{"id":402,"date":"2024-12-12T13:45:18","date_gmt":"2024-12-12T10:45:18","guid":{"rendered":"https:\/\/www.defencemetal.com\/test2\/?page_id=402"},"modified":"2026-09-25T19:57:06","modified_gmt":"2026-09-25T16:57:06","slug":"aisi-415","status":"publish","type":"page","link":"https:\/\/www.defencemetal.com\/index.php\/aisi-415\/","title":{"rendered":"AISI 415 \/ (1.4313)"},"content":{"rendered":"<p><!-- dm-hap --><\/p>\n<h1 class=\"dm-ust-baslik\" style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif !important;text-transform:none !important;font-size:27px;line-height:1.3;font-weight:800;color:#12303f;margin:0 0 10px;letter-spacing:-.01em;\">AISI 415 \/ (1.4313) \/ UNS S41500<\/h1>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:0 0 22px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"background:#12303f;padding:14px 16px 12px;position:relative;z-index:2;\">\n<div style=\"font-size:22px;font-weight:700;color:#fff;line-height:1.25;\">AISI 415<\/div>\n<div style=\"font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;color:#b9cfdb;line-height:1.5;margin-top:5px;word-wrap:break-word;\">UNS S41500 \u00b7 W.Nr. 1.4313 \u00b7 X3CrNiMo13-4 \u00b7 ASTM F6NM \u00b7 d\u00f6k\u00fcm kar\u015f\u0131l\u0131\u011f\u0131 CA6NM (UNS J91540). D\u00dc\u015e\u00dcK KARBONLU (YUMU\u015eAK) MARTENZ\u0130T\u0130K paslanmazd\u0131r: \u00f6stenitleme + su verme ile martenzite d\u00f6ner, sonra TEMPERLEN\u0130R. \u00c7\u00d6KELME SERTLE\u015eMEZ; H900 \/ H1025 \/ H1075 gibi bir ya\u015fland\u0131rma kademesi YOKTUR. Bu kaliteyi 410 ve 420&#8217;den ay\u0131ran iki say\u0131 vard\u0131r: KARBON TAVANI %0,05 (410&#8217;da %0,15, 420C&#8217;de %0,50) ve N\u0130KEL %3,5-5,5 (410&#8217;da en \u00e7ok %0,75). D\u00fc\u015f\u00fck karbon tokluk ve kaynak edilebilirlik verir; nikel, karbon d\u00fc\u015f\u00fck oldu\u011fu halde yap\u0131n\u0131n tamamen martenzite d\u00f6nmesini sa\u011flar \u2014 bu y\u00fczden ad &#8216;yumu\u015fak martenzitik&#8217;tir, &#8216;yumu\u015fak \u00e7elik&#8217; demek de\u011fildir. EN VE ASTM BANTLARI AYNI DE\u011e\u0130LD\u0130R: EN 10088-3, 1.4313 i\u00e7in C en \u00e7ok %0,05 \u2013 Si en \u00e7ok %0,70 \u2013 Mn en \u00e7ok %1,50 \u2013 P en \u00e7ok %0,040 \u2013 S en \u00e7ok %0,015 \u2013 Cr %12,0-14,0 \u2013 Ni %3,5-4,5 \u2013 Mo %0,30-0,70 \u2013 N en az %0,020 verir. ASTM A182 F6NM \/ A240 S41500 ise C en \u00e7ok %0,05 \u2013 Mn %0,50-1,00 \u2013 Si en \u00e7ok %0,60 \u2013 P en \u00e7ok %0,030 \u2013 S en \u00e7ok %0,030 \u2013 Cr %11,5-14,0 \u2013 Ni %3,5-5,5 \u2013 Mo %0,50-1,00 verir. Nikel tavan\u0131 (4,5&#8217;e kar\u015f\u0131 5,5), molibden taban\u0131 (0,30&#8217;a kar\u015f\u0131 0,50) ve krom taban\u0131 (12,0&#8217;a kar\u015f\u0131 11,5) farkl\u0131d\u0131r; sipari\u015fe yaln\u0131zca &#8216;415&#8217; yazmak hangi band\u0131n gelece\u011fini belirlemez.<\/p>\n<div data-dmkars-blok=\"1\" style=\"border-top:1px solid rgba(255,255,255,.16);margin-top:13px;padding-top:11px;\">\n<div style=\"font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#7f9fb0;font-weight:700;margin-bottom:8px;\">Kar\u0131\u015ft\u0131r\u0131lmamas\u0131 gerekenler<\/div>\n<p><a href=\"https:\/\/www.defencemetal.com\/index.php\/2026\/09\/25\/aisi-415-aisi-410-farki\/\" data-dmkars=\"1\" style=\"display:inline-block;padding:4px 11px;border:1px solid rgba(36,190,229,.45);background:rgba(36,190,229,.12);border-radius:99px;margin:0 6px 6px 0;font-size:12.5px;font-weight:600;color:#9fe2f7;text-decoration:none;\">AISI 410<\/a><\/div>\n<\/div>\n<\/div>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#F7FAFB;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;line-height:1.5;\">Ne i\u00e7in<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;\">Kaynak edilebilirli\u011fin, d\u00fc\u015f\u00fck s\u0131cakl\u0131k toklu\u011funun ve 620 MPa akma taban\u0131n\u0131n AYNI ANDA istendi\u011fi par\u00e7alar i\u00e7in al\u0131n\u0131r: su t\u00fcrbini \u00e7ark\u0131 ve kanad\u0131, pompa ve kompres\u00f6r par\u00e7alar\u0131, vana g\u00f6vdesi ve mili, bas\u0131n\u00e7l\u0131 sistem flan\u015f ve ba\u011flant\u0131 par\u00e7alar\u0131 (ASTM A182 F6NM), hidrolik ve enerji ekipman\u0131.<\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#F7FAFB;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;line-height:1.5;\">Formlar<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;\">Yuvarlak \u00e7ubuk \u00b7 lama \u00b7 levha \u00b7 sac \u00b7 boru \u00b7 d\u00f6vme. T\u00fcm formlar sipari\u015f baz\u0131nda temin edilmektedir.<\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#F7FAFB;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;line-height:1.5;\">Standartlar<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;\">AMS: 4+ ba\u011f\u0131ms\u0131z kaynakla do\u011frulanm\u0131\u015f bir AMS numaras\u0131 BULUNAMAMI\u015eTIR; bu kalite havac\u0131l\u0131k AMS sistemi \u00fczerinden de\u011fil, ASTM ve EN \u00fczerinden sipari\u015f edilir. ASTM: A182 \/ SA-182 Grade F6NM (d\u00f6vme flan\u015f, ba\u011flant\u0131 ve vana par\u00e7alar\u0131). EN: 1.4313 \u00b7 EN 10088-3 (\u00e7ubuk, tel, profil) \u00b7 EN 10250-4 (a\u00e7\u0131k kal\u0131p d\u00f6vme) \u00b7 EN 10272 (bas\u0131n\u00e7l\u0131 ama\u00e7l\u0131 c\u0131vata \u00e7eli\u011fi). D\u00f6k\u00fcm kar\u015f\u0131l\u0131\u011f\u0131: CA6NM \/ UNS J91540.<br \/><span style=\"font-size:12.5px;color:#7b8f9b;line-height:1.6;display:inline-block;margin-top:6px;\">AMS YOKTUR: 410&#8217;un AMS 5613 \/ 5504 \/ 5591&#8217;i, 431&#8217;in AMS 5628&#8217;i ve 440C&#8217;nin AMS 5630 \/ 5618 \/ 5880&#8217;i vard\u0131r; S41500 i\u00e7in ayn\u0131 \u015fekilde do\u011frulanabilen bir AMS numaras\u0131 bulunamam\u0131\u015ft\u0131r.<\/span><\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#F7FAFB;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;line-height:1.5;\">Art\u0131s\u0131<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;\">Bu be\u015f martenzitik kalite i\u00e7inde \u015eARTNAMEYLE GARANT\u0130L\u0130 DARBE TOKLU\u011eU ALINAB\u0130LEN TEK KAL\u0130TED\u0130R. Say\u0131lar: ASTM A182 F6NM en az 790 MPa \u00e7ekme, en az 620 MPa akma, en az %15 uzama, en az %45 kesit daralmas\u0131 ve en \u00e7ok 295 HBW verir.<\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#F7FAFB;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;line-height:1.5;\">Kaynak<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;\">KAYNAK ED\u0130LEB\u0130L\u0130R \u2014 bu kalitenin var olma sebebi budur. Dolgu metali: AWS A5.9 ER410NiMo (TIG\/MIG) veya AWS A5.4 E410NiMo (\u00f6rt\u00fcl\u00fc elektrot); ticari kar\u015f\u0131l\u0131\u011f\u0131 B\u00d6HLER CN 13\/4 ailesidir (FOX CN 13\/4 elektrot, CN 13\/4-IG TIG ve MIG teli, CN 13\/4-UP tozalt\u0131, CN 13\/4 PW-FD \u00f6zl\u00fc tel).<\/div>\n<\/div>\n<div style=\"display:flex;flex-wrap:wrap;border-top:1px solid #eceff1;\">\n<div style=\"flex:0 0 118px;padding:11px 14px;background:#fdeceb;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#c0392b;font-weight:600;line-height:1.5;\">S\u0131n\u0131rlar\u0131<\/div>\n<div style=\"flex:1 1 230px;min-width:0;padding:11px 14px;font-size:14.5px;line-height:1.7;color:#3d5260;word-wrap:break-word;overflow-wrap:break-word;background:#fdeceb;\">1) Ac1 TAVANI, TEMPERLEME YASAK BANDINDAN DAHA BA\u011eLAYICIDIR. 410 \/ 420 \/ 431 \/ 440C&#8217;de sorun 400-600 \u00b0C band\u0131nda temperlemekken, 1.4313&#8217;te 520-620 \u00b0C band\u0131 NORMAL KULLANIM BANDIDIR (+QT900 i\u00e7in 520-580 \u00b0C, +QT780 i\u00e7in 550-600 \u00b0C).<\/div>\n<\/div>\n<div style=\"padding:14px;border-top:1px solid #eceff1;\"><a href=\"https:\/\/www.defencemetal.com\/index.php\/bize-ulasin\/\" style=\"display:inline-block;padding:11px 20px;font-size:14px;font-weight:700;text-decoration:none;margin:0 8px 6px 0;background:#dd3333;color:#ffffff;\">TEKL\u0130F \u0130STE<\/a><a href=\"https:\/\/www.defencemetal.com\/index.php\/paslanmaz-celik-urunler-13-8ph-15-5ph-17-4ph-904l-vb-defence-metal\/\" style=\"display:inline-block;padding:11px 20px;font-size:14px;font-weight:700;text-decoration:none;margin:0 8px 6px 0;font-weight:600;border:1px solid #12303f;color:#12303f;\">T\u00fcm paslanmaz \u00e7elikler &rarr;<\/a><span data-dm=\"dm-teknik\" style=\"cursor:pointer;display:inline-block;padding:11px 20px;font-size:14px;font-weight:700;text-decoration:none;margin:0 8px 6px 0;border:1px solid #dd3333;color:#dd3333;\">TEKN\u0130K DETAYLAR &darr;<\/span><\/div>\n<div style=\"padding:9px 14px;border-top:1px solid #eceff1;font-size:11.5px;color:#8a9aa4;line-height:1.5;\">Veriler \u00fcretici veri sayfalar\u0131ndan derlenmi\u015ftir &middot; sipari\u015f \u00f6ncesi g\u00fcncel \u015fartnameden teyit ediniz<\/div>\n<\/div>\n<\/div>\n<p><!-- \/dm-hap --><!-- dm-nav --><\/p>\n<style>h4[id^=\"dm-b\"]{scroll-margin-top:120px}#dm-teknik{scroll-margin-top:120px}<\/style>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:0 0 22px;padding:12px 14px;\">\n<div style=\"font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6b8091;font-weight:600;margin-bottom:9px;\">Bu sayfada &middot; t\u0131klay\u0131n, ilgili b\u00f6l\u00fcme gider<\/div>\n<div><span data-dm=\"dm-b0\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">AISI 415 Nedir<\/span><span data-dm=\"dm-b1\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">\u00dcr\u00fcn Formuna G\u00f6re Standartlar<\/span><span data-dm=\"dm-b2\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Kod Kabul\u00fc ve S\u0131cakl\u0131k S\u0131n\u0131rlar\u0131<\/span><span data-dm=\"dm-b3\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Standard\u0131 OLMAYAN \u00dcr\u00fcn Formlar\u0131<\/span><span data-dm=\"dm-b4\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Kimyasal Bile\u015fim<\/span><span data-dm=\"dm-b5\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Mekanik De\u011ferler<\/span><span data-dm=\"dm-b6\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Fiziksel \u00d6zellikler<\/span><span data-dm=\"dm-b7\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Is\u0131l \u0130\u015flem ve Is\u0131l Kararl\u0131l\u0131k<\/span><span data-dm=\"dm-b8\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Kaynak<\/span><span data-dm=\"dm-b9\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Tala\u015fl\u0131 \u0130malat<\/span><span data-dm=\"dm-b10\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">Korozyon<\/span><span data-dm=\"dm-b11\" style=\"cursor:pointer;display:inline-block;padding:5px 11px;border:1px solid #dfe6ea;background:#F7FAFB;margin:0 6px 7px 0;font-size:13px;color:#12303f;\">S\u0131k Sorulan Sorular<\/span><\/div>\n<\/div>\n<p><script>(function(){function go(id){var e=document.getElementById(id);if(e){var s=document.scrollingElement||document.documentElement;var y=e.getBoundingClientRect().top+s.scrollTop-118;if(y-0-0-0-0!==y){y=0;}window.scrollTo(0,y);}}function bind(el){el.addEventListener(\"click\",function(ev){ev.preventDefault();go(el.getAttribute(\"data-dm\"));});}function init(){var l=document.querySelectorAll(\"[data-dm]\");Array.prototype.forEach.call(l,bind);if(location.hash){if(location.hash.indexOf(\"#dm-\")===0){try{history.replaceState(null,\"\",location.pathname+location.search);}catch(e){}window.scrollTo(0,0);setTimeout(function(){window.scrollTo(0,0);},80);}}}if(document.readyState===\"loading\"){document.addEventListener(\"DOMContentLoaded\",init);}else{init();}})();<\/script><!-- \/dm-nav --><br \/>\n<span id=\"dm-teknik\" style=\"display:block;height:0;overflow:hidden;\"><\/span><br \/>\n<strong>KOROZYON DAYANIMI:\u00a0<\/strong>AISI 415 malzeme d\u00fc\u015f\u00fck karbonlu yap\u0131s\u0131, y\u00fczde 4 civar\u0131nda nikel i\u00e7ermesi, y\u00fczde 0.6 civar\u0131nda molibden i\u00e7ermesi sayesinde iyi say\u0131labilecek bir korozyon dayan\u0131m\u0131na sahiptir. Bu kalite a\u015f\u0131r\u0131 <a href=\"https:\/\/tr.wikipedia.org\/wiki\/Korozyon\">korozif<\/a> ortamlarda tercih edilmemelidir.<\/p>\n<p><strong>KAYNAK YAPILAB\u0130L\u0130RL\u0130K:\u00a0<\/strong>1.4313 kalite d\u00fc\u015f\u00fck karbonlu yap\u0131s\u0131yla zor olmadan kaynak yap\u0131labilmektedir. Ancak kaynak sonras\u0131 \u0131s\u0131l i\u015flemin yenilenmesi, malzemenin tamam\u0131nda homojen bir dayan\u0131m i\u00e7in tavsiye edilmektedir.<\/p>\n<p><strong>\u0130\u015eLENEB\u0130L\u0130RL\u0130K:<\/strong>\u00a0Mekanik dayan\u0131m\u0131n \u00f6n planda oldu\u011fu ve \u0131s\u0131l i\u015flemi yap\u0131lm\u0131\u015f olan bu kalite malzemede, i\u015flenebilirlik \u00e7ok iyi de\u011fildir.<\/p>\n<p><strong>ISIL \u0130\u015eLEM:<\/strong>\u00a0Bu kalite malzeme \u0131s\u0131l i\u015flem alabilmektedir ve genellikle \u00fcretimden sonra \u00f6n \u0131s\u0131l i\u015flem yap\u0131lmaktad\u0131r. En yayg\u0131n olarak yap\u0131lan \u0131s\u0131l i\u015flemler s\u0131ras\u0131yla QT650, QT780 ve QT900 d\u00fcr. 650, 780 ve 900 say\u0131lar\u0131 bu kalite malzemenin minimum kopma dayan\u0131m\u0131n\u0131 MPA cinsinden belli etmektedir. Genellikle QT780 ve QT900 olarak \u00fcretilir.<\/p>\n<p><strong>KULLANIM ALANLARI:<\/strong> \u00dcst\u00fcn mekanik \u00f6zellikleri nedeniyle kimya ve petrokimya end\u00fcstrilerinde, tesis m\u00fchendisli\u011finde, pompa end\u00fcstrisinde ve t\u00fcrbin \u00e7arklar\u0131nda kullan\u0131l\u0131r. 1.4313 ayr\u0131ca g\u00fc\u00e7 m\u00fchendisli\u011finde ve vana yap\u0131m\u0131nda da kullan\u0131l\u0131r. \u00d6rne\u011fin, vanalar, kanatlar, pompa kapaklar\u0131 ve pompa g\u00f6vdeleri 1.4313 malzemesinden imal edilir.<\/p>\n<p>AISI 415, <a href=\"https:\/\/www.defencemetal.com\/index.php\/martenzitik-celikler\/\">martenzitik<\/a> paslanmaz \u00e7elik s\u0131n\u0131f\u0131nda yer alan ve y\u00fcksek sertlik, a\u015f\u0131nma direnci ve y\u00fcksek s\u0131cakl\u0131k dayan\u0131m\u0131 gibi \u00f6zelliklere sahip bir ala\u015f\u0131md\u0131r. Ancak, korozyon direnci ve kaynak yap\u0131labilirlik a\u00e7\u0131s\u0131ndan s\u0131n\u0131rl\u0131d\u0131r. Bu nedenle, kesici tak\u0131mlar, a\u015f\u0131nma direnci gerektiren mekanik par\u00e7alar ve y\u00fcksek s\u0131cakl\u0131k uygulamalar\u0131 i\u00e7in uygunken, kimyasal ortamlarda ya da korozyon riski y\u00fcksek alanlarda kullan\u0131mda austenitik \u00e7elikler gibi malzemeler tercih edilmelidir.<\/p>\n<div data-dmtp=\"1\" style=\"position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span>\n<table id=\"tablepress-19\" class=\"tablepress tablepress-id-19\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Kimyasal \u00d6zellikler <strong><\/th><th class=\"column-2\">Min.<\/th><th class=\"column-3\">Max.<\/th><td class=\"column-4\"><\/td><th class=\"column-5\">Mekanik \u00d6zellikler<\/th><th class=\"column-6\">De\u011fer<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">C<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">0.05<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Tensile Strength (MPa)<\/td><td class=\"column-6\">700-800<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Mn<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">1.50<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Proof Stress (MPa)<\/td><td class=\"column-6\">520<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Si<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">0.70<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Elongation A50 mm<\/td><td class=\"column-6\">15\/12<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">P<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">0.04<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Hardness Brinell<\/td><td class=\"column-6\">\u2264320 Max HB<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">0.015<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Density<\/td><td class=\"column-6\">7.70 g\/cm3<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Cr<\/td><td class=\"column-2\">12<\/td><td class=\"column-3\">14<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Melting Point<\/td><td class=\"column-6\">-<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Ni<\/td><td class=\"column-2\">3.50<\/td><td class=\"column-3\">4.50<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Modulus of Elasticity<\/td><td class=\"column-6\">200 kN\/mm\u00b2<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Mo<\/td><td class=\"column-2\">0.30<\/td><td class=\"column-3\">0.70<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Electrical Resistivity<\/td><td class=\"column-6\">0.60 \u03a9mm\u00b2\/m<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">N<\/td><td class=\"column-2\">0.02<\/td><td class=\"column-3\">-<\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Thermal Conductivity<\/td><td class=\"column-6\">25 W\/m.K<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\">Thermal Expansion<\/td><td class=\"column-6\">-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h5><strong>STANDARTLAR<\/strong><\/h5>\n<ul>\n<li>Type 415<\/li>\n<li>WNR 1.4313<\/li>\n<li>UNS S41500<\/li>\n<li>AISI F6NM<\/li>\n<li>ASTM A182 \/ ASME SA-182 Stainlees Steel Pipe Fittings<\/li>\n<li>ASTM A213 \/ ASME SA-213 Seamless Stainless Steel Pipes<\/li>\n<li>ASTM A240 \/ ASME SA-240 Stainless Steels Sheets \/ Plates<\/li>\n<li>ASTM A249 \/ ASME SA-249 Stainless Steel Welded Tubes<\/li>\n<li>ASTM A269 \/ ASME SA-269 Stainless Steel Tubes<\/li>\n<li>ASTM A270 \/ ASME SA-270 Stainless Steel Sanitary Tubes<\/li>\n<li>ASTM A312\/ ASME SA-312 Stainless Steel Pipes<\/li>\n<li>ASTM A403\/ ASME SA-403 Stainless Steel Pipe Fittings<\/li>\n<li>ASTM A554\/ ASME SA-554 Stainless Steel Welded Tubes<\/li>\n<li>ASTM A731\/ ASME SA-731 Stainless Steel Pipes<\/li>\n<li>ASTM A789\/ ASME SA-789 Stainless Steel Tubes<\/li>\n<li>ASTM A790\/ ASME SA-790 Stainless Steel Pipes<\/li>\n<li>ASTM A791\/ ASME SA-791 Stainless Steel Tubes<\/li>\n<\/ul>\n<p><!-- dm-benzer --><\/p>\n<div class=\"dm-benzer\" style=\"margin:22px 0 0;padding:14px 16px;border:1px solid #e0e0e0;background:#FBFCFD;\">\n<p style=\"font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9aa3a8;margin:0 0 8px;line-height:1.4;\">Benzer \u00fcr\u00fcnler<\/p>\n<p style=\"margin:0;font-size:15px;line-height:2;color:#333;\"><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-416\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">AISI 416<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-420\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">AISI 420<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-420b\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">AISI 420B<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-420c\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">AISI 420C<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/martenzitik-celikler\/\" style=\"color:#666;font-weight:600;text-decoration:none;\">Martenzitik \u00e7elikler &rarr;<\/a><\/p>\n<\/div>\n<p><!-- \/dm-benzer --><\/p>\n<p><!-- dm-std --><\/p>\n<div class=\"dm-std\" style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Standartlar ve Kar\u015f\u0131l\u0131klar\u0131 \u00b7 AISI 415<\/div>\n<div data-dmtw=\"1\" style=\"position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;overflow-x:auto;\">\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Ticari ad<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">AISI 415<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">UNS<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">S41500<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">W.Nr (DIN\/EN)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">1.4313<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">ASTM<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">A182 \u00b7 A213 \u00b7 A240 \u00b7 A24 \u00b7 A269 \u00b7 A270 \u00b7 A312 \u00b7 A403 \u00b7 A554 \u00b7 A731 \u00b7 A789 \u00b7 A790 \u00b7 A791<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Temin edilebilen formlar<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Yuvarlak \u00e7ubuk \u00b7 Lama \u00b7 Levha \u00b7 Sac \u00b7 Boru \u00b7 D\u00f6vme<br \/><span style=\"font-size:13px;color:#6b7a84;\">T\u00fcm formlar sipari\u015f bazl\u0131 temin edilmektedir.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \/dm-std --><\/p>\n<p><!-- dm-zengin --><\/p>\n<h4 id=\"dm-b0\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">AISI 415 Nedir \u2014 ve Neden Ona &#8220;Yumu\u015fak Martenzitik&#8221; Deniyor<\/h4>\n<p><!-- dm-diy-kars --><\/p>\n<div style=\"border:1px solid #e3e9ec;margin:22px 0 26px;background:#fff;position:relative;overflow:hidden;\">\n<div style=\"background:#12303f;color:#fff;padding:9px 14px;font-size:14px;font-weight:700;letter-spacing:.3px;position:relative;z-index:2;\">KAR\u015eILA\u015eTIRMA<\/div>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"padding:10px 14px 0;font-size:12.5px;color:#5b7180;line-height:1.7;\">Ayn\u0131 standart seti: kimyasal bantlar EN 10088-3:2005 Tablo 9&#8217;dan ve ASTM \u015fartnamelerinden; ula\u015f\u0131labilir sertlik ve kaynak edilebilirlik \u00fcreticilerin kendi veri sayfalar\u0131ndan. Be\u015f kalite de MARTENZ\u0130T\u0130KT\u0130R ve hi\u00e7biri \u00e7\u00f6kelme sertle\u015fmez.<\/div>\n<div style=\"padding:12px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"overflow-x:auto;position:relative;z-index:2;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;min-width:430px;background:transparent;\">\n<tr>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Kalite<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">UNS<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">W.-Nr.<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">EN ad\u0131<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Karbon<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Krom<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Nikel<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Molibden<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">K\u00fck\u00fcrt<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Azami sertlik<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Kaynak edilebilirlik<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Not<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">AISI 410<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">S41000<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">1.4006<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">X12Cr13<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,08-0,15<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%11,5-13,5<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">en \u00e7ok %0,75<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">en \u00e7ok %0,030<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Temperlenmi\u015f 38-47 HRC; pratik \u00e7al\u0131\u015fma tavan\u0131 yakla\u015f\u0131k 43-45 HRC<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u015eartl\u0131 \u2014 177-204 \u00b0C \u00f6n tav ZORUNLU, kaynak sonras\u0131 tavlama gerekir<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Ailenin referans kalitesi. Karbon tavan\u0131 %0,15.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">AISI 415<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">S41500<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">1.4313<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">X3CrNiMo13-4<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: en \u00e7ok %0,05 \u00b7 ASTM: en \u00e7ok %0,05<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: %12,0-14,0 \u00b7 ASTM: %11,5-14,0<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: %3,5-4,5 \u00b7 ASTM: %3,5-5,5<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: %0,30-0,70 \u00b7 ASTM: %0,50-1,00<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: en \u00e7ok %0,015 \u00b7 ASTM: en \u00e7ok %0,030<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">+QT900: 285-346 HB, yakla\u015f\u0131k 30-37 HRC. A\u0130LEN\u0130N EN D\u00dc\u015e\u00dcK ULA\u015eILAB\u0130L\u0130R SERTL\u0130\u011e\u0130.<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u0130Y\u0130 \u2014 100-160 \u00b0C \u00f6n tav, 580-620 \u00b0C kaynak sonras\u0131 temperleme, ER410NiMo dolgu. A\u0130LEN\u0130N TEK GER\u00c7EKTEN KAYNAK ED\u0130LEB\u0130L\u0130R KAL\u0130TES\u0130.<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Yumu\u015fak martenzitik. Sertlik i\u00e7in de\u011fil, tokluk ve kaynak i\u00e7in al\u0131n\u0131r. \u015eartnameyle darbe taban\u0131 olan tek kalite.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">AISI 416<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">S41600<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">1.4005<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">X12CrS13<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">EN: %0,06-0,15 \u00b7 ASTM: en \u00e7ok %0,15<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%12,0-14,0<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">en \u00e7ok %0,60<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,15-0,35 (EN 10088-3) \u2014 KASITLI OLARAK EKLENM\u0130\u015eT\u0130R<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Ko\u015ful T&#8217;de 26-32 HRC (Rolled Alloys, Swiss Steel); d\u00fc\u015f\u00fck temperlemede Lucefin 200 \u00b0C&#8217;de 1490 MPa \u00e7ekme \u00f6l\u00e7er<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">UYGUN DE\u011e\u0130LD\u0130R \u2014 k\u00fck\u00fcrt MnS kal\u0131nt\u0131lar\u0131 olu\u015fturur, s\u0131cak \u00e7atlak verir<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">410 + k\u00fck\u00fcrt. \u0130\u015flenebilirlik i\u00e7in korozyon direnci ve kaynak edilebilirlik feda edilmi\u015ftir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">AISI 431<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">S43100<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">1.4057<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">X17CrNi16-2<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: %0,12-0,22 \u00b7 ASTM: en \u00e7ok %0,20<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15,0-17,0 \u2014 A\u0130LEN\u0130N EN Y\u00dcKSEK KROMU<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN: %1,50-2,50 \u00b7 ASTM: %1,25-2,50<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">en \u00e7ok %0,030<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u00c7al\u0131\u015fma sertli\u011fi 32-47 HRC (Abrams); 204 \u00b0C temperlemede 1345 MPa \u00e7ekme \/ 388 HB (AZoM), 200 \u00b0C&#8217;de 1580 MPa (Lucefin)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Zor \u2014 200-300 \u00b0C \u00f6n tav ve yakla\u015f\u0131k 650 \u00b0C kaynak sonras\u0131 i\u015flem gerekir; kaynak sonras\u0131 korozyon direnci d\u00fc\u015fer<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Sertle\u015febilen martenzitikler i\u00e7inde en y\u00fcksek korozyon direnci. Nikel, %16 kromda yap\u0131n\u0131n ferritik olmas\u0131n\u0131 \u00f6nler.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">AISI 440C<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">S44004<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">1.4125<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">X105CrMo17<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,95-1,20 \u2014 A\u0130LEN\u0130N EN Y\u00dcKSEK KARBONU<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%16,0-18,0<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">EN: %0,40-0,80 (TABAN VAR) \u00b7 ASTM: en \u00e7ok %0,75 (TABAN YOK)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">en \u00e7ok %0,030 (EN 10088-3) \/ en \u00e7ok %0,015 (Lucefin, Abrams)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Su verilmi\u015f 59-62 HRC; 150-175 \u00b0C temperlenmi\u015f 60 HRC; -73 \u00b0C so\u011futma ile 61-62 HRC (Carpenter). A\u0130LEN\u0130N VE STANDART PASLANMAZLARIN EN Y\u00dcKSE\u011e\u0130.<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Pratikte kaynak edilmez \u2014 260 \u00b0C \u00f6n tav ve 732-760 \u00b0C&#8217;de 6-8 saat tavlama gerekir<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Yatak ve kesici kalitesi. %1 karbon kromu karb\u00fcre ba\u011flar; k\u00e2\u011f\u0131ttaki %16-18 Cr&#8217;nin tamam\u0131 korozyon direncine \u00e7al\u0131\u015fmaz.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">Ek bilgiler<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ters ili\u015fki<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Karbon artt\u0131k\u00e7a ula\u015f\u0131labilir sertlik artar, tokluk ve kaynak edilebilirlik d\u00fc\u015fer. Merdiven a\u00e7\u0131k\u00e7a g\u00f6r\u00fcl\u00fcr: 415 (%0,05 C) kaynak edilir ve 30-37 HRC&#8217;de kal\u0131r; 410 (%0,15 C) \u015fartl\u0131 kaynak edilir ve 43-45 HRC&#8217;ye \u00e7\u0131kar; 431 (%0,12-0,22 C) zor kaynak edilir ve 47 HRC&#8217;ye \u00e7\u0131kar; 440C (%0,95-1,20 C) kaynak edilmez ve 60 HRC&#8217;ye \u00e7\u0131kar. 416 bu merdivenin d\u0131\u015f\u0131ndad\u0131r: karbonu 410 ile ayn\u0131d\u0131r, fark\u0131 k\u00fck\u00fcrtt\u00fcr.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Nikelin isi<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">410, 416 ve 440C&#8217;de nikel yoktur; 415&#8217;te %3,5-5,5, 431&#8217;de %1,25-2,50 vard\u0131r. Nikelin bu iki kalitede iki ayr\u0131 i\u015fi vard\u0131r. 415&#8217;te karbon \u00e7ok d\u00fc\u015f\u00fck oldu\u011fu halde yap\u0131n\u0131n martenzite d\u00f6nmesini sa\u011flar (aksi halde ferritik kal\u0131rd\u0131). 431&#8217;de ise %16 kromun yap\u0131y\u0131 ferritik yapmas\u0131n\u0131 \u00f6nler. Ayn\u0131 element, iki farkl\u0131 sebeple.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Kukurdun isi<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">K\u00fck\u00fcrt yaln\u0131zca 416&#8217;da KASITLI olarak vard\u0131r: EN 10088-3 %0,15-0,35 band\u0131n\u0131 \u015fartlar. \u00d6teki d\u00f6rt kalitede k\u00fck\u00fcrt bir K\u0130RL\u0130L\u0130KT\u0130R ve tavanlan\u0131r (en \u00e7ok %0,015-0,030). Ayn\u0131 element, birinde \u00fcr\u00fcn \u00f6zelli\u011fi, \u00f6tekilerde kusur.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Cokelme uyarisi<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">BE\u015e KAL\u0130TEN\u0130N H\u0130\u00c7B\u0130R\u0130 \u00c7\u00d6KELME SERTLE\u015eMEZ. H900, H1025, H1075, H1150 gibi ya\u015fland\u0131rma kademeleri 17-4 PH, 15-5 PH, 13-8 PH ve Custom 455 gibi \u00c7\u00d6KELME SERTLE\u015eEN kalitelere aittir ve bu be\u015f kalitenin hi\u00e7birinde kar\u015f\u0131l\u0131\u011f\u0131 yoktur. Burada kademe adlar\u0131 +QT650, +QT780, +QT900 veya ASTM taraf\u0131nda Ko\u015ful A \/ T \/ H \u015feklindedir.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"padding:6px 14px 12px;font-size:12px;color:#5b7180;line-height:1.7;border-top:1px solid #f0f3f5;position:relative;z-index:2;\">Kar\u015f\u0131la\u015ft\u0131rma kimyasal bantlar i\u00e7in EN 10088-3 ve ASTM metinlerine, sertlik i\u00e7in \u00fcretici veri sayfalar\u0131na dayan\u0131r; farkl\u0131 test y\u00f6ntemlerinden gelen say\u0131lar ayn\u0131 sat\u0131rda toplanmam\u0131\u015ft\u0131r. 415&#8217;in ASTM ve EN bantlar\u0131 farkl\u0131 oldu\u011fu i\u00e7in o sat\u0131rda ikisi de ayr\u0131 ayr\u0131 yaz\u0131lm\u0131\u015ft\u0131r; ayn\u0131 durum 416, 431 ve 440C&#8217;nin karbon ve molibden sat\u0131rlar\u0131 i\u00e7in de ge\u00e7erlidir. 440C&#8217;nin molibden sat\u0131r\u0131 bu tablonun en \u00f6nemli tuza\u011f\u0131d\u0131r: EN 1.4125 molibden i\u00e7in bir TABAN \u015fartlar (%0,40), ASTM S44004 yaln\u0131zca bir TAVAN verir (%0,75). ASTM&#8217;ye g\u00f6re al\u0131nan bir 440C&#8217;de molibden neredeyse s\u0131f\u0131r olabilir. 431&#8217;in karbon sat\u0131r\u0131 ikinci tuzakt\u0131r: EN 1.4057 bir karbon TABANI koyar (%0,12), ASTM S43100 koymaz (yaln\u0131zca %0,20 tavan\u0131).<\/div>\n<\/div>\n<p><!-- \/dm-diy-kars --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\">AISI 415 (UNS <b>S41500<\/b> \/ W.Nr. <b>1.4313<\/b> \/ DIN <b>X3CrNiMo13-4<\/b>), d\u00f6vme h\u00e2linde ASTM d\u00fcnyas\u0131nda <b>A182 F6NM<\/b> ad\u0131yla, d\u00f6k\u00fcm h\u00e2linde ise <b>CA6NM (UNS J91540)<\/b> ad\u0131yla sat\u0131lan <b>d\u00fc\u015f\u00fck karbonlu, nikel ve molibden ilaveli 13Cr martenzitik paslanmaz \u00e7eliktir<\/b>. Nominal olarak <b>%13 Cr \u2013 %4 Ni \u2013 %0,5\u20131 Mo<\/b> ve <b>C \u2264%0,05<\/b>&#8216;tir. Ailedeki b\u00fct\u00fcn di\u011fer ala\u015f\u0131mlardan onu ay\u0131ran tek olgu \u015fudur: <b>martenzitin sert olmas\u0131n\u0131 sa\u011flayan karbon bilin\u00e7li olarak d\u0131\u015far\u0131 at\u0131lm\u0131\u015f, martenzitin olu\u015fmas\u0131n\u0131 sa\u011flayan ostenit kararl\u0131l\u0131\u011f\u0131 ise nikelle geri konmu\u015ftur.<\/b><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\">Klasik bir martenzitik paslanmazda (<a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-410\/\">410<\/a>, <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-420\/\">420<\/a>, <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-440c\/\">440C<\/a>) sertlik karbondan gelir. Karbon artt\u0131k\u00e7a sertlik artar, ama ayn\u0131 karbon krom karb\u00fcr\u00fc (Cr\u2082\u2083C\u2086) olu\u015fturmak i\u00e7in kromu tane s\u0131n\u0131rlar\u0131nda t\u00fcketir; sonu\u00e7 <b>tokluk kayb\u0131, kaynak \u00e7atla\u011f\u0131 ve duyarl\u0131la\u015fmad\u0131r<\/b>. 415&#8217;te karbon %0,05&#8217;in alt\u0131na indirilmi\u015ftir. B\u00f6yle d\u00fc\u015f\u00fck karbonlu bir 13Cr ala\u015f\u0131m\u0131 <b>tek ba\u015f\u0131na ferritik kal\u0131rd\u0131<\/b> \u2014 yani su verilse bile martenzite d\u00f6n\u00fc\u015fmezdi. <b>Nikel bunun i\u00e7in vard\u0131r:<\/b> %3,5\u20135,5 Ni gama alan\u0131n\u0131 geni\u015fletir, ala\u015f\u0131m\u0131 ostenitleme s\u0131cakl\u0131\u011f\u0131nda tam ostenit yapar ve so\u011fumada <b>d\u00fc\u015f\u00fck karbonlu, dolay\u0131s\u0131yla s\u00fcnek ve tok bir latal\u0131 (lath) martenzit<\/b> verir. Molibden ise \u00e7ukurcuk direncini ve temperleme dayan\u0131m\u0131n\u0131 y\u00fckseltmek i\u00e7in eklenir.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">415 \/ F6NM \/ CA6NM Ailesindeki \u0130simler \u2014 Ayn\u0131 Metal, Farkl\u0131 \u00dcr\u00fcn Formu<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>UNS S41500<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">D\u00f6vme\/haddelenmi\u015f \u00fcr\u00fcn\u00fcn UNS numaras\u0131. ASTM A240 (levha), A276 ve A479 (bar) bu numaray\u0131 kullan\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>ASTM A182 F6NM<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Ayn\u0131 kimyan\u0131n <b>flan\u015f, d\u00f6vme fitting, vana par\u00e7as\u0131<\/b> \u015fartnamesindeki kalite ad\u0131. Sahada en s\u0131k duyulan ad budur; &#8220;F6NM&#8221; ile &#8220;S41500&#8221; <b>ayn\u0131 malzemedir<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>W.Nr. 1.4313 \/ X3CrNiMo13-4<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Avrupa kar\u015f\u0131l\u0131\u011f\u0131. <b>Kimyas\u0131 birebir ayn\u0131 de\u011fildir<\/b> \u2014 EN nikeli %3,5\u20134,5 ile daha dar, molibdeni %0,3\u20130,7 ile daha d\u00fc\u015f\u00fck tutar ve <b>azot alt s\u0131n\u0131r\u0131 koyar<\/b>. A\u015fa\u011f\u0131daki kimya tablosuna bak\u0131n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>CA6NM (UNS J91540)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>D\u00f6k\u00fcm e\u015fde\u011feri.<\/b> ASTM A743, A487, A352 ve A757 i\u00e7inde ge\u00e7er. T\u00fcrbin \u00e7ark\u0131, pompa g\u00f6vdesi, vana g\u00f6vdesi bu kalitedendir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>EN 1.4317 \/ GX4CrNi13-4<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">CA6NM&#8217;nin Avrupa d\u00f6k\u00fcm kar\u015f\u0131l\u0131\u011f\u0131 (EN 10283). <b>Molibden zorunlu de\u011fildir<\/b> (\u2264%0,70) \u2014 bu, ASTM CA6NM&#8217;den (Mo %0,40\u20131,00) ger\u00e7ek bir farkt\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>&#8220;S\u00fcper martenzitik&#8221; terimi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">415, <b>s\u00fcper martenzitik paslanmazlar\u0131n atas\u0131d\u0131r<\/b> ama terimin dar anlam\u0131yla s\u00fcper martenzitik de\u011fildir. Petrol boru hatlar\u0131n\u0131n 13Cr-4Ni-1Mo ve 13Cr-6Ni-2,5Mo &#8220;s\u00fcper 13Cr&#8221; kaliteleri <b>\u00e7ok daha d\u00fc\u015f\u00fck karbonlu<\/b> (C \u2264%0,015) t\u00fcrevlerdir. <b>Bir S41500 sipari\u015fini s\u00fcper 13Cr diye pazarlamay\u0131n<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Ailedeki karde\u015flerle d\u00fcr\u00fcst konumland\u0131rma<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">415 \u00b7 410 \u00b7 431 \u00b7 17-4 PH \u2014 Hangi Problemi \u00c7\u00f6z\u00fcyorlar<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-410\/\">AISI 410<\/a><\/b><br \/>(12Cr, C \u2264%0,15)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Ucuz, sertle\u015fir, kolay bulunur.<\/b> Ama karbonu y\u00fcksektir: kaynakta sert ve gevrek martenzit olu\u015fur, <b>\u00f6n tav ve kaynak sonras\u0131 temperleme zorunludur<\/b>, kal\u0131n kesitte hidrojen \u00e7atla\u011f\u0131 riski ger\u00e7ektir. D\u00fc\u015f\u00fck s\u0131cakl\u0131k toklu\u011fu zay\u0131ft\u0131r. <b>415, 410&#8217;un kaynak ve tokluk sorunlar\u0131n\u0131 \u00e7\u00f6zmek i\u00e7in vard\u0131r<\/b> \u2014 bedeli nikel ve molibden fiyat\u0131d\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-431\/\">AISI 431<\/a><\/b><br \/>(16Cr-2Ni, C \u2264%0,20)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Daha y\u00fcksek krom, daha y\u00fcksek dayan\u0131m<\/b> (temperlemeye g\u00f6re 1000 MPa \u00fcst\u00fc). Korozyon direnci 415&#8217;ten bir miktar daha iyidir. Ama karbonu y\u00fcksektir ve <b>kaynaklanabilirli\u011fi k\u00f6t\u00fcd\u00fcr<\/b>; d\u00fc\u015f\u00fck s\u0131cakl\u0131k toklu\u011fu 415&#8217;in yan\u0131na yakla\u015fmaz. <b>Mil ve pim i\u00e7in 431, kaynakl\u0131 yap\u0131 ve d\u00f6k\u00fcm i\u00e7in 415<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/17-4ph-1-4542-aisi-630\/\">17-4 PH (630)<\/a><\/b><br \/>(17Cr-4Ni-4Cu-Nb)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u00c7ok daha y\u00fcksek dayan\u0131m<\/b> (H900&#8217;de 1300 MPa \u00fczeri) ve daha iyi korozyon direnci. Ama <b>\u00e7\u00f6kelme sertle\u015fmesi bir ya\u015fland\u0131rma i\u015flemi gerektirir<\/b>, kesit boyunca \u00f6zellik da\u011f\u0131l\u0131m\u0131 ya\u015fland\u0131rma s\u0131cakl\u0131\u011f\u0131na \u00e7ok duyarl\u0131d\u0131r ve <b>H900 gibi d\u00fc\u015f\u00fck s\u0131cakl\u0131k ko\u015fullar\u0131nda ek\u015fi serviste kullan\u0131lamaz<\/b>. 415&#8217;in \u00fcst\u00fcnl\u00fc\u011f\u00fc tokluk, kaynaklanabilirlik ve a\u011f\u0131r kesitte tekd\u00fczeliktir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-416\/\">AISI 416<\/a><\/b><br \/>(13Cr + %0,15 S)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Ayn\u0131 krom seviyesi, ama <b>tala\u015fl\u0131 imalat i\u00e7in k\u00fck\u00fcrtlenmi\u015f<\/b>. <b>Kaynaklanmaz, korozyon direnci \u00e7ok daha d\u00fc\u015f\u00fckt\u00fcr.<\/b> 415 ile 416 ayn\u0131 aileden olsalar da <b>z\u0131t ama\u00e7lar i\u00e7in<\/b> tasarlanm\u0131\u015ft\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-316\/\">316<\/a> \/ <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-316l\/\">316L<\/a><\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Korozyon direncinde 415&#8217;i a\u00e7\u0131k ara ge\u00e7er<\/b>, \u00f6zellikle klor\u00fcrde. Ama akma dayan\u0131m\u0131 415&#8217;in \u00fc\u00e7te biri kadard\u0131r (~205 MPa) ve <b>sertle\u015ftirilemez<\/b>. Y\u00fcksek dayan\u0131m + orta korozyon istiyorsan\u0131z 415; d\u00fc\u015f\u00fck dayan\u0131m + iyi korozyon istiyorsan\u0131z 316<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f53\/\">F53<\/a> \/ <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f55\/\">F55<\/a> s\u00fcper dubleks<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Akma dayan\u0131m\u0131 415 ile benzer (550 MPa s\u0131n\u0131f\u0131) ama <b>klor\u00fcr ve ek\u015fi servis direnci k\u0131yaslanamaz \u00f6l\u00e7\u00fcde \u00fcst\u00fcnd\u00fcr<\/b> (PREN \u226540). Bedeli fiyat, s\u0131n\u0131rl\u0131 kal\u0131nl\u0131k ve <b>\u00e7ok dar kaynak \u0131s\u0131 girdisi penceresidir<\/b>. Deniz suyu varsa dubleks; tatl\u0131 su + y\u00fcksek dayan\u0131m + ucuz kaynak varsa 415<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b1\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">\u00dcr\u00fcn Formuna G\u00f6re Standartlar<\/h4>\n<p><!-- dm-diy-std --><\/p>\n<div style=\"border:1px solid #e3e9ec;margin:22px 0 26px;background:#fff;position:relative;overflow:hidden;\">\n<div style=\"background:#12303f;color:#fff;padding:9px 14px;font-size:14px;font-weight:700;letter-spacing:.3px;position:relative;z-index:2;\">\u00dcR\u00dcN FORMUNA G\u00d6RE STANDARTLAR<\/div>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"padding:12px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"overflow-x:auto;position:relative;z-index:2;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;min-width:430px;background:transparent;\">\n<tr>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">\u00dcr\u00fcn formu<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Standartlar<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">Yuvarlak \u00e7ubuk \u00b7 lama (profil)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">AMS: YOKTUR (4 kaynakla do\u011frulanabilen bir AMS numaras\u0131 bulunamam\u0131\u015ft\u0131r). EN 10088-3 (1.4313, +A \/ +QT650 \/ +QT780 \/ +QT900).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">D\u00f6vme \u00b7 flan\u015f \u00b7 ba\u011flant\u0131 \u00b7 vana par\u00e7as\u0131<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">ASTM A182 \/ ASME SA-182 Grade F6NM \u00b7 EN 10250-4 (a\u00e7\u0131k kal\u0131p d\u00f6vme) \u00b7 EN 10272 (bas\u0131n\u00e7l\u0131 ama\u00e7l\u0131 c\u0131vata \u00e7eli\u011fi)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">Levha \u00b7 sac \u00b7 \u015ferit<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASTM A240 S41500 yaln\u0131zca 3 kaynakta do\u011frulanabilmi\u015ftir; kural gere\u011fi karta yaz\u0131lmam\u0131\u015ft\u0131r. Bu form i\u00e7in sipari\u015f, al\u0131c\u0131n\u0131n do\u011frulayaca\u011f\u0131 bir \u015fartnameye veya al\u0131c\u0131-sat\u0131c\u0131 anla\u015fmas\u0131na ba\u011flanmal\u0131d\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">Boru<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">415 i\u00e7in d\u00f6rt kaynakla do\u011frulanm\u0131\u015f bir boru \u015fartnamesi bulunamam\u0131\u015ft\u0131r. Sipari\u015f al\u0131c\u0131-sat\u0131c\u0131 aras\u0131nda anla\u015f\u0131lan bir \u015fartnameye ba\u011flanmal\u0131d\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">D\u00f6k\u00fcm (ayr\u0131 kalite)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">CA6NM \/ UNS J91540 \u2014 ASTM A743 ve A352 numaralar\u0131 2 kaynakta ge\u00e7mi\u015ftir. D\u00d6K\u00dcM kalitesidir; d\u00f6vme S41500 yerine kabul ED\u0130LMEZ.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">Kaynak dolgu metali<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">AWS A5.9 \/ SFA-5.9 ER410NiMo (TIG\/MIG) \u00b7 AWS A5.4 E410NiMo (\u00f6rt\u00fcl\u00fc elektrot) \u00b7 ticari kar\u015f\u0131l\u0131k B\u00d6HLER CN 13\/4 ailesi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">Kaynak prosed\u00fcr grubu<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASME B\u00f6l\u00fcm IX P-No 6 (martenzitik paslanmaz)<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"padding:6px 14px 12px;font-size:12px;color:#5b7180;line-height:1.7;border-top:1px solid #f0f3f5;position:relative;z-index:2;\">AMS numaras\u0131 OLMAMASI bu kalitenin bir eksikli\u011fi de\u011fil, pazar konumudur: 415 bir havac\u0131l\u0131k ba\u011flant\u0131 eleman\u0131 \u00e7eli\u011fi de\u011fil, bir enerji ve proses ekipman\u0131 \u00e7eli\u011fidir. D\u00f6rt kayna\u011fa ula\u015f\u0131lamayan her numara sat\u0131r\u0131n i\u00e7inde ka\u00e7 kaynakta ge\u00e7ti\u011fiyle birlikte yaz\u0131lm\u0131\u015ft\u0131r; hi\u00e7biri karta do\u011frulanm\u0131\u015f gibi konmam\u0131\u015ft\u0131r.<\/div>\n<\/div>\n<p><!-- \/dm-diy-std --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415\/F6NM&#8217;nin en g\u00fc\u00e7l\u00fc y\u00f6n\u00fc budur:<\/b> hem d\u00f6vme hem d\u00f6k\u00fcm taraf\u0131nda tam bir \u015fartname kapsamas\u0131 vard\u0131r. Bu, 416 gibi karde\u015flerinden keskin bi\u00e7imde ay\u0131ran bir \u00f6zelliktir.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">\u00dcr\u00fcn Formuna G\u00f6re Standartlar \u00b7 S41500 \/ F6NM \/ CA6NM<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Levha \u00b7 sac \u00b7 \u015ferit<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>A240<\/b> \/ ASME SA-240 \u2014 UNS <b>S41500<\/b> olarak listelenir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">\u00c7ubuk \u00b7 bar \u00b7 profil<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>A276<\/b> (paslanmaz bar ve profil) ve ASTM <b>A479<\/b> (bas\u0131n\u00e7l\u0131 kap servisi i\u00e7in bar) \u2014 <b>S41500<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Flan\u015f \u00b7 d\u00f6vme fitting \u00b7 vana par\u00e7alar\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>A182<\/b> \/ SA-182 kalite <b>F6NM<\/b>. Sahadaki en yayg\u0131n sat\u0131n alma yolu budur<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>D\u00f6k\u00fcm \u2014 genel korozyon<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>A743<\/b> kalite <b>CA6NM<\/b> (J91540). T\u00fcrbin \u00e7ark\u0131 ve pompa g\u00f6vdesi i\u00e7in ana yol<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>D\u00f6k\u00fcm \u2014 bas\u0131n\u00e7 servisi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>A487<\/b> kalite <b>CA6NM S\u0131n\u0131f A<\/b> \u2014 bas\u0131n\u00e7 ta\u015f\u0131yan par\u00e7a i\u00e7in. <b>Dikkat: A487 CA6NM S\u0131n\u0131f A \u00e7ekme dayan\u0131m\u0131na TAVAN koyar<\/b> (a\u015fa\u011f\u0131ya bak\u0131n)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Avrupa \u2014 d\u00f6vme\/hadde<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>EN 10088-2<\/b> (yass\u0131 \u00fcr\u00fcn), <b>EN 10088-3<\/b> (bar, tel, yar\u0131 mamul), <b>EN 10028-7<\/b> (bas\u0131n\u00e7 ama\u00e7l\u0131 yass\u0131), <b>EN 10272<\/b> (bas\u0131n\u00e7 ama\u00e7l\u0131 bar), <b>EN 10222-5<\/b> ve <b>EN 10250-4<\/b> (d\u00f6vme) \u2014 hepsinde <b>1.4313<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Avrupa \u2014 d\u00f6k\u00fcm<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>EN 10283<\/b>, kalite <b>GX4CrNi13-4 (1.4317)<\/b>. Molibden zorunlu olmad\u0131\u011f\u0131 i\u00e7in <b>ASTM CA6NM ile birebir de\u011fi\u015ftirilemez<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Kaynak teli (\u00e7\u0131plak)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>AWS A5.9 ER410NiMo<\/b> \u2014 GTAW\/GMAW i\u00e7in e\u015fle\u015fen dolgu<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">\u00d6rt\u00fcl\u00fc elektrot<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>AWS A5.4 E410NiMo-15 \/ -16<\/b> \u2014 SMAW i\u00e7in e\u015fle\u015fen dolgu<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>ASME B\u00f6l\u00fcm IX<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">CA6NM ve F6NM i\u00e7in <b>P-No. 6, Grup 4<\/b>. Dolgu i\u00e7in <b>F-No. 6<\/b> (\u00f6rt\u00fcl\u00fc elektrot taraf\u0131) \u2014 <b>F numaras\u0131 tek kaynakl\u0131d\u0131r, sipari\u015f \u00f6ncesi WPS&#8217;te teyit edin<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Ek\u015fi servis<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>NACE MR0175 \/ ISO 15156<\/b> \u2014 sertlik \u2264<b>23 HRC<\/b> ve <b>\u00e7\u00f6zelti tav\u0131 + \u00c7\u0130FT temperleme<\/b> \u015fart\u0131yla. Bu, ayr\u0131 bir sipari\u015f ko\u015fuludur, otomatik de\u011fildir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Genel gereklilik belgesi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Bar ve d\u00f6vme i\u00e7in <b>ASTM A484<\/b> (paslanmaz bar\/biyet\/d\u00f6vme genel gereklilikleri) ilgili \u015fartnameye e\u015flik eder<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b2\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Kod Kabul\u00fc ve S\u0131cakl\u0131k S\u0131n\u0131rlar\u0131 \u2014 Burada Dikkatli Olun<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415 bir y\u00fcksek s\u0131cakl\u0131k ala\u015f\u0131m\u0131 de\u011fildir ve tasar\u0131m s\u0131cakl\u0131\u011f\u0131 s\u0131n\u0131r\u0131 metalurjik bir s\u0131n\u0131rd\u0131r, keyfi bir kod rakam\u0131 de\u011fildir.<\/b> Bunun sebebi do\u011frudan \u0131s\u0131l i\u015flem rejiminden gelir: par\u00e7an\u0131n \u00f6zelliklerini veren \u015fey <b>yakla\u015f\u0131k 560\u2013620 \u00b0C&#8217;de yap\u0131lan temperlemedir<\/b>. Servis s\u0131cakl\u0131\u011f\u0131 temperleme s\u0131cakl\u0131\u011f\u0131na yakla\u015ft\u0131k\u00e7a <b>par\u00e7a serviste temperlenmeye devam eder<\/b> \u2014 yani dayan\u0131m d\u00fc\u015fer ve bu geri d\u00f6nd\u00fcr\u00fclemez.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">S\u0131cakl\u0131k S\u0131n\u0131rlar\u0131 \u00b7 S41500 \/ 1.4313<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Yayg\u0131n \u00fcretici\/da\u011f\u0131t\u0131mc\u0131 tavsiyesi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Yakla\u015f\u0131k 300 \u00b0C&#8217;ye kadar servis.<\/b> \u0130ki ba\u011f\u0131ms\u0131z Avrupa kayna\u011f\u0131 1.4313 i\u00e7in &#8220;yakla\u015f\u0131k 300 \u00b0C&#8217;ye kadar \u00e7al\u0131\u015fan par\u00e7alar&#8221; ifadesini kullan\u0131yor<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Metalurjik \u00fcst s\u0131n\u0131r<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Uygulanan <b>ikinci temperleme s\u0131cakl\u0131\u011f\u0131n\u0131n yakla\u015f\u0131k 50 \u00b0C alt\u0131<\/b>. 593\u2013621 \u00b0C&#8217;de ikinci temperlenmi\u015f bir NACE par\u00e7as\u0131 i\u00e7in bu ~<b>540 \u00b0C<\/b>; <b>ama o s\u0131cakl\u0131kta dayan\u0131m i\u00e7in tasar\u0131m yap\u0131lmaz<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Alt s\u0131n\u0131r (tokluk)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">F6NM&#8217;nin ek\u015fi servis s\u00fcr\u00fcm\u00fc <b>\u221260 \u00b0C&#8217;de 42 J ortalama \/ 34 J tekil minimum<\/b> Charpy ile tedarik edilebilir. <b>Bu, martenzitik bir paslanmaz i\u00e7in ola\u011fan\u00fcst\u00fcd\u00fcr<\/b> ve ala\u015f\u0131m\u0131n as\u0131l sat\u0131\u015f arg\u00fcman\u0131d\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>ASME B\u00f6l\u00fcm VIII \/ B31.3 azami kod s\u0131cakl\u0131klar\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Bu sayfada yay\u0131mlanm\u0131yor \u2014 ba\u011f\u0131ms\u0131z do\u011frulanamad\u0131.<\/b> SA-182 F6NM ve SA-240 S41500 i\u00e7in ASME emniyet gerilmesi tablolar\u0131ndaki \u00fcst s\u0131cakl\u0131\u011f\u0131 <b>kodun g\u00fcncel bask\u0131s\u0131ndan okuyun<\/b>. Bir da\u011f\u0131t\u0131mc\u0131 sayfas\u0131ndan kod s\u0131cakl\u0131\u011f\u0131 al\u0131nt\u0131lamay\u0131n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b3\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Standard\u0131 OLMAYAN \u00dcr\u00fcn Formlar\u0131<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415 bu ba\u015fl\u0131kta ailesinin en iyisidir ama bo\u015fluklar\u0131 yine de vard\u0131r.<\/b> Sat\u0131\u015f m\u00fchendisinin bilmesi gereken \u00fc\u00e7 bo\u015fluk:<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">S41500 i\u00e7in \u015eartname Bo\u015fluklar\u0131<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Diki\u015fsiz ve diki\u015fli boru \/ t\u00fcp<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>S41500 i\u00e7in genel servis paslanmaz boru \u015fartnamesi pratikte yoktur.<\/b> ASTM A268 (ferritik ve martenzitik paslanmaz t\u00fcp) kalite listesi <b>TP405, TP410, TP430, TP439, TP444, TP446<\/b> etraf\u0131nda d\u00f6ner; <b>iki ayr\u0131 kaynakta da TP434 veya S41500 listelenmiyor<\/b>. 13Cr-4Ni boru ger\u00e7ek bir \u00fcr\u00fcnd\u00fcr ve petrol sahas\u0131 taraf\u0131nda <b>API 5CT \/ API 5LC ve \u00fcretici \u015fartnameleriyle<\/b> sat\u0131l\u0131r \u2014 genel paslanmaz boru \u015fartnamesiyle de\u011fil. <b>&#8220;ASTM&#8217;ye g\u00f6re 415 boru&#8221; isteyen bir m\u00fc\u015fteriye d\u00fcr\u00fcst cevap: kimya A479\/A182&#8217;ye, boyut ve muayene anla\u015fmaya g\u00f6re.<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>C\u0131vata \u00b7 somun \u00b7 ba\u011flant\u0131 eleman\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>A193 \/ A194 \/ A320<\/b> kalite listelerinde <b>F6NM veya S41500 ayr\u0131 bir c\u0131vata kalitesi olarak yer almaz<\/b>. Paslanmaz martenzitik c\u0131vata taraf\u0131nda B6 (410) ve B6X vard\u0131r. <b>415 c\u0131vata sipari\u015f etmek, bar \u015fartnamesi (A479) + m\u00fc\u015fteri \u00e7izimi + ayr\u0131 sertlik\/tokluk \u015fart\u0131 demektir.<\/b> Ek\u015fi servis i\u00e7in bu \u00f6zellikle \u00f6nemlidir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>So\u011fuk \u00e7ekilmi\u015f ve yay teli<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Yap\u0131sal tel \u015fartnamesi yoktur.<\/b> EN 10088-3 tel \u00e7ap\u0131nda 1.4313&#8217;\u00fc kapsar ama <b>yay teli mekanik s\u0131n\u0131flar\u0131 tan\u0131mlanmam\u0131\u015ft\u0131r<\/b>. AWS A5.9 ER410NiMo <b>bir kaynak sarf malzemesi \u015fartnamesidir<\/b>, yap\u0131sal tel de\u011fildir \u2014 bu ikisini kar\u0131\u015ft\u0131rmak yayg\u0131n bir hatad\u0131r<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b4\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Kimyasal Bile\u015fim<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Burada dikkat edilecek nokta, ASTM ile EN&#8217;in ayn\u0131 malzeme olmad\u0131\u011f\u0131d\u0131r.<\/b> Nikel band\u0131, molibden band\u0131 ve azot \u015fart\u0131 farkl\u0131d\u0131r. \u00c7ift sertifikal\u0131 malzeme vard\u0131r ama <b>otomatik de\u011fildir<\/b>.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Kimyasal Bile\u015fim \u00b7 ASTM Yolu (A240 S41500 \/ A182 F6NM), %<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Karbon (C)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u22640,05<\/b> \u2014 ala\u015f\u0131m\u0131n b\u00fct\u00fcn mant\u0131\u011f\u0131 bu rakamdad\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Manganez (Mn)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>0,50\u20131,00<\/b> \u2014 dikkat: <b>alt s\u0131n\u0131r vard\u0131r<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Silisyum (Si)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">\u22640,60<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Fosfor (P)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">\u22640,030<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">K\u00fck\u00fcrt (S)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">\u22640,030<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Krom (Cr)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>11,50\u201314,00<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Nikel (Ni)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>3,50\u20135,50<\/b> \u2014 <b>EN&#8217;den belirgin bi\u00e7imde geni\u015f<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Molibden (Mo)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>0,50\u20131,00<\/b> \u2014 <b>EN&#8217;den belirgin bi\u00e7imde y\u00fcksek<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Azot (N)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>ASTM taraf\u0131nda \u015fart yok.<\/b> Bu, ek\u015fi servis i\u00e7in \u00f6nemlidir \u2014 a\u015fa\u011f\u0131ya bak\u0131n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Kimyasal Bile\u015fim \u00b7 EN 10088 Yolu (1.4313 \/ X3CrNiMo13-4), %<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Karbon (C)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">\u22640,05<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Silisyum (Si)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">\u22640,70<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Manganez (Mn)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">\u22641,50 \u2014 <b>alt s\u0131n\u0131r yok<\/b>, ASTM&#8217;den farkl\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Fosfor (P)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">\u22640,040<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">K\u00fck\u00fcrt (S)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u22640,015<\/b> \u2014 ASTM&#8217;nin yar\u0131s\u0131ndan az, <b>daha temiz \u00e7elik<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Krom (Cr)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>12,0\u201314,0<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Nikel (Ni)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>3,5\u20134,5<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Molibden (Mo)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>0,30\u20130,70<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Azot (N) [D]<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Kaynaklar \u00e7eli\u015fiyor.<\/b> \u00c7o\u011funluk kaynak ve standart al\u0131nt\u0131lar\u0131 <b>N \u22650,020 (ALT SINIR)<\/b> g\u00f6steriyor; en az iki ikincil veri taban\u0131 <b>N \u22640,02 (\u00dcST SINIR)<\/b> yaz\u0131yor. <b>Bu ikisi z\u0131t \u015fartlard\u0131r.<\/b> Metalurjik mant\u0131k alt s\u0131n\u0131r\u0131 destekler (azot ostenit kararla\u015ft\u0131r\u0131c\u0131d\u0131r ve delta ferriti bast\u0131r\u0131r), ama <b>ek\u015fi servis par\u00e7as\u0131nda y\u00fcksek azot sertli\u011fi yukar\u0131 iter<\/b>. Sipari\u015f \u015fartnamesinde azotu a\u00e7\u0131k\u00e7a yaz\u0131n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Kimyasal Bile\u015fim \u00b7 D\u00f6k\u00fcm Yolu, %<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>ASTM CA6NM<\/b><br \/>(A743 \/ A487 \/ A352 \/ A757)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">C <b>\u22640,06<\/b> \u00b7 Mn \u22641,00 \u00b7 Si \u22641,00 \u00b7 P \u22640,04 \u00b7 S \u22640,03 \u00b7 Cr <b>11,5\u201314,0<\/b> \u00b7 Ni <b>3,5\u20134,5<\/b> \u00b7 Mo <b>0,40\u20131,00<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>EN 1.4317 \/ GX4CrNi13-4<\/b><br \/>(EN 10283)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">C \u22640,06 \u00b7 Mn \u22641,00 \u00b7 Si \u22641,00 \u00b7 P \u22640,035 \u00b7 S \u22640,025 \u00b7 Cr <b>12,0\u201313,0<\/b> \u00b7 Ni <b>3,50\u20135,00<\/b> \u00b7 Mo <b>\u22640,70<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Kritik fark<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>ASTM CA6NM molibdeni ZORUNLU k\u0131lar<\/b> (%0,40 alt s\u0131n\u0131r). <b>EN 1.4317 k\u0131lmaz<\/b> (%0,70 \u00fcst s\u0131n\u0131r, alt s\u0131n\u0131r yok) ve kromu 13&#8217;te keser. Molibdensiz bir 1.4317 d\u00f6k\u00fcm\u00fc <b>CA6NM de\u011fildir<\/b> ve \u00e7ukurcuk direnci \u00f6l\u00e7\u00fclebilir bi\u00e7imde daha d\u00fc\u015f\u00fckt\u00fcr. <b>&#8220;CA6NM e\u015fde\u011feri 1.4317&#8221; c\u00fcmlesini s\u00f6zle\u015fmeye yazmay\u0131n<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>D\u00f6k\u00fcm m\u00fc d\u00f6vme mi?<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Ayn\u0131 kimya, <b>farkl\u0131 mikroyap\u0131<\/b>. D\u00f6k\u00fcm CA6NM&#8217;de <b>delta ferrit<\/b> ve mikro g\u00f6zeneklilik ola\u011fand\u0131r; d\u00f6vme S41500 daha tekd\u00fcze ve daha toktur. Bir t\u00fcrbin \u00e7ark\u0131 d\u00f6k\u00fcmd\u00fcr, bir ek\u015fi servis vana g\u00f6vdesi ise <b>\u00e7o\u011funlukla d\u00f6vmedir<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b5\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Mekanik De\u011ferler<\/h4>\n<p><!-- dm-diy-sert --><\/p>\n<div style=\"border:1px solid #e3e9ec;margin:22px 0 26px;background:#fff;position:relative;overflow:hidden;\">\n<div style=\"background:#12303f;color:#fff;padding:9px 14px;font-size:14px;font-weight:700;letter-spacing:.3px;position:relative;z-index:2;\">MUKAVEMET DE\u011eERLER\u0130<\/div>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"padding:12px 10px 0;\"><svg viewBox=\"0 0 740 720\" style=\"width:100%;height:auto;display:block;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\"><rect x=\"16\" y=\"6\" width=\"12\" height=\"12\" fill=\"#12303f\"\/><text x=\"34\" y=\"16\" font-size=\"11.5\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">Akma (MPa)<\/text><rect x=\"146\" y=\"6\" width=\"12\" height=\"12\" fill=\"#7fa8bd\"\/><text x=\"164\" y=\"16\" font-size=\"11.5\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">\u00c7ekme (MPa)<\/text><text x=\"16\" y=\"44\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ASTM A182 \/ SA-182 Grade F6NM \u2014 d\u00f6vme (su verilmi\u015f + temperlenmi\u015f)<\/text><rect x=\"16\" y=\"50\" width=\"468.3\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"491.3\" y=\"62\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">790<\/text><rect x=\"16\" y=\"68\" width=\"367.5\" height=\"15\" fill=\"#12303f\"\/><text x=\"390.5\" y=\"80\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">620<\/text><text x=\"16\" y=\"108\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ASTM A240 S41500 \u2014 levha, sac, \u015ferit (su verilmi\u015f + temperlenmi\u015f)<\/text><rect x=\"16\" y=\"114\" width=\"471.2\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"494.2\" y=\"126\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">795<\/text><rect x=\"16\" y=\"132\" width=\"367.5\" height=\"15\" fill=\"#12303f\"\/><text x=\"390.5\" y=\"144\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">620<\/text><text x=\"16\" y=\"172\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ASTM A743 CA6NM \u2014 d\u00f6k\u00fcm<\/text><rect x=\"16\" y=\"178\" width=\"447.5\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"470.5\" y=\"190\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">755<\/text><rect x=\"16\" y=\"196\" width=\"326.0\" height=\"15\" fill=\"#12303f\"\/><text x=\"349.0\" y=\"208\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">550<\/text><text x=\"16\" y=\"236\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ASTM A352 CA6NM \u2014 d\u00fc\u015f\u00fck s\u0131cakl\u0131k d\u00f6k\u00fcm\u00fc<\/text><rect x=\"16\" y=\"242\" width=\"450.5\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"473.5\" y=\"254\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">760<\/text><rect x=\"16\" y=\"260\" width=\"326.0\" height=\"15\" fill=\"#12303f\"\/><text x=\"349.0\" y=\"272\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">550<\/text><text x=\"16\" y=\"300\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">EN 10088-3 \u00b7 1.4313 \u00b7 +A (tavl\u0131 \u00e7ubuk)<\/text><rect x=\"16\" y=\"306\" width=\"652.0\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"675.0\" y=\"318\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">1100<\/text><text x=\"16\" y=\"346\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT650 \/ +QT700<\/text><rect x=\"16\" y=\"352\" width=\"414.9\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"437.9\" y=\"364\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">700<\/text><rect x=\"16\" y=\"370\" width=\"308.2\" height=\"15\" fill=\"#12303f\"\/><text x=\"331.2\" y=\"382\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">520<\/text><text x=\"16\" y=\"410\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT780<\/text><rect x=\"16\" y=\"416\" width=\"462.3\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"485.3\" y=\"428\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">780<\/text><rect x=\"16\" y=\"434\" width=\"367.5\" height=\"15\" fill=\"#12303f\"\/><text x=\"390.5\" y=\"446\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">620<\/text><text x=\"16\" y=\"474\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT900<\/text><rect x=\"16\" y=\"480\" width=\"533.5\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"556.5\" y=\"492\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">900<\/text><rect x=\"16\" y=\"498\" width=\"474.2\" height=\"15\" fill=\"#12303f\"\/><text x=\"497.2\" y=\"510\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">800<\/text><text x=\"16\" y=\"538\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">\u00d6L\u00c7\u00dcM \u2014 QT durumunda tipik de\u011ferler (mikroyap\u0131 kayd\u0131)<\/text><rect x=\"16\" y=\"544\" width=\"521.6\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"544.6\" y=\"556\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">880<\/text><rect x=\"16\" y=\"562\" width=\"480.1\" height=\"15\" fill=\"#12303f\"\/><text x=\"503.1\" y=\"574\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">810<\/text><text x=\"16\" y=\"602\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ER410NiMo kaynak metali \u2014 kaynak halinde<\/text><rect x=\"16\" y=\"608\" width=\"468.3\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"491.3\" y=\"620\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">790<\/text><rect x=\"16\" y=\"626\" width=\"385.3\" height=\"15\" fill=\"#12303f\"\/><text x=\"408.3\" y=\"638\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">650<\/text><text x=\"16\" y=\"666\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ER410NiMo kaynak metali \u2014 580 \u00b0C \u00b1 15 \u00b0C, 8 saat sonras\u0131<\/text><rect x=\"16\" y=\"672\" width=\"497.9\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"520.9\" y=\"684\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">840<\/text><rect x=\"16\" y=\"690\" width=\"453.4\" height=\"15\" fill=\"#12303f\"\/><text x=\"476.4\" y=\"702\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">765<\/text><\/svg><\/div>\n<div style=\"padding:12px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"overflow-x:auto;position:relative;z-index:2;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;min-width:430px;background:transparent;\">\n<tr>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Ko\u015ful<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Sertlik<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Akma MPa<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">\u00c7ekme MPa<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Uzama<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">ASTM A182 \/ SA-182 Grade F6NM \u2014 d\u00f6vme (su verilmi\u015f + temperlenmi\u015f)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">620<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">790<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">ASTM A240 S41500 \u2014 levha, sac, \u015ferit (su verilmi\u015f + temperlenmi\u015f)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">620<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">795<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">ASTM A743 CA6NM \u2014 d\u00f6k\u00fcm<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">550<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">755<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">ASTM A352 CA6NM \u2014 d\u00fc\u015f\u00fck s\u0131cakl\u0131k d\u00f6k\u00fcm\u00fc<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">550<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">760-930<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">EN 10088-3 \u00b7 1.4313 \u00b7 +A (tavl\u0131 \u00e7ubuk)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">en \u00e7ok 1100<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT650 \/ +QT700<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">520<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">700-850 (Swiss Steel, Virgamet, HT Special Metals) \/ 700-800 (EN 10088-3 metni)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT780<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">620 (BGH, Virgamet, HT Special Metals) \/ 635 (Stahlportal)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">780-980<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%15 en az<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">EN 10088-3 \u00b7 1.4313 \u00b7 +QT900<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">yakla\u015f\u0131k 30-37 HRC (285-346 HB&#8217;den)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">800 (Swiss Steel, Virgamet, Stahlportal, EN 10088-3) \/ 700 (Phi-Motion)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">900-1100 (\u00e7o\u011funluk) \/ 900-1150 (Phi-Motion)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%10-12<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">\u00d6L\u00c7\u00dcM \u2014 QT durumunda tipik de\u011ferler (mikroyap\u0131 kayd\u0131)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">810<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">880<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%17<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">ER410NiMo kaynak metali \u2014 kaynak halinde<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">38 HRC<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">650<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">790<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;\">ER410NiMo kaynak metali \u2014 580 \u00b0C \u00b1 15 \u00b0C, 8 saat sonras\u0131<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">\u2014<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">765<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">840<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%18<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"padding:6px 14px 12px;font-size:12px;color:#5b7180;line-height:1.7;border-top:1px solid #f0f3f5;position:relative;z-index:2;\">Grafikte aral\u0131k olarak verilen de\u011ferler alt s\u0131n\u0131rdan \u00e7izilmi\u015ftir; tam aral\u0131k tablodad\u0131r. \u015eARTNAME M\u0130N\u0130MUMU ile T\u0130P\u0130K \u00d6L\u00c7\u00dcM ayr\u0131 sat\u0131rlarda verilmi\u015ftir; kar\u0131\u015ft\u0131r\u0131lmamal\u0131d\u0131r. ASTM ve EN tabanlar\u0131 ayn\u0131 say\u0131lar de\u011fildir: A182 F6NM 620 MPa akma ve 790 MPa \u00e7ekme ister; EN&#8217;in en yak\u0131n kademesi +QT780&#8217;dir ve 620-635 MPa akma ile 780-980 MPa \u00e7ekme verir. \u0130kisi \u00f6rt\u00fc\u015f\u00fcr ama ayn\u0131 de\u011fildir. D\u00d6K\u00dcM (CA6NM) sat\u0131rlar\u0131 ile D\u00d6VME (S41500 \/ F6NM) sat\u0131rlar\u0131 birbirinin yerine kullan\u0131lamaz. A743 CA6NM&#8217;nin akma taban\u0131 550 MPa&#8217;d\u0131r, A182 F6NM&#8217;ninki 620 MPa&#8217;d\u0131r. A240 S41500 sat\u0131r\u0131 yaln\u0131zca tek bir derleme kayna\u011f\u0131ndan gelmi\u015ftir ve d\u00f6rt kaynakla do\u011frulanamam\u0131\u015ft\u0131r; bu y\u00fczden a\u00e7\u0131k\u00e7a i\u015faretlenmi\u015ftir.<\/div>\n<\/div>\n<p><!-- \/dm-diy-sert --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415&#8217;te \u00fc\u00e7 ayr\u0131 mekanik de\u011fer sistemi vard\u0131r ve bunlar birbirinin yerine ge\u00e7mez.<\/b> Standart ASTM, NACE i\u00e7in yumu\u015fat\u0131lm\u0131\u015f ASTM, ve EN&#8217;in QT s\u0131n\u0131flar\u0131. <b>Bir tablodan birini al\u0131p di\u011ferine yap\u0131\u015ft\u0131rmak en s\u0131k g\u00f6r\u00fclen sat\u0131n alma hatas\u0131d\u0131r.<\/b><\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">1. Standart ASTM Asgarileri<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>ASTM A182 F6NM<\/b> (d\u00f6vme, flan\u015f, fitting)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rm <b>\u2265790 MPa (115 ksi)<\/b> \u00b7 Rp0,2 <b>\u2265620 MPa (90 ksi)<\/b> \u00b7 A (50 mm) <b>\u2265%15<\/b> \u00b7 Z <b>\u2265%45<\/b> \u00b7 Sertlik <b>\u2264295 HBW<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>ASTM A240 S41500<\/b> (levha)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Rm <b>\u2265795 MPa<\/b> \u00b7 Rp0,2 <b>\u2265620 MPa<\/b> \u00b7 A <b>\u2265%15<\/b> \u00b7 Sertlik <b>\u226432 HRC<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>ASTM A743 CA6NM<\/b> (d\u00f6k\u00fcm)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rm <b>\u2265755 MPa (110 ksi)<\/b> \u00b7 Rp0,2 <b>\u2265550 MPa (80 ksi)<\/b> \u00b7 A <b>\u2265%15<\/b> \u00b7 Z <b>\u2265%35<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>ASTM A487 CA6NM S\u0131n\u0131f A<\/b> (bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Rm <b>760\u2013930 MPa<\/b> \u00b7 Rp0,2 <b>\u2265550 MPa<\/b> \u00b7 A <b>\u2265%15<\/b>. <b>Dikkat: burada \u00e7ekme dayan\u0131m\u0131n\u0131n TAVANI vard\u0131r.<\/b> \u00c7ok sert temperlenmi\u015f bir d\u00f6k\u00fcm A743&#8217;\u00fc ge\u00e7ip A487&#8217;de reddedilebilir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>D\u00f6k\u00fcm\u00fcn d\u00f6vmeden d\u00fc\u015f\u00fck olmas\u0131 normaldir<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">A743 CA6NM asgarileri A182 F6NM&#8217;den <b>35 MPa \u00e7ekme ve 70 MPa akma daha d\u00fc\u015f\u00fckt\u00fcr<\/b>. Bu bir kalite fark\u0131 de\u011fil, <b>d\u00f6k\u00fcm mikroyap\u0131s\u0131n\u0131n kabul\u00fcd\u00fcr<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">2. NACE MR0175 \u0130\u00e7in Modifiye Edilmi\u015f F6NM \u2014 Say\u0131lar D\u00dc\u015eER<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Akma (Rp0,2)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u2265517 MPa (75 ksi)<\/b> \u2014 standart A182 F6NM&#8217;nin <b>620 MPa&#8217;\u0131ndan 100 MPa D\u00dc\u015e\u00dcK<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>\u00c7ekme (Rm)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u2265655 MPa (95 ksi)<\/b> \u2014 standart F6NM&#8217;nin <b>790 MPa&#8217;\u0131ndan 135 MPa D\u00dc\u015e\u00dcK<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Uzama \u00b7 kesit daralmas\u0131<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">A <b>\u2265%17\u201318<\/b> \u00b7 Z <b>\u2265%35<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Sertlik<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u226423 HRC<\/b> (yakla\u015f\u0131k 275 HV). Bu, <b>sipari\u015f edilen her par\u00e7a i\u00e7in \u00f6l\u00e7\u00fclen ve kay\u0131t alt\u0131na al\u0131nan bir \u015fartt\u0131r<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Charpy V-\u00e7entik<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u221260 \u00b0C&#8217;de 42 J ortalama \/ 34 J tekil minimum<\/b>. Bu rakam 415&#8217;in as\u0131l g\u00fcc\u00fcd\u00fcr ve martenzitik bir paslanmaz i\u00e7in s\u0131ra d\u0131\u015f\u0131d\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Ticari sonu\u00e7<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Ek\u015fi servis, dayan\u0131m\u0131n paras\u0131n\u0131 \u00f6demek demektir.<\/b> 23 HRC tavan\u0131 daha y\u00fcksek temperleme s\u0131cakl\u0131\u011f\u0131 zorlar, bu da dayan\u0131m\u0131 d\u00fc\u015f\u00fcr\u00fcr. <b>Bir m\u00fc\u015fteri hem &#8220;F6NM asgarileri&#8221; hem &#8220;NACE uyumlu&#8221; istiyorsa, ikisinin ayn\u0131 anda garanti edilemeyebilece\u011fini sipari\u015f \u00f6ncesi s\u00f6yleyin<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">3. EN 10088-3 QT S\u0131n\u0131flar\u0131 \u00b7 1.4313<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>+QT700<\/b>, \u2264160 mm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rp0,2 <b>\u2265520 MPa<\/b> \u00b7 Rm <b>700\u2013800 MPa<\/b> \u00b7 A <b>\u2265%15<\/b> \u00b7 KV <b>\u226570 J<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>+QT780<\/b>, \u2264160 mm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Rp0,2 <b>\u2265620 MPa<\/b> \u00b7 Rm <b>780\u2013980 MPa<\/b> \u00b7 A <b>\u2265%15<\/b> \u00b7 KV <b>\u226570 J<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>+QT780<\/b>, 160\u2013250 mm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rp0,2 \u2265620 MPa \u00b7 Rm 880\u2013980 MPa \u00b7 A \u2265%12 \u00b7 KV \u226550 J <b>[tek kaynakl\u0131 \u2014 880 alt s\u0131n\u0131r\u0131 \u2264160 mm band\u0131yla tutars\u0131z g\u00f6r\u00fcn\u00fcyor, standarttan teyit edin]<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>+QT900<\/b>, \u2264160 mm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Rp0,2 <b>\u2265800 MPa<\/b> \u00b7 Rm <b>900\u20131100 MPa<\/b> \u00b7 A <b>\u2265%12<\/b> \u00b7 KV <b>\u226550 J<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>+A (tavl\u0131)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rm <b>\u22641100 MPa<\/b> \u00b7 Sertlik <b>\u2264320 HB<\/b>. <b>Bu bir teslim ko\u015fuludur, bir kullan\u0131m ko\u015fulu de\u011fildir<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>[D] \u00c7eli\u015fki<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Bir \u00fcretici sayfas\u0131 EN s\u0131n\u0131flar\u0131n\u0131 <b>+QT760 (760\u2013960 \/ \u2265550 \/ %16 \/ \u226570 J)<\/b> ve <b>+QT900 (900\u20131150 \/ \u2265700 \/ %10 \/ \u226560 J)<\/b> olarak veriyor. <b>Bu s\u0131n\u0131f adlar\u0131 EN 10088-3&#8217;\u00fcn +QT700\/+QT780\/+QT900 \u00e7izelgesiyle uyu\u015fmuyor.<\/b> Sipari\u015f yazarken <b>standard\u0131n kendisinden s\u0131n\u0131f ad\u0131n\u0131 teyit edin<\/b>; &#8220;QT760&#8221; bir fabrika i\u00e7i s\u0131n\u0131f olabilir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>EN&#8217;de Rm bir BANTTIR<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM yaln\u0131zca taban koyar. <b>EN hem taban hem tavan koyar.<\/b> \u00c7ok sert temperlenmi\u015f bir parti ASTM&#8217;yi ge\u00e7ip EN&#8217;de reddedilebilir \u2014 ve bu sahada ger\u00e7ekten olur<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Tipik De\u011ferler \u2014 GARANT\u0130 DE\u011e\u0130L, \u0130kincil Veri Taban\u0131<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">\u00c7ekme \u00b7 akma<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rm <b>~900 MPa<\/b> \u00b7 Rp0,2 <b>~700 MPa<\/b> \u2014 asgarilerin epey \u00fcst\u00fcnde<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Uzama \u00b7 kesit daralmas\u0131<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">A <b>~%17<\/b> \u00b7 Z <b>~%50<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Sertlik<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>~260 HB \/ ~28 HRC<\/b>. <b>28 HRC, NACE&#8217;nin 23 HRC tavan\u0131n\u0131n \u00dcST\u00dcNDED\u0130R<\/b> \u2014 tipik bir 415 bar\u0131 ek\u015fi servise otomatik uygun de\u011fildir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Elastisite mod\u00fcl\u00fc<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>200 GPa<\/b> \u2014 d\u00f6rt kaynak bu rakamda bulu\u015fuyor<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Yorulma dayan\u0131m\u0131<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>~430 MPa<\/b> (d\u00f6vme, havada). CA6NM d\u00f6k\u00fcmde \u00f6l\u00e7\u00fclen de\u011fer <b>10\u2077 \u00e7evrimde ~309 MPa<\/b> \u2014 <b>d\u00f6k\u00fcm ile d\u00f6vme aras\u0131ndaki fark\u0131 g\u00f6steren en net say\u0131 budur<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">CA6NM d\u00f6k\u00fcm tipik<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Sertlik <b>~280 HB<\/b>, Rp0,2 <b>550 MPa<\/b>, Rm <b>755 MPa<\/b>, e\u015fik gerilme \u015fiddet \u00e7arpan\u0131 <b>~4,12 MPa\u221am<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b6\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Fiziksel \u00d6zellikler<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Bu b\u00f6l\u00fcmde yay\u0131mlanm\u0131\u015f veriler ciddi bi\u00e7imde \u00e7eli\u015fiyor ve bunu saklamak yerine s\u00f6ylemek daha faydal\u0131.<\/b> \u00d6zellikle \u0131s\u0131 iletkenli\u011fi iki kat farkl\u0131 iki de\u011ferle dola\u015f\u0131yor.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Fiziksel \u00d6zellikler \u00b7 S41500 \/ 1.4313<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Yo\u011funluk<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>7,7\u20137,8 g\/cm\u00b3<\/b> \u2014 kaynaklar 7,70 (Avrupa) ve 7,8 (ikincil veri taban\u0131) aras\u0131nda b\u00f6l\u00fcn\u00fcyor. <b>Hesap i\u00e7in 7,7 kullan\u0131n<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Ergime aral\u0131\u011f\u0131<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>1400\u20131450 \u00b0C<\/b> (solid\u00fcs\u2013likid\u00fcs), tek veri taban\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Elastisite mod\u00fcl\u00fc<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>200 GPa<\/b> (20 \u00b0C). Baz\u0131 EN tablolar\u0131 martenzitikler i\u00e7in 216 GPa verir; <b>bu sayfada 216 do\u011frulanamad\u0131<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Is\u0131 iletkenli\u011fi [D]<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Ciddi \u00e7eli\u015fki.<\/b> Avrupa yolu (EN tablosuna dayanan \u00fcretici sayfas\u0131) <b>15 W\/m\u00b7K<\/b> veriyor; iki ikincil veri taban\u0131 <b>24\u201325 W\/m\u00b7K<\/b> veriyor. <b>\u0130kisi de ayn\u0131 malzeme i\u00e7in yay\u0131mlan\u0131yor.<\/b> Metalurjik mant\u0131k d\u00fc\u015f\u00fck de\u011feri destekler \u2014 %4 nikel kat\u0131 \u00e7\u00f6zeltide fonon ve elektron sa\u00e7\u0131lmas\u0131n\u0131 belirgin bi\u00e7imde art\u0131r\u0131r ve 13Cr-4Ni&#8217;nin d\u00fcz 13Cr&#8217;dan (~25 W\/m\u00b7K) daha d\u00fc\u015f\u00fck iletken olmas\u0131 beklenir. <b>Is\u0131l hesap yap\u0131yorsan\u0131z 15 W\/m\u00b7K ile muhafazak\u00e2r tarafta kal\u0131n; ikisini de tabloya yaz\u0131n<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>\u00d6zg\u00fcl \u0131s\u0131 [D]<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>430 J\/kg\u00b7K<\/b> (Avrupa yolu) veya <b>480 J\/kg\u00b7K<\/b> (ikincil veri taban\u0131). Fark %10 mertebesinde, \u0131s\u0131 iletkenli\u011findeki kadar dramatik de\u011fil<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Ortalama \u0131s\u0131l genle\u015fme<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>10,8\u201311,6 \u00d7 10\u207b\u2076 \/K<\/b> (20\u2013400 \u00b0C band\u0131 boyunca). Oda s\u0131cakl\u0131\u011f\u0131 civar\u0131 i\u00e7in <b>~10 \u00d7 10\u207b\u2076 \/K<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Elektriksel \u00f6zdiren\u00e7<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>0,70 \u03a9\u00b7mm\u00b2\/m<\/b> (= 0,70 \u00b5\u03a9\u00b7m = 70 \u00b5\u03a9\u00b7cm), 20 \u00b0C. \u0130kincil veri taban\u0131 <b>%2,7 IACS<\/b> iletkenlik veriyor \u2014 ayn\u0131 b\u00fcy\u00fckl\u00fck mertebesi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Manyetiklik<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Ferromanyetiktir.<\/b> Martenzitik yap\u0131 HMK tabanl\u0131d\u0131r; malzeme her ko\u015fulda m\u0131knat\u0131s tutar. <b>Say\u0131sal bir ba\u011f\u0131l ge\u00e7irgenlik de\u011feri bulunamad\u0131 \u2014 bir \u00b5r rakam\u0131 yay\u0131mlamay\u0131n.<\/b> Manyetik ge\u00e7irgenli\u011fin kritik oldu\u011fu uygulamalarda (ak\u0131\u015f \u00f6l\u00e7er, sens\u00f6r g\u00f6vdesi) bu bir <b>d\u0131\u015flama kriteridir<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b7\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Is\u0131l \u0130\u015flem ve Is\u0131l Kararl\u0131l\u0131k \u2014 Ala\u015f\u0131m\u0131n Kalbi<\/h4>\n<p><!-- dm-diy-isil --><\/p>\n<div style=\"border:1px solid #e3e9ec;margin:22px 0 26px;background:#fff;position:relative;overflow:hidden;\">\n<div style=\"background:#12303f;color:#fff;padding:9px 14px;font-size:14px;font-weight:700;letter-spacing:.3px;position:relative;z-index:2;\">ISIL \u0130\u015eLEM \u2014 \u015eEMAT\u0130K<\/div>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">1 \u00b7 TAVLAMA (+A) \u2014 kritik s\u0131cakl\u0131\u011f\u0131n alt\u0131nda yumu\u015fatma<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">1 \u00b7 TAVLAMA (+A) \u2014 kritik s\u0131cakl\u0131\u011f\u0131n alt\u0131nda yumu\u015fatma<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Bu, 410 ve 420&#8217;deki gibi bir tam tavlama DE\u011e\u0130LD\u0130R. Kritik s\u0131cakl\u0131\u011f\u0131n alt\u0131nda kalan, y\u00fcksek bir temperlemeye denk bir yumu\u015fatmad\u0131r; yap\u0131n\u0131n tamam\u0131 martenzit kal\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">600-650 \u00b0C. Swiss Steel, Virgamet, Phi-Motion ve ePowerMetals d\u00f6rd\u00fc de bu band\u0131 verir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131sal s\u00fcre do\u011frulanamad\u0131\u011f\u0131 i\u00e7in yaz\u0131lmam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Havada veya f\u0131r\u0131nda (Swiss Steel: hava\/f\u0131r\u0131n; Virgamet ve Phi-Motion: havada).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">EN 10088-3 +A tavan\u0131: en \u00e7ok 320 HB ve en \u00e7ok 1100 MPa \u00e7ekme. Stahlportal ise +A i\u00e7in en \u00e7ok 380 HB verir; bu ayr\u0131\u015fma \u00e7eli\u015fkilere kaydedilmi\u015ftir.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">2 \u00b7 \u00d6STEN\u0130TLEME + SU VERME (sertle\u015ftirme)<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">2 \u00b7 \u00d6STEN\u0130TLEME + SU VERME (sertle\u015ftirme)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Karbon ve nikel kat\u0131 \u00e7\u00f6zeltiye girer, so\u011futmada yap\u0131 t\u00fcm\u00fcyle martenzite d\u00f6ner. Karbon d\u00fc\u015f\u00fck oldu\u011fu i\u00e7in bu martenzit sert de\u011fil, TOK bir martenzittir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">950-1050 \u00b0C. Swiss Steel, BGH, Virgamet, Phi-Motion ve ePowerMetals be\u015fi de bu band\u0131 verir. AYRI\u015eAN KAYNAKLAR: ASTM A182 F6NM ve ASTM A743\/A352 CA6NM 1010 \u00b0C&#8217;yi TABAN olarak \u015fartlar (&#8216;1850 \u00b0F [1010 \u00b0C] en az&#8217;); hakemli \u00e7al\u0131\u015fma (Metals 2017, 7, 351) 1020 \u00b0C&#8217;de 4 saat ve ya\u011fa su verme kullanm\u0131\u015ft\u0131r; ePowerMetals 1050 \u00b0C&#8217;de 1 saat ve ya\u011f verir. ORTALAMA ALINMAMI\u015eTIR.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta tek bir say\u0131sal s\u00fcre do\u011frulanamam\u0131\u015ft\u0131r. Kaynak ad\u0131yla bilinenler: Metals 2017, 7, 351 \u2014 4 saat; ePowerMetals \u2014 1 saat.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">HAVA, YA\u011e veya POL\u0130MER. Swiss Steel &#8216;hava\/ya\u011f\/polimer&#8217;, BGH &#8216;hava, ya\u011f veya polimer&#8217;, Virgamet &#8216;ya\u011f veya hava&#8217;, Phi-Motion &#8216;ya\u011f veya hava&#8217; der. ASTM A743\/A352 CA6NM d\u00f6k\u00fcm \u015fartnamesi ayr\u0131ca \u015funu emreder: HAVADA en \u00e7ok 95 \u00b0C&#8217;ye so\u011futulacak, son temperlemeden \u00f6nce 40 \u00b0C&#8217;ye inilecek. Suya verme hi\u00e7bir kaynakta \u00f6nerilmemi\u015ftir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Su verilmi\u015f sertlik i\u00e7in d\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131 bulunamam\u0131\u015ft\u0131r. Kaynak ad\u0131yla: Certilas, ayn\u0131 kimyadaki ER410NiMo kaynak metalini kaynak halinde 38 HRC olarak \u00f6l\u00e7er.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">3 \u00b7 TEMPERLEME \u2014 +QT650 \/ +QT700 (\u00c7\u0130FT TEMPERLEME)<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">3 \u00b7 TEMPERLEME \u2014 +QT650 \/ +QT700 (\u00c7\u0130FT TEMPERLEME)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">En d\u00fc\u015f\u00fck mukavemet, en y\u00fcksek tokluk kademesi. Bu kademe TEK temperleme de\u011fil, iki kademeli temperlemedir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">650-700 \u00b0C, ARDINDAN 600-620 \u00b0C. Swiss Steel, Virgamet, Phi-Motion ve ePowerMetals d\u00f6rd\u00fc de bu ikili kademeyi ayn\u0131 \u015fekilde verir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131sal s\u00fcre do\u011frulanamam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Su veya hava (Swiss Steel).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">192-242 HB (Stahlportal). Mukavemet: en az 520 MPa akma, 700-850 MPa \u00e7ekme, en az %15 uzama, en az 70 J KV.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">4 \u00b7 TEMPERLEME \u2014 +QT780<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">4 \u00b7 TEMPERLEME \u2014 +QT780<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Orta kademe. ASTM A182 F6NM&#8217;nin 620 MPa akma taban\u0131na en yak\u0131n duran EN kademesi budur.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">550-600 \u00b0C. Swiss Steel, BGH, Virgamet, Phi-Motion ve ePowerMetals be\u015fi de bu band\u0131 verir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131sal s\u00fcre do\u011frulanamam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Su veya hava (Swiss Steel).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">245-309 HB (Stahlportal). Mukavemet: en az 620 MPa akma (BGH, Virgamet, HT Special Metals) veya en az 635 MPa (Stahlportal), 780-980 MPa \u00e7ekme, en az %15 uzama, boyuna en az 70 J KV.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">5 \u00b7 TEMPERLEME \u2014 +QT900 (en y\u00fcksek mukavemet kademesi)<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">5 \u00b7 TEMPERLEME \u2014 +QT900 (en y\u00fcksek mukavemet kademesi)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Bu kalitede ula\u015f\u0131labilen en y\u00fcksek mukavemet kademesi. D\u0130KKAT: s\u0131cakl\u0131k \u00d6TEK\u0130 KADEMELERDEN D\u00dc\u015e\u00dcKT\u00dcR \u2014 temperleme s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015ft\u00fck\u00e7e mukavemet y\u00fckselir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">520-580 \u00b0C. Swiss Steel, BGH, Virgamet, Phi-Motion ve ePowerMetals be\u015fi de bu band\u0131 verir.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131sal s\u00fcre do\u011frulanamam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Su veya hava (Swiss Steel).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">285-346 HB (Stahlportal), yakla\u015f\u0131k 30-37 HRC. Mukavemet: en az 800 MPa akma (Swiss Steel, Virgamet, Stahlportal, EN 10088-3) \u2014 Phi-Motion en az 700 MPa verir, bu ayr\u0131\u015fma \u00e7eli\u015fkilere kaydedilmi\u015ftir.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">6 \u00b7 ASTM \/ NACE YOLU \u2014 \u00c7\u0130FT TEMPERLEME<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">6 \u00b7 ASTM \/ NACE YOLU \u2014 \u00c7\u0130FT TEMPERLEME<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">\u00d6zet<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">ASTM ve NACE taraf\u0131nda \u00e7evrim EN&#8217;den farkl\u0131 yaz\u0131l\u0131r. Ama\u00e7 sertli\u011fi bir TAVANIN alt\u0131nda tutmakt\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u0131cakl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASTM A743 \/ A352 CA6NM: en az 1010 \u00b0C&#8217;den havada en \u00e7ok 95 \u00b0C&#8217;ye, iste\u011fe ba\u011fl\u0131 ara temperleme, 40 \u00b0C&#8217;ye so\u011futma, ard\u0131ndan SON TEMPERLEME 565-620 \u00b0C. NACE MR0175 \/ ISO 15156 \u00e7ift temperleme (hakemli kaynak Metals 2017, 7, 351): birinci temperleme 648-691 \u00b0C, ikinci temperleme 593-621 \u00b0C.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">S\u00fcre<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">D\u00f6rt ba\u011f\u0131ms\u0131z kaynakta say\u0131sal s\u00fcre do\u011frulanamam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">So\u011futma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Havada.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Sonu\u00e7 sertlik<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">ASTM A182 F6NM tavan\u0131: en \u00e7ok 295 HBW. ASTM A743 CA6NM tavan\u0131: en \u00e7ok 285 HB. NACE MR0175 \/ ISO 15156 tavan\u0131: en \u00e7ok 23 HRC (TEK HAKEML\u0130 KAYNAK \u2014 Metals 2017, 7, 351; d\u00f6rt kaynakla teyit edilemedi\u011fi i\u00e7in atlananlara kaydedilmi\u015ftir).<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">TEMPERLEME YASAK BANDI \u2014 BU KAL\u0130TEDE 400-550 \u00b0C BANDI YASAK DE\u011e\u0130LD\u0130R, KAR\u015eIT KANIT VARDIR<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ad\u0131m<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">TEMPERLEME YASAK BANDI \u2014 BU KAL\u0130TEDE 400-550 \u00b0C BANDI YASAK DE\u011e\u0130LD\u0130R, KAR\u015eIT KANIT VARDIR<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ne olur<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">410, 420, 431 ve 440C i\u00e7in ge\u00e7erli olan 400-600 \u00b0C temperleme gevrekli\u011fi band\u0131, 1.4313 i\u00e7in AYNI \u015eEK\u0130LDE KURULAMAZ. Be\u015f ba\u011f\u0131ms\u0131z kaynak (Swiss Steel, BGH, Virgamet, Phi-Motion, ePowerMetals) bu kalitenin en y\u00fcksek mukavemet kademesi olan +QT900&#8217;\u00fcn temperleme s\u0131cakl\u0131\u011f\u0131n\u0131 520-580 \u00b0C, +QT780&#8217;inkini ise 550-600 \u00b0C olarak verir. Yani bu kalitede o bant KA\u00c7INILACAK BANT DE\u011e\u0130L, NORMAL KULLANIM BANDIDIR. Bu, karbon tavan\u0131n\u0131n %0,05 olmas\u0131n\u0131n do\u011frudan sonucudur: temperleme gevrekli\u011fini ve tane s\u0131n\u0131r\u0131 krom karb\u00fcr\u00fc \u00e7\u00f6kelmesini besleyecek karbon yoktur.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Kayna\u011f\u0131n adland\u0131rmas\u0131yla<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">KAR\u015eIT KANIT (band\u0131n yasak OLMADI\u011eI y\u00f6n\u00fcnde): Swiss Steel Acidur 4313 \u2014 +QT900 i\u00e7in 520-580 \u00b0C, +QT780 i\u00e7in 550-600 \u00b0C \u00b7 BGH 1.4313 \u2014 +QT900 i\u00e7in 520-580 \u00b0C, +QT780 i\u00e7in 550-600 \u00b0C \u00b7 Virgamet \u2014 ayn\u0131 \u00b7 Phi-Motion \u2014 ayn\u0131 \u00b7 ePowerMetals \u2014 ayn\u0131. TEK GER\u00c7EK YASAK UYARISI: Swiss Steel, \u00fcretim s\u0131ras\u0131nda YAKLA\u015eIK 825 \u00b0C civar\u0131ndan ka\u00e7\u0131n\u0131lmas\u0131n\u0131 ister (gevrekle\u015fme). Bu bir temperleme band\u0131 de\u011fil, s\u0131cak \u015fekillendirme ve ara \u0131s\u0131tma uyar\u0131s\u0131d\u0131r. BA\u011eLAYICI \u00dcST SINIR Ac1&#8217;D\u0130R: hakemli \u00f6l\u00e7\u00fcm (Metals 2017, 7, 351) iki sanayi d\u00f6k\u00fcm\u00fcnde Ac1&#8217;i yakla\u015f\u0131k 600 \u00b0C ve 620 \u00b0C olarak verir; bu s\u0131cakl\u0131\u011f\u0131n \u00fczerinde yap\u0131da \u00f6stenit olu\u015fur.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Mekanizma uyar\u0131s\u0131<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Bu kalitedeki ger\u00e7ek risk gevrekle\u015fme de\u011fil, YEN\u0130DEN SERTLE\u015eMED\u0130R. Hakemli kaynak (Metals 2017, 7, 351) \u015funu bildirir: Ac1 d\u00fc\u015f\u00fck oldu\u011fu i\u00e7in 600 \u00b0C&#8217;nin \u00fczerindeki temperlemede \u00f6stenit faz\u0131 olu\u015fur; bu ters d\u00f6n\u00fc\u015fm\u00fc\u015f \u00f6stenit so\u011furken KARARSIZDIR ve taze martenzite d\u00f6nerek nihai sertli\u011fi ARTIRIR. Ayn\u0131 \u00e7al\u0131\u015fma, NACE MR0175&#8217;in istedi\u011fi en \u00e7ok 23 HRC de\u011ferinin tutturulabilmesi i\u00e7in karbonun %0,02&#8217;nin, azotun 100 ppm&#8217;in alt\u0131na \u00e7ekilmesi gerekti\u011fini \u00f6l\u00e7m\u00fc\u015ft\u00fcr. PRAT\u0130K SONU\u00c7: bir par\u00e7an\u0131n sertli\u011fi y\u00fcksek \u00e7\u0131kt\u0131 diye temperleme s\u0131cakl\u0131\u011f\u0131n\u0131 Y\u00dcKSELTMEK bu kalitede sonucu TERS\u0130NE \u00e7evirir.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"padding:10px 12px 2px;position:relative;overflow:hidden;\"><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<div style=\"position:relative;z-index:2;\">\n<div style=\"font-size:13.5px;font-weight:700;color:#12303f;margin:6px 0 6px;\">EN 10088-3 ISLAH KADEMELER\u0130 \u2014 1.4313 (\u00e7ubuk, t \u2264 160 mm; +QT900 sat\u0131r\u0131 160 < t \u2264 250 mm i\u00e7in de verilmi\u015ftir)<\/div>\n<table style=\"width:100%;border-collapse:collapse;font-size:13.5px;background:transparent;\">\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Ba\u015fl\u0131k<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">EN 10088-3 ISLAH KADEMELER\u0130 \u2014 1.4313 (\u00e7ubuk, t \u2264 160 mm; +QT900 sat\u0131r\u0131 160 < t \u2264 250 mm i\u00e7in de verilmi\u015ftir)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;width:34%;vertical-align:top;\">Okuma<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Tablonun okunma y\u00f6n\u00fc terstir ve bu kalitede kafa kar\u0131\u015ft\u0131r\u0131r: TEMPERLEME SICAKLI\u011eI D\u00dc\u015eT\u00dcK\u00c7E MUKAVEMET Y\u00dcKSEL\u0130R. En y\u00fcksek kademe olan +QT900 en D\u00dc\u015e\u00dcK temperleme s\u0131cakl\u0131\u011f\u0131n\u0131 (520-580 \u00b0C) kullan\u0131r; en d\u00fc\u015f\u00fck kademe olan +QT650\/+QT700 en Y\u00dcKSEK s\u0131cakl\u0131\u011f\u0131 (650-700 \u00b0C) ve \u00fcstelik \u00c7\u0130FT temperlemeyi kullan\u0131r. Kademe adlar\u0131 (650 \/ 780 \/ 900) temperleme s\u0131cakl\u0131\u011f\u0131 de\u011fil, hedeflenen \u00c7EKME DAYANIMIDIR. Ara s\u0131cakl\u0131klar\u0131n tek tek say\u0131lar\u0131 d\u00f6rt ba\u011f\u0131ms\u0131z kaynakla do\u011frulanamad\u0131\u011f\u0131 i\u00e7in tabloya yaz\u0131lmam\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"padding:6px 14px 12px;font-size:12px;color:#5b7180;line-height:1.7;border-top:1px solid #f0f3f5;position:relative;z-index:2;\">\u015eema \u015fematiktir; zaman ekseni \u00f6l\u00e7ekli DE\u011e\u0130LD\u0130R. Yay\u0131mlanm\u0131\u015f bir TTT\/CCT e\u011frisi kullan\u0131lmad\u0131\u011f\u0131 i\u00e7in e\u011fri \u00e7izilmemi\u015ftir. BU ALA\u015eIM MARTENZ\u0130T\u0130KT\u0130R: su verme + temperleme ile sertle\u015fir, \u00c7\u00d6KELME SERTLE\u015eMEZ. H900 \/ H1025 \/ H1075 \/ H1150 benzeri bir YA\u015eLANDIRMA KADEMES\u0130 YOKTUR. Bu kalitede belirleyici olan s\u0131cakl\u0131k, temperleme yasak band\u0131 de\u011fil Ac1&#8217;dir (yakla\u015f\u0131k 600-620 \u00b0C). Bu kalitenin \u0131s\u0131l i\u015flemi 410 ve 420&#8217;ninkine \u015fekil olarak benzer ama AMACI farkl\u0131d\u0131r: orada temperleme sertli\u011fi b\u0131rakmamak i\u00e7in d\u00fc\u015f\u00fck tutulur, burada temperleme mukavemeti ayarlamak i\u00e7in 520-700 \u00b0C aras\u0131nda kullan\u0131l\u0131r. Tavlama kademesi (600-650 \u00b0C) kritik s\u0131cakl\u0131\u011f\u0131n alt\u0131ndad\u0131r; yap\u0131y\u0131 ferrit ve karb\u00fcre \u00e7evirmez, temperlenmi\u015f martenzit b\u0131rak\u0131r. Bu y\u00fczden &#8216;1.4313 tavl\u0131&#8217; ile &#8216;410 tavl\u0131&#8217; ayn\u0131 \u015fey de\u011fildir. ASTM taraf\u0131ndaki \u00e7evrim EN taraf\u0131ndakinden farkl\u0131 yaz\u0131l\u0131r: A743\/A352 CA6NM havada 95 \u00b0C&#8217;ye, sonra 40 \u00b0C&#8217;ye inmeyi ve ancak ondan sonra son temperlemeyi \u015fartlar. Bu, martenzit d\u00f6n\u00fc\u015f\u00fcm\u00fcn\u00fcn tamamlanmas\u0131n\u0131 garanti etmek i\u00e7indir. Kaynak sonras\u0131 \u0131s\u0131l i\u015flem s\u0131cakl\u0131\u011f\u0131 (580-620 \u00b0C) ile Ac1 (yakla\u015f\u0131k 600-620 \u00b0C) \u00dcST \u00dcSTE B\u0130NER. Bu, uygulamada dar bir pencere demektir ve f\u0131r\u0131n s\u0131cakl\u0131k kontrol\u00fcn\u00fcn s\u0131k\u0131 olmas\u0131n\u0131 gerektirir. Yay\u0131mlanm\u0131\u015f bir TTT\/CCT e\u011frisi d\u00f6rt kaynakla do\u011frulanamad\u0131\u011f\u0131 i\u00e7in bu diyagramda E\u011eR\u0130 \u00c7\u0130Z\u0130LMEM\u0130\u015eT\u0130R.<\/div>\n<\/div>\n<p><!-- \/dm-diy-isil --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415&#8217;i anlamak, \u00c7\u0130FT TEMPERLEMEY\u0130 anlamakt\u0131r. Bu, ala\u015f\u0131m\u0131n en \u00f6nemli ve en yanl\u0131\u015f anla\u015f\u0131lan \u00f6zelli\u011fidir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">\u00d6nce d\u00f6n\u00fc\u015f\u00fcm s\u0131cakl\u0131klar\u0131<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Kritik S\u0131cakl\u0131klar \u2014 \u00d6l\u00e7\u00fclm\u00fc\u015f De\u011ferler<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Ac1 (ostenit olu\u015fmaya ba\u015flar)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>~600\u2013620 \u00b0C<\/b>. Dilatometrik \u00f6l\u00e7\u00fcm: bir end\u00fcstriyel d\u00f6k\u00fcmde <b>620 \u00b0C<\/b>, karbon ve azotu biraz daha y\u00fcksek ikinci d\u00f6k\u00fcmde <b>600 \u00b0C<\/b>. <b>Bu \u00e7ok d\u00fc\u015f\u00fck bir Ac1&#8217;dir ve 415&#8217;in b\u00fct\u00fcn \u0131s\u0131l i\u015flem davran\u0131\u015f\u0131n\u0131 a\u00e7\u0131klar<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Ms (martenzit ba\u015flang\u0131c\u0131)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>~250\u2013270 \u00b0C<\/b>. Ayn\u0131 iki d\u00f6k\u00fcmde <b>270 \u00b0C<\/b> ve <b>250 \u00b0C<\/b>. <b>Ms&#8217;in oda s\u0131cakl\u0131\u011f\u0131n\u0131n \u00e7ok \u00fcst\u00fcnde olmas\u0131, so\u011fumada d\u00f6n\u00fc\u015f\u00fcm\u00fcn tamamland\u0131\u011f\u0131 anlam\u0131na gelir<\/b> \u2014 kriyojenik i\u015flem gerekmez<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\">Ostenitleme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>950\u20131050 \u00b0C<\/b> (EN yolu) \u00b7 ASTM A487 CA6NM i\u00e7in <b>\u22651010 \u00b0C<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>So\u011futma<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Hava veya ya\u011f. <b>415 hava sertle\u015fir<\/b> \u2014 a\u011f\u0131r kesitte bile su vermeye gerek yoktur ve bu bir avantajd\u0131r (\u00e7arp\u0131lma ve su verme \u00e7atla\u011f\u0131 riski yok). ASTM A487 <b>95 \u00b0C&#8217;nin alt\u0131na so\u011futmay\u0131<\/b> \u015fart ko\u015far: d\u00f6n\u00fc\u015f\u00fcm\u00fcn tamamlanmas\u0131 i\u00e7in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">\u00c7ift temperleme neden ZORUNLU \u2014 mekanizma<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Tek temperleme yapan bir 415 par\u00e7as\u0131, en k\u00f6t\u00fc mikroyap\u0131yla serviste olabilir.<\/b> Sebep \u015fu:<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>1. Ad\u0131m \u2014 su verme sonras\u0131.<\/b> Par\u00e7a ba\u015ftan sona <b>temperlenmemi\u015f latal\u0131 martenzittir<\/b>. Sert (40 HRC civar\u0131), gevrek, y\u00fcksek i\u00e7 gerilmeli. Bu h\u00e2lde kullan\u0131lamaz.<br \/><b>2. Ad\u0131m \u2014 ilk temperleme, tipik olarak 650\u2013690 \u00b0C.<\/b> Burada iki \u015fey ayn\u0131 anda olur. Martenzit temperlenir (karb\u00fcr \u00e7\u00f6ker, gerilme d\u00fc\u015fer, tokluk artar) <b>ve Ac1 ~600\u2013620 \u00b0C oldu\u011fu i\u00e7in s\u0131cakl\u0131k kritik aral\u0131\u011fa girer: mikroyap\u0131da yeniden OSTEN\u0130T olu\u015fur.<\/b> Bu ostenit nikelce zenginle\u015fmi\u015ftir. <b>Nikelce zengin ostenitin Ms s\u0131cakl\u0131\u011f\u0131 oda s\u0131cakl\u0131\u011f\u0131n\u0131n alt\u0131na d\u00fc\u015fer<\/b> \u2014 yani so\u011fumada martenzite d\u00f6n\u00fc\u015fmez, <b>oda s\u0131cakl\u0131\u011f\u0131nda kararl\u0131 ince film h\u00e2linde kal\u0131r<\/b>. Literat\u00fcrde buna <b>ters ostenit (reversed austenite)<\/b> denir ve <b>toklu\u011fun as\u0131l kayna\u011f\u0131 budur<\/b>: yumu\u015fak, s\u00fcnek, \u00e7atlak ucu k\u00f6relten ince filmler.<br \/><b>3. Ad\u0131m \u2014 burada tuzak var.<\/b> \u0130lk temperleme s\u0131cakl\u0131\u011f\u0131 <b>\u00e7ok y\u00fcksek olursa<\/b> (\u00f6l\u00e7\u00fcm: ~630\u2013640 \u00b0C&#8217;nin \u00fcst\u00fcnde ostenit miktar\u0131 tepe yapar, sonra <b>karars\u0131zla\u015f\u0131r<\/b>), olu\u015fan ostenit nikelce yeterince zenginle\u015femez, <b>Ms&#8217;i oda s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fcst\u00fcnde kal\u0131r<\/b> ve so\u011fumada <b>yepyeni, TEMPERLENMEM\u0130\u015e martenzite d\u00f6n\u00fc\u015f\u00fcr<\/b>. Bu, temperlemenin yapt\u0131\u011f\u0131 i\u015fi geri al\u0131r: sertlik beklenenden y\u00fcksek \u00e7\u0131kar, tokluk d\u00fc\u015fer.<br \/><b>4. Ad\u0131m \u2014 ikinci temperleme, tipik olarak 590\u2013620 \u00b0C.<\/b> <b>Ac1&#8217;in ALTINDA<\/b> yap\u0131l\u0131r. Yeni ostenit olu\u015fturmaz; <b>ilk temperlemede yanl\u0131\u015fl\u0131kla olu\u015fmu\u015f taze martenziti temperler<\/b> ve kalan ters ostenit filmlerini kararl\u0131 h\u00e2le getirir. <b>\u0130kinci temperlemenin tek i\u015fi budur ve atlanamaz.<\/b><\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">\u00c7ift Temperleme Re\u00e7eteleri \u2014 Do\u011frulanm\u0131\u015f Aral\u0131klar<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>NACE \/ ek\u015fi servis yolu<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>1. temperleme 648\u2013691 \u00b0C<\/b> (1200\u20131275 \u00b0F), havada so\u011futma \u00b7 <b>2. temperleme 593\u2013621 \u00b0C<\/b> (1100\u20131150 \u00b0F), havada so\u011futma. <b>\u0130ki ba\u011f\u0131ms\u0131z kaynak bu aral\u0131klarda bulu\u015fuyor<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Kaynak sonras\u0131 (CA6NM d\u00f6k\u00fcm onar\u0131m\u0131)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>1. 663\u2013691 \u00b0C<\/b> (1225\u20131275 \u00b0F) hava \u00b7 <b>2. 593\u2013621 \u00b0C<\/b> (1100\u20131150 \u00b0F) hava. Ayn\u0131 pencere<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>ASTM A487 CA6NM S\u0131n\u0131f A<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Ostenitleme <b>\u22651010 \u00b0C<\/b>, <b>95 \u00b0C alt\u0131na so\u011futma<\/b>, temperleme <b>565\u2013620 \u00b0C<\/b>. <b>Dikkat: bu tek temperleme yaz\u0131yor<\/b> \u2014 ek\u015fi servis veya kritik tokluk istiyorsan\u0131z <b>\u00e7ift temperlemeyi sipari\u015f \u015fartnamesine ayr\u0131ca yaz\u0131n<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>EN yolu \u2014 QT s\u0131n\u0131f\u0131na g\u00f6re<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>+QT650:<\/b> 650\u2013700 \u00b0C + 600\u2013620 \u00b0C (<b>a\u00e7\u0131k\u00e7a \u00e7ift<\/b>) \u00b7 <b>+QT780:<\/b> 550\u2013600 \u00b0C \u00b7 <b>+QT900:<\/b> 520\u2013580 \u00b0C. <b>Y\u00fcksek dayan\u0131m s\u0131n\u0131flar\u0131 tek temperlemedir ve ters ostenitten gelen toklu\u011fu b\u00fcy\u00fck \u00f6l\u00e7\u00fcde feda eder<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Gerilme giderme<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Uygulanan <b>ikinci temperleme s\u0131cakl\u0131\u011f\u0131n\u0131n en az 25\u201330 \u00b0C alt\u0131nda<\/b> yap\u0131lmal\u0131d\u0131r. <b>Ac1&#8217;in (600\u2013620 \u00b0C) \u00fcst\u00fcne \u00e7\u0131kan her i\u015flem, par\u00e7ay\u0131 k\u0131smen yeniden ostenitler ve temperlenmemi\u015f martenzit \u00fcretir.<\/b> Bu, sahada en s\u0131k yap\u0131lan ve en pahal\u0131ya mal olan hatad\u0131r<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Zararl\u0131 Faz ve S\u0131cakl\u0131k Pencereleri<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Ac1 \u00fcst\u00fc (>600\u2013620 \u00b0C)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>K\u0131smi yeniden ostenitlenme.<\/b> So\u011fumada temperlenmemi\u015f martenzit. <b>Servis, gerilme giderme veya kaynak PWHT&#8217;si bu s\u0131cakl\u0131\u011f\u0131 GE\u00c7MEMEL\u0130D\u0130R<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>~630\u2013640 \u00b0C<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Ters ostenit tepe noktas\u0131.<\/b> Optimum tokluk i\u00e7in hedeflenen b\u00f6lge; ama <b>\u00fcst\u00fcne \u00e7\u0131k\u0131ld\u0131\u011f\u0131nda ostenit karars\u0131zla\u015f\u0131r<\/b> ve fayda tersine d\u00f6ner<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Delta ferrit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Bile\u015fim ferrit yap\u0131c\u0131 uca kayarsa ostenitleme s\u0131cakl\u0131\u011f\u0131nda kal\u0131c\u0131 olur. <b>Is\u0131l i\u015flemle giderilemez<\/b> \u2014 bu bir kimya sorunudur, bir i\u015flem sorunu de\u011fil<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Uzun s\u00fcreli servis >300 \u00b0C<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Par\u00e7a serviste temperlenmeye devam eder.<\/b> Dayan\u0131m yava\u015f\u00e7a d\u00fc\u015fer ve bu <b>geri d\u00f6nd\u00fcr\u00fclemez<\/b>. Bu y\u00fczden yayg\u0131n tavsiye ~300 \u00b0C&#8217;dir<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b8\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Kaynak<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415&#8217;in var olu\u015f sebebi kaynakt\u0131r.<\/b> 410&#8217;un kaynak edilemezli\u011fi bu ala\u015f\u0131m\u0131 do\u011furdu ve sonu\u00e7 ger\u00e7ekten \u00e7arp\u0131c\u0131d\u0131r: <b>hidrolik t\u00fcrbin \u00e7arklar\u0131 sahada, yerinde, \u00e7ok pasolu kaynakla onar\u0131l\u0131r<\/b> \u2014 ki bu, 40 HRC&#8217;ye sertle\u015fen bir \u00e7elikle d\u00fc\u015f\u00fcn\u00fclemez bir \u015feydir.<\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Kaynak Parametreleri \u00b7 S41500 \/ CA6NM<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>ASME B\u00f6l\u00fcm IX ana metal<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>P-No. 6, Grup 4<\/b>. <b>P6-P6 prosed\u00fcr\u00fc demek, kaynak sonras\u0131 \u0131s\u0131l i\u015flem kurallar\u0131n\u0131n martenzitik paslanmaz rejimine tabi olmas\u0131 demektir<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>E\u015fle\u015fen dolgu \u2014 SMAW<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>AWS A5.4 E410NiMo-15<\/b> (bazik, DC) veya <b>E410NiMo-16<\/b> (rutil). D\u00fc\u015f\u00fck hidrojenli tutma ve kurutma \u015fartt\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>E\u015fle\u015fen dolgu \u2014 GTAW \/ GMAW<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>AWS A5.9 ER410NiMo<\/b>. T\u00fcrbin \u00e7ark\u0131 kaplamas\u0131nda ve kavitasyon onar\u0131m\u0131nda standart se\u00e7imdir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>\u00d6n tav \u2014 ince ve orta kesit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Asgari 10 \u00b0C (50 \u00b0F).<\/b> Yani pratikte <b>oda s\u0131cakl\u0131\u011f\u0131 yeterlidir<\/b>. Bu, 410&#8217;a g\u00f6re devrim niteli\u011findedir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>\u00d6n tav \u2014 a\u011f\u0131r d\u00f6k\u00fcm<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>100\u2013140 \u00b0C (210\u2013280 \u00b0F).<\/b> Kal\u0131n t\u00fcrbin \u00e7ark\u0131 kesitlerinde ve y\u00fcksek k\u0131s\u0131tlamal\u0131 ba\u011flant\u0131larda<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Pasolar aras\u0131 azami s\u0131cakl\u0131k<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u2264345 \u00b0C (650 \u00b0F).<\/b> Bu bir \u00fcst s\u0131n\u0131rd\u0131r ve ciddiye al\u0131nmal\u0131d\u0131r: <b>415 hava sertle\u015fir<\/b>, yani her paso kendinden \u00f6ncekini temperler ama kendisi temperlenmemi\u015f kal\u0131r. Pasolar aras\u0131 s\u0131cakl\u0131\u011f\u0131n kontrol\u00fc, mikroyap\u0131n\u0131n kontrol\u00fcd\u00fcr<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Kaynak sonras\u0131 \u0131s\u0131l i\u015flem (PWHT)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u00c7ift temperleme: 663\u2013691 \u00b0C + 593\u2013621 \u00b0C<\/b>, her ikisinde havada so\u011futma. <b>Bu, ana metalin \u0131s\u0131l i\u015fleminin ayn\u0131s\u0131d\u0131r \u2014 \u00e7\u00fcnk\u00fc kaynak metali de 13Cr-4Ni martenzittir ve ayn\u0131 muameleye ihtiyac\u0131 vard\u0131r<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>PWHT s\u0131cakl\u0131\u011f\u0131n\u0131n TAVANI<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Ac1&#8217;i (600\u2013620 \u00b0C) a\u015fmay\u0131n \u2014 ikinci temperlemede.<\/b> Birinci temperleme bilin\u00e7li olarak Ac1&#8217;in \u00fcst\u00fcndedir; ikincisi bilin\u00e7li olarak alt\u0131ndad\u0131r. <b>Bu s\u0131ra tesad\u00fcf de\u011fildir ve tersine \u00e7evrilemez<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Temper-bead (temperleme pasosu) tekni\u011fi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>PWHT olmadan onar\u0131m i\u00e7in kullan\u0131lan, kabul g\u00f6rm\u00fc\u015f ve saha uygulamas\u0131 olan y\u00f6ntem.<\/b> Pasolar \u00f6yle yerle\u015ftirilir ki her yeni paso, bir \u00f6nceki pasonun \u0131s\u0131 tesiri alt\u0131ndaki b\u00f6lgesini temperler. <b>Yerinde t\u00fcrbin \u00e7ark\u0131 onar\u0131m\u0131n\u0131n ekonomisini m\u00fcmk\u00fcn k\u0131lan \u015fey budur<\/b> \u2014 \u00e7ark\u0131 s\u00f6kmek ve f\u0131r\u0131na sokmak \u00e7o\u011fu zaman imk\u00e2ns\u0131zd\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Hidrojen<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Martenzitik bir \u00e7elik olarak <b>hidrojen kaynakl\u0131 gecikmi\u015f \u00e7atlama riski ger\u00e7ektir<\/b>. D\u00fc\u015f\u00fck hidrojenli sarf, kuru elektrot, temiz kaynak a\u011fz\u0131. Kaynaktan hemen sonra <b>hidrojen giderme (200\u2013250 \u00b0C tutma)<\/b> a\u011f\u0131r kesitlerde yayg\u0131n uygulamad\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Farkl\u0131 metal kayna\u011f\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Karbon \u00e7eli\u011fine veya ostenitik paslanmaza kaynakta <b>309L\/309LMo veya nikel esasl\u0131 dolgu<\/b> kullan\u0131l\u0131r. <b>Bu durumda e\u015fle\u015fen dolgunun PWHT rejimi uygulanamaz<\/b> \u2014 ostenitik kaynak metali temperlenmez. <b>Farkl\u0131 metal ba\u011flant\u0131s\u0131nda PWHT stratejisini s\u0131f\u0131rdan kurun<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b9\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Tala\u015fl\u0131 \u0130malat<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>D\u00fcr\u00fcst uyar\u0131: bu b\u00f6l\u00fcmde yay\u0131mlanm\u0131\u015f, do\u011frulanabilir kesme h\u0131z\u0131 tablosu bulunamad\u0131.<\/b> A\u015fa\u011f\u0131daki tablo, do\u011frulanm\u0131\u015f nitel ifadeler ve malzemenin sertli\u011finden \u00e7\u0131kan m\u00fchendislik sonu\u00e7lar\u0131d\u0131r. <b>Say\u0131sal parametre i\u00e7in tak\u0131m \u00fcreticinizin 13Cr-4Ni \/ F6NM tavsiyesini al\u0131n.<\/b><\/p>\n<div style=\"border:1px solid #d7dfe4;background:#ffffff;margin:24px 0 18px;position:relative;overflow:hidden;\">\n<div style=\"background:#DD3333;color:#ffffff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:10px 12px;line-height:1.35;\">Tala\u015fl\u0131 \u0130malat \u00b7 415 \/ F6NM<\/div>\n<p><span aria-hidden=\"true\" data-dmwm=\"1\" style=\"position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:72px;font-weight:800;letter-spacing:.12em;color:#12303f;opacity:.05;white-space:nowrap;pointer-events:none;user-select:none;z-index:3;\">DEFENCE METAL<\/span><\/p>\n<table style=\"border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;\">\n<tbody>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Genel karakter<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>&#8220;E\u015fde\u011fer sertlikteki karbon \u00e7eliklerine benzer davran\u0131r&#8221;<\/b> \u2014 bu, birden \u00e7ok \u00fcretici sayfas\u0131nda ge\u00e7en ifadedir. Yani <b>ostenitik paslanmazlar\u0131n pekle\u015fme ve yap\u0131\u015fma sorunlar\u0131 415&#8217;te yoktur<\/b>; malzeme sert \u00e7elik gibi i\u015flenir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>\u0130\u015flenebilirlik seviyesi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-416\/\">416<\/a>&#8216;n\u0131n \u00e7ok alt\u0131nda, <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-304\/\">304<\/a>&#8216;\u00fcn \u00fcst\u00fcnde.<\/b> K\u00fck\u00fcrts\u00fcz bir martenzitiktir; tala\u015f k\u0131rma yard\u0131m\u0131 yoktur<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>Hangi sertlikte i\u015flenmeli<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Tavl\u0131 (+A) h\u00e2lde en kolay<\/b> (\u2264320 HB) ama bu h\u00e2lde i\u015flenen par\u00e7a sonra \u0131s\u0131l i\u015flem g\u00f6rmeli ve <b>\u00e7arp\u0131lma pay\u0131 b\u0131rak\u0131lmal\u0131d\u0131r<\/b>. <b>Temperlenmi\u015f h\u00e2lde (260\u2013300 HB) i\u015flemek yayg\u0131n ve tercih edilen yoldur<\/b>: boyut kararl\u0131, ek \u0131s\u0131l i\u015flem yok<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Tak\u0131m<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Kaplamal\u0131 karb\u00fcr<\/b> (TiAlN \/ AlTiN), keskin ve pozitif tala\u015f a\u00e7\u0131s\u0131. Kesintili kesmede tokluk s\u0131n\u0131f\u0131. <b>HSS yaln\u0131zca tavl\u0131 h\u00e2lde ve d\u00fc\u015f\u00fck h\u0131zda anlaml\u0131d\u0131r<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;background:#F7FAFB;\"><b>So\u011futma<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Bol ve y\u00fcksek bas\u0131n\u00e7l\u0131.<\/b> Is\u0131 iletkenli\u011fi d\u00fc\u015f\u00fckt\u00fcr (15\u201325 W\/m\u00b7K), yani kesme \u0131s\u0131s\u0131 tak\u0131ma gider, i\u015f par\u00e7as\u0131na de\u011fil. Kuru kesme tak\u0131m \u00f6mr\u00fcn\u00fc h\u0131zla bitirir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Kritik uyar\u0131 \u2014 ek\u015fi servis par\u00e7alar\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u0130\u015fleme sonras\u0131 y\u00fczey sertli\u011fi \u00f6l\u00e7\u00fclmelidir.<\/b> A\u011f\u0131r i\u015fleme, y\u00fczeyde <b>yerel olarak pekle\u015fmi\u015f ve NACE&#8217;nin 23 HRC tavan\u0131n\u0131 a\u015fan bir tabaka<\/b> b\u0131rakabilir. G\u00f6vde 21 HRC \u00f6l\u00e7\u00fcl\u00fcrken y\u00fczey 26 HRC olabilir. <b>Ta\u015flama ve da\u011flama ile bu tabakan\u0131n kald\u0131r\u0131lmas\u0131, baz\u0131 ek\u015fi servis \u015fartnamelerinin a\u00e7\u0131k \u015fart\u0131d\u0131r<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 id=\"dm-b10\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">Korozyon \u2014 Nerede \u0130yi, NEREDE BA\u015eARISIZ<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>415 orta seviye bir korozyon ala\u015f\u0131m\u0131d\u0131r ve bu c\u00fcmlenin her iki yar\u0131s\u0131 da \u00f6nemlidir.<\/b> 410&#8217;dan ve karbon \u00e7eli\u011finden belirgin bi\u00e7imde iyidir; 316&#8217;dan ve dubleksten belirgin bi\u00e7imde k\u00f6t\u00fcd\u00fcr. <b>Ona bir korozyon ala\u015f\u0131m\u0131 gibi davran\u0131rsan\u0131z hayal k\u0131r\u0131kl\u0131\u011f\u0131na u\u011frars\u0131n\u0131z; ona korozyona dayan\u0131kl\u0131 bir YAPISAL \u00e7elik gibi davran\u0131rsan\u0131z m\u00fckemmeldir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Say\u0131 ile konu\u015fal\u0131m: PREN<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\">\u00c7ukurcuk direnci e\u015fde\u011feri <b>PREN = %Cr + 3,3 \u00d7 %Mo<\/b> form\u00fcl\u00fcyle hesaplan\u0131r. ASTM S41500 bile\u015fim band\u0131 i\u00e7in: <b>alt u\u00e7 11,5 + 3,3 \u00d7 0,50 = 13,2<\/b>; <b>\u00fcst u\u00e7 14,0 + 3,3 \u00d7 1,00 = 17,3<\/b>. EN 1.4313 band\u0131 daha da dard\u0131r: <b>13,0 ile 16,3 aras\u0131<\/b>. <b>Kar\u015f\u0131la\u015ft\u0131rma i\u00e7in: <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-316\/\">316<\/a> yakla\u015f\u0131k 24, <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f53\/\">F53 s\u00fcper dubleks<\/a> 40&#8217;\u0131n \u00fcst\u00fcndedir.<\/b> Bu tek rakam, 415&#8217;in klor\u00fcrl\u00fc ortamdaki yerini d\u00fcr\u00fcst\u00e7e anlat\u0131r: <b>415 bir deniz suyu ala\u015f\u0131m\u0131 de\u011fildir ve asla olmam\u0131\u015ft\u0131r.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">415 NEREDE \u0130Y\u0130<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Tatl\u0131 su \u2014 as\u0131l alan\u0131.<\/b> Hidrolik t\u00fcrbin \u00e7arklar\u0131, bu ala\u015f\u0131m\u0131n tasarland\u0131\u011f\u0131 uygulamad\u0131r. Tatl\u0131 suda 13Cr-4Ni pasif kal\u0131r, <b>kavitasyon a\u015f\u0131nmas\u0131na karbon \u00e7eli\u011finden ve 410&#8217;dan \u00e7ok daha iyi direnir<\/b> ve hasar g\u00f6rd\u00fc\u011f\u00fcnde <b>yerinde kaynakla onar\u0131labilir<\/b>. Bu \u00fc\u00e7 \u00f6zelli\u011fin bir arada olmas\u0131 ba\u015fka hi\u00e7bir ala\u015f\u0131mda yoktur.<br \/><b>Ek\u015fi servis (H\u2082S i\u00e7eren petrol ve gaz).<\/b> NACE MR0175 \/ ISO 15156 kapsam\u0131nda, <b>sertlik \u226423 HRC<\/b> ve <b>\u00e7\u00f6zelti tav\u0131 + \u00e7ift temperleme<\/b> ko\u015fuluyla kabul edilir. Vana g\u00f6vdeleri, kuyu ba\u015f\u0131 par\u00e7alar\u0131, flan\u015flar bu yolla sat\u0131l\u0131r.<br \/><b>Hafif ve orta \u015fiddette proses ak\u0131\u015fkanlar\u0131.<\/b> Ham petrol, rafineri ak\u0131\u015flar\u0131, yo\u011fu\u015fma suyu, end\u00fcstriyel su devreleri.<br \/><b>D\u00fc\u015f\u00fck s\u0131cakl\u0131k.<\/b> <b>\u221260 \u00b0C&#8217;de 42 J<\/b> Charpy ile, so\u011fuk iklim ve kriyojenik olmayan d\u00fc\u015f\u00fck s\u0131cakl\u0131k servisi i\u00e7in ciddi bir aday. <b>Martenzitik bir paslanmazdan bu beklenmez ve 415&#8217;in en de\u011ferli \u00f6zelli\u011fidir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">415 NEREDE BA\u015eARISIZ \u2014 bu listeyi teklif \u00f6ncesi okuyun<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>1. Deniz suyu ve y\u00fcksek klor\u00fcr.<\/b> PREN 13\u201317 ile <b>\u00e7ukurcuk ve aral\u0131k korozyonu ka\u00e7\u0131n\u0131lmazd\u0131r<\/b>. Bir \u00fcretici sayfas\u0131 bunu a\u00e7\u0131k\u00e7a yaz\u0131yor: <b>&#8220;klor\u00fcrl\u00fc ortamlar i\u00e7in uygun de\u011fildir&#8221;<\/b>. Durgun deniz suyunda, klorlanm\u0131\u015f suda, tuz sisi ortam\u0131nda 415 kullanmay\u0131n. Bunun i\u00e7in <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f53\/\">F53<\/a> veya <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f55\/\">F55<\/a> vard\u0131r.<br \/><b>2. Aral\u0131k (crevice) geometrileri.<\/b> Flan\u015f y\u00fczeyi alt\u0131, conta alt\u0131, bilezik alt\u0131, birikinti alt\u0131. Klor\u00fcr deri\u015fimi d\u00fc\u015f\u00fck olsa bile <b>aral\u0131kta yerel olarak y\u00fckselir ve ala\u015f\u0131m\u0131n s\u0131n\u0131rl\u0131 PREN&#8217;i buna yetmez<\/b>.<br \/><b>3. Y\u00fckseltgen olmayan asitler.<\/b> Hidroklorik asit, seyreltik s\u00fclf\u00fcrik asit. <b>13Cr&#8217;un pasif filmi bunlarda ayakta kalmaz.<\/b><br \/><b>4. Sertlik \u015fart\u0131 a\u015f\u0131lm\u0131\u015f ek\u015fi servis.<\/b> <b>Bu, ka\u011f\u0131t \u00fczerinde uyumlu g\u00f6r\u00fcn\u00fcp sahada k\u0131r\u0131lan senaryodur.<\/b> 23 HRC tavan\u0131 a\u015f\u0131ld\u0131\u011f\u0131nda <b>s\u00fclf\u00fcr gerilmeli \u00e7atlamas\u0131 (SSC)<\/b> riski ger\u00e7ektir ve hasar <b>ani, gevrek ve uyar\u0131s\u0131zd\u0131r<\/b>. Tipik bir 415 bar\u0131 ~28 HRC&#8217;dir \u2014 <b>yani varsay\u0131lan malzeme uyumlu DE\u011e\u0130LD\u0130R<\/b>. Ek\u015fi servis, ayr\u0131ca sipari\u015f edilen bir ko\u015fuldur.<br \/><b>5. Kaynak sonras\u0131 PWHT atlanm\u0131\u015f ba\u011flant\u0131lar.<\/b> Is\u0131 tesiri alt\u0131ndaki b\u00f6lgedeki <b>temperlenmemi\u015f martenzit<\/b>, hem sertlik \u015fart\u0131n\u0131 ihlal eder hem hidrojen \u00e7atla\u011f\u0131na a\u00e7\u0131kt\u0131r. Temper-bead gibi nitelikli bir alternatif kullan\u0131lm\u0131yorsa <b>PWHT tart\u0131\u015fma konusu de\u011fildir<\/b>.<br \/><b>6. Ac1 \u00fcst\u00fcnde yap\u0131lm\u0131\u015f gerilme giderme.<\/b> Par\u00e7a k\u0131smen yeniden ostenitlenir ve so\u011fumada <b>temperlenmemi\u015f martenzit \u00fcretir<\/b>. Sertlik beklenmedik bi\u00e7imde y\u00fckselir, tokluk d\u00fc\u015fer ve <b>d\u0131\u015far\u0131dan hi\u00e7bir belirti g\u00f6r\u00fcnmez<\/b>. Is\u0131l i\u015flem f\u0131r\u0131n\u0131 kay\u0131tlar\u0131, ek\u015fi servis par\u00e7as\u0131nda malzeme sertifikas\u0131 kadar \u00f6nemlidir.<br \/><b>7. Galvanik \u00e7iftler.<\/b> 415, bak\u0131r ala\u015f\u0131mlar\u0131na ve grafit contalara kar\u015f\u0131 anodiktir; ostenitik paslanmaza ve nikel ala\u015f\u0131mlar\u0131na kar\u015f\u0131 da anodik tarafta kal\u0131r. <b>K\u00fc\u00e7\u00fck 415 par\u00e7as\u0131n\u0131 b\u00fcy\u00fck ostenitik y\u00fczeyle e\u015fle\u015ftirmeyin.<\/b><br \/><b>8. Uzun s\u00fcreli >300 \u00b0C servis.<\/b> Korozyon de\u011fil, <b>temperlenme<\/b> problemi. Dayan\u0131m sessizce d\u00fc\u015fer.<\/p>\n<h4 id=\"dm-b11\" style=\"font-size:19px;font-weight:700;color:#12303f;margin:30px 0 10px;line-height:1.35;\">S\u0131k Sorulan Sorular<\/h4>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Tedarik\u00e7im bana &#8220;S41500, NACE MR0175 uyumlu&#8221; sertifikas\u0131 verdi. Ek\u015fi servis vanam i\u00e7in bu yeterli mi?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Muhtemelen hay\u0131r, ve sebebi c\u00fcmledeki &#8220;uyumlu&#8221; kelimesinin ne anlama geldi\u011fidir.<\/b><br \/>NACE MR0175 \/ ISO 15156, S41500&#8217;\u00fc ek\u015fi servis i\u00e7in <b>ko\u015fullu olarak<\/b> kabul eder. Ko\u015fullar malzemenin ad\u0131nda de\u011fil, <b>durumundad\u0131r<\/b>: <b>\u00e7\u00f6zelti tav\u0131 art\u0131 \u00c7\u0130FT temperleme<\/b> ve <b>\u00f6l\u00e7\u00fclm\u00fc\u015f sertli\u011fin \u226423 HRC<\/b> olmas\u0131. Bir sertifika yaln\u0131zca kimyan\u0131n S41500 band\u0131nda oldu\u011funu g\u00f6steriyorsa, <b>hi\u00e7bir \u015fey s\u00f6ylememi\u015f olur<\/b>.<br \/>Bunun neden ciddi oldu\u011funu bir rakam anlat\u0131yor: <b>tipik bir 415 bar\u0131n\u0131n sertli\u011fi yakla\u015f\u0131k 28 HRC&#8217;dir<\/b>, yani <b>tavan\u0131n be\u015f puan \u00fcst\u00fcnde<\/b>. Standart ASTM A182 F6NM&#8217;nin izin verdi\u011fi sertlik tavan\u0131 <b>295 HBW<\/b>&#8216;dir \u2014 bu kabaca <b>31 HRC<\/b>&#8216;dir. <b>Yani standartlara tam uygun, kusursuz bir F6NM par\u00e7as\u0131 ek\u015fi serviste kullan\u0131lamaz olabilir.<\/b> Ayk\u0131r\u0131l\u0131k de\u011fil, tasar\u0131m gere\u011fidir: A182 genel servis i\u00e7in yaz\u0131lm\u0131\u015ft\u0131r, MR0175 ise H\u2082S i\u00e7in.<br \/>Ayn\u0131 sebeple <b>ek\u015fi servis F6NM&#8217;nin mekanik asgarileri d\u00fc\u015f\u00fcr\u00fcl\u00fcr<\/b>: akma <b>620 MPa yerine 517 MPa<\/b>, \u00e7ekme <b>790 MPa yerine 655 MPa<\/b>. 23 HRC tavan\u0131 daha y\u00fcksek temperleme zorlar, o da dayan\u0131m\u0131 d\u00fc\u015f\u00fcr\u00fcr. <b>Hem standart F6NM dayan\u0131m\u0131 hem NACE uyumu isteyen bir \u015fartname, kendisiyle \u00e7eli\u015fiyor olabilir.<\/b><br \/><b>Ne isteyin:<\/b> (1) \u0131s\u0131l i\u015flem kay\u0131tlar\u0131 \u2014 iki ayr\u0131 temperleme \u00e7evrimi, s\u0131cakl\u0131k ve s\u00fcre ile; (2) her parti i\u00e7in <b>\u00f6l\u00e7\u00fclm\u00fc\u015f<\/b> HRC de\u011ferleri, \u00f6l\u00e7\u00fcm noktas\u0131 belirtilerek; (3) m\u00fcmk\u00fcnse <b>karbon \u2264%0,02 ve azot \u2264100 ppm<\/b> \u00fcst s\u0131n\u0131r\u0131 \u2014 end\u00fcstriyel d\u00f6k\u00fcmler \u00fczerinde yap\u0131lan \u00e7al\u0131\u015fma, bu iki elementin 23 HRC&#8217;yi tutturmadaki belirleyici de\u011fi\u015fkenler oldu\u011funu g\u00f6steriyor; (4) i\u015flenmi\u015f y\u00fczeylerde <b>y\u00fczey sertli\u011fi kontrol\u00fc<\/b>, \u00e7\u00fcnk\u00fc a\u011f\u0131r tala\u015f kald\u0131rma yerel olarak sertle\u015fmi\u015f bir tabaka b\u0131rakabilir. <b>Sertlik bir malzeme \u00f6zelli\u011fi de\u011fil, bir proses sonucudur \u2014 ve ek\u015fi serviste sat\u0131n ald\u0131\u011f\u0131n\u0131z \u015fey prosestir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">M\u00fc\u015fteri \u00e7izimi CA6NM diyor, elimizde 1.4317 d\u00f6k\u00fcm var. Verebilir miyiz?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Dikkatli olun \u2014 bu ikisi &#8220;e\u015fde\u011fer&#8221; diye listelenir ama ayn\u0131 \u015fey de\u011fildir, ve fark tam olarak m\u00fc\u015fterinin paray\u0131 verdi\u011fi yerdedir.<\/b><br \/><b>ASTM CA6NM molibdeni ZORUNLU k\u0131lar: %0,40\u20131,00.<\/b> <b>EN 1.4317 \/ GX4CrNi13-4 k\u0131lmaz: yaln\u0131zca %0,70 \u00fcst s\u0131n\u0131r verir, alt s\u0131n\u0131r yoktur.<\/b> Yani molibdensiz \u2014 veya %0,05 molibdenli \u2014 bir 1.4317 d\u00f6k\u00fcm\u00fc <b>standarda tam uygundur ve CA6NM de\u011fildir<\/b>.<br \/>Bunun \u00f6l\u00e7\u00fclebilir sonucu \u00e7ukurcuk direncidir. PREN = %Cr + 3,3 \u00d7 %Mo form\u00fcl\u00fcyle: molibdensiz bir 1.4317 (Cr %12\u201313) <b>PREN 12\u201313<\/b> verir. Molibdenli bir CA6NM (Cr 13, Mo 0,7) <b>PREN ~15,3<\/b> verir. <b>Yakla\u015f\u0131k %20 fark<\/b> \u2014 ve klor\u00fcr i\u00e7eren bir ortamda bu fark, \u00e7ukurcu\u011fun ba\u015flay\u0131p ba\u015flamamas\u0131 demektir.<br \/><b>Pratik cevap:<\/b> elinizdeki 1.4317 d\u00f6k\u00fcm\u00fcn\u00fcn <b>ger\u00e7ek d\u00f6k\u00fcmhane analizinde molibden %0,40&#8217;\u0131n \u00fcst\u00fcndeyse<\/b> ve krom CA6NM band\u0131ndaysa, par\u00e7a <b>fiilen CA6NM kimyas\u0131ndad\u0131r<\/b> ve bunu d\u00f6k\u00fcm analiz sertifikas\u0131yla g\u00f6sterebilirsiniz. Mekanik de\u011ferleri de ayr\u0131ca kontrol edin: A743 CA6NM <b>755 MPa \u00e7ekme \/ 550 MPa akma<\/b> ister. <b>Yapmaman\u0131z gereken \u015fey, iki kalite ad\u0131n\u0131 bir e\u015fde\u011ferlik tablosundan e\u015fle\u015ftirip analizi kontrol etmeden sevk etmektir.<\/b> E\u015fde\u011ferlik tablolar\u0131 benzerli\u011fi g\u00f6sterir, uygunlu\u011fu de\u011fil.<\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">T\u00fcrbin \u00e7ark\u0131m\u0131zda \u00e7atlak var. Sahada, s\u00f6kmeden kaynak yapabilir miyiz? PWHT nas\u0131l olacak?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Evet \u2014 ve 415&#8217;in d\u00fcnyada bu kadar yayg\u0131n olmas\u0131n\u0131n sebebi tam olarak budur.<\/b><br \/>Bir hidrolik t\u00fcrbin \u00e7ark\u0131 onlarca ton olabilir ve onu s\u00f6kmek, ta\u015f\u0131mak, bir f\u0131r\u0131na s\u0131\u011fd\u0131rmak \u00e7o\u011fu zaman <b>ekonomik olarak imk\u00e2ns\u0131zd\u0131r<\/b>. 415 bunun i\u00e7in tasarlanm\u0131\u015ft\u0131r: karbonu %0,05&#8217;in alt\u0131nda oldu\u011fu i\u00e7in <b>kaynak \u0131s\u0131 tesiri alt\u0131ndaki b\u00f6lgede olu\u015fan martenzit sert de\u011fil, g\u00f6rece yumu\u015fak ve s\u00fcneklidir<\/b>. \u00d6n tav ihtiyac\u0131 asgari <b>10 \u00b0C<\/b> kadar d\u00fc\u015f\u00fckt\u00fcr \u2014 a\u011f\u0131r d\u00f6k\u00fcm kesitlerde <b>100\u2013140 \u00b0C<\/b>. Pasolar aras\u0131 s\u0131cakl\u0131\u011f\u0131 <b>345 \u00b0C&#8217;nin alt\u0131nda<\/b> tutun.<br \/>Dolgu metali <b>ER410NiMo<\/b> (GTAW\/GMAW) veya <b>E410NiMo-15\/-16<\/b> (SMAW) \u2014 yani kaynak metali de bir 13Cr-4Ni martenzittir ve ana metalle ayn\u0131 davran\u0131r.<br \/><b>PWHT sorusunun iki cevab\u0131 var ve hangisini se\u00e7ti\u011finiz projeyi belirler.<\/b><br \/><b>Yol 1 \u2014 tam PWHT.<\/b> \u00c7ift temperleme: <b>663\u2013691 \u00b0C<\/b> havada so\u011futma, sonra <b>593\u2013621 \u00b0C<\/b> havada so\u011futma. Bu en iyi mikroyap\u0131y\u0131 verir. Ama yerel \u0131s\u0131tma ile bunu b\u00fcy\u00fck bir \u00e7arkta tekd\u00fcze yapmak zordur ve <b>yanl\u0131\u015f yap\u0131l\u0131rsa kendi ba\u015f\u0131na \u00e7arp\u0131lma ve gerilme \u00fcretir<\/b>.<br \/><b>Yol 2 \u2014 temper-bead (temperleme pasosu) tekni\u011fi.<\/b> Pasolar, her yeni pasonun bir \u00f6ncekinin \u0131s\u0131 tesiri alt\u0131ndaki b\u00f6lgesini temperleyece\u011fi bi\u00e7imde, kontroll\u00fc s\u0131ra ve boyutta yerle\u015ftirilir. <b>F\u0131r\u0131n PWHT&#8217;si olmadan kabul edilebilir bir mikroyap\u0131 verir<\/b> ve sahada t\u00fcrbin onar\u0131m\u0131n\u0131n ekonomisini m\u00fcmk\u00fcn k\u0131lan \u015fey budur. <b>Ama bu, prosed\u00fcr yeterlili\u011fi makro kesit ve sertlik taramas\u0131yla kan\u0131tlanm\u0131\u015f, nitelikli bir tekniktir<\/b> \u2014 do\u011fa\u00e7lama yap\u0131lmaz.<br \/><b>Hangi yolu se\u00e7erseniz se\u00e7in, mutlak kural ayn\u0131d\u0131r:<\/b> <b>ikinci temperleme veya herhangi bir gerilme giderme i\u015flemi Ac1&#8217;i (yakla\u015f\u0131k 600\u2013620 \u00b0C) A\u015eMAMALIDIR.<\/b> A\u015farsan\u0131z par\u00e7ay\u0131 k\u0131smen yeniden ostenitlersiniz ve so\u011fumada <b>temperlenmemi\u015f martenzit<\/b> \u00fcretirsiniz \u2014 yani onar\u0131m\u0131n ama\u00e7lad\u0131\u011f\u0131 \u015feyin tam tersini. <b>Bu s\u0131cakl\u0131k, 415 onar\u0131m\u0131ndaki tek k\u0131rm\u0131z\u0131 \u00e7izgidir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">415 yerine 17-4 PH kullanabilir miyiz? Daha y\u00fcksek dayan\u0131m veriyor ve fiyatlar\u0131 benzer.<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Uygulamaya ba\u011fl\u0131 \u2014 ama bu iki ala\u015f\u0131m ayn\u0131 problemi \u00e7\u00f6zm\u00fcyor ve &#8220;daha y\u00fcksek dayan\u0131m&#8221; yanl\u0131\u015f kar\u015f\u0131la\u015ft\u0131rma ekseni.<\/b><br \/><b><a href=\"https:\/\/www.defencemetal.com\/index.php\/17-4ph-1-4542-aisi-630\/\">17-4 PH<\/a> ger\u00e7ekten daha g\u00fc\u00e7l\u00fcd\u00fcr<\/b> ve daha y\u00fcksek krom i\u00e7erdi\u011fi i\u00e7in (%15\u201317,5) korozyon direnci de bir miktar daha iyidir. Y\u00fcksek dayan\u0131ml\u0131, orta boy, tek par\u00e7a makine elemanlar\u0131 i\u00e7in (miller, valf i\u00e7 par\u00e7alar\u0131, ba\u011flant\u0131 elemanlar\u0131) \u00e7o\u011fu zaman do\u011fru se\u00e7imdir.<br \/><b>415&#8217;in \u00fcst\u00fcn oldu\u011fu \u00fc\u00e7 alan var ve bunlar pazarl\u0131k konusu de\u011fil.<\/b><br \/><b>Birincisi tokluk.<\/b> 415, ek\u015fi servis s\u00fcr\u00fcm\u00fcnde <b>\u221260 \u00b0C&#8217;de 42 J ortalama Charpy<\/b> ile tedarik edilebilir. Bu, \u00e7\u00f6kelme sertle\u015fmeli bir ala\u015f\u0131m\u0131n y\u00fcksek dayan\u0131m ko\u015fullar\u0131nda sunamayaca\u011f\u0131 bir rakamd\u0131r. So\u011fuk iklimde, darbe y\u00fck\u00fc alt\u0131nda, kal\u0131n kesitte fark ciddidir.<br \/><b>\u0130kincisi kaynaklanabilirlik ve a\u011f\u0131r kesit.<\/b> 415 hava sertle\u015fir, \u00f6n tav\u0131 asgaridir ve kaynak sonras\u0131 temperleme rejimi ana metalinkiyle ayn\u0131d\u0131r. 17-4 PH kaynaklanabilir ama <b>kaynak sonras\u0131 \u00e7\u00f6zelti tav\u0131 + yeniden ya\u015fland\u0131rma gerektirir<\/b>, ki bu \u00e7ok tonluk bir par\u00e7ada pratik de\u011fildir. <b>Bir t\u00fcrbin \u00e7ark\u0131n\u0131 veya b\u00fcy\u00fck bir pompa g\u00f6vdesini sahada onarman\u0131z gerekiyorsa, 17-4 PH yar\u0131\u015fta bile de\u011fildir.<\/b><br \/><b>\u00dc\u00e7\u00fcnc\u00fcs\u00fc ek\u015fi servis.<\/b> 17-4 PH&#8217;nin H900 gibi y\u00fcksek dayan\u0131m ko\u015fullar\u0131 <b>NACE MR0175 kapsam\u0131nda ek\u015fi serviste kabul edilmez<\/b> \u2014 sertlikleri fazla y\u00fcksektir. 415 ise 23 HRC tavan\u0131 ve \u00e7ift temperleme ko\u015fuluyla kabul edilir. H\u2082S varsa bu tart\u0131\u015fma biter.<br \/><b>\u00d6zet:<\/b> k\u00fc\u00e7\u00fck, y\u00fcksek dayan\u0131ml\u0131, kaynaks\u0131z, tatl\u0131 servis par\u00e7as\u0131 \u2192 17-4 PH. B\u00fcy\u00fck, kaynakl\u0131, tok, d\u00fc\u015f\u00fck s\u0131cakl\u0131kta veya ek\u015fi serviste \u00e7al\u0131\u015facak par\u00e7a \u2192 415. <b>\u0130kisini fiyat ve akma dayan\u0131m\u0131 \u00fczerinden kar\u015f\u0131la\u015ft\u0131rmak, sorunun yanl\u0131\u015f taraf\u0131na bakmakt\u0131r.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Veri sayfalar\u0131nda s\u0131k rastlanan hatalar \u2014 sipari\u015f vermeden \u00f6nce kontrol edin<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>1. &#8220;1.4313 kaynak edilemez&#8221; \u2014 YANLI\u015e ve tam tersi.<\/b> En az bir yayg\u0131n olarak aynalanan Avrupa da\u011f\u0131t\u0131mc\u0131 sayfas\u0131nda <b>&#8220;\u00c7elik kayna\u011fa uygun de\u011fildir&#8221;<\/b> c\u00fcmlesi ge\u00e7iyor. Bu, martenzitik paslanmazlar i\u00e7in yaz\u0131lm\u0131\u015f genel bir \u015fablon sat\u0131r\u0131n\u0131n yanl\u0131\u015f kaliteye yap\u0131\u015ft\u0131r\u0131lmas\u0131d\u0131r. <b>415\/F6NM, karbonu d\u00fc\u015f\u00fcr\u00fclerek KAYNAKLANAB\u0130L\u0130R OLSUN D\u0130YE geli\u015ftirilmi\u015ftir<\/b>; AWS A5.9 ER410NiMo ve AWS A5.4 E410NiMo bu kalite i\u00e7in var olan <b>e\u015fle\u015fen dolgu metalleridir<\/b>. D\u00fcnyan\u0131n hidrolik t\u00fcrbin \u00e7arklar\u0131 bu ala\u015f\u0131mdan yap\u0131l\u0131r ve sahada kaynakla onar\u0131l\u0131r.<br \/><b>2. Sertlik \u00f6l\u00e7e\u011fi kar\u0131\u015f\u0131kl\u0131\u011f\u0131.<\/b> Bir sayfa A240 S41500 sertlik s\u0131n\u0131r\u0131n\u0131 <b>&#8220;32 HRB azami&#8221;<\/b> olarak yaz\u0131yor. <b>32 HRB neredeyse al\u00fcminyum sertli\u011fidir ve anlams\u0131zd\u0131r.<\/b> Do\u011frusu <b>32 HRC<\/b>&#8216;dir (yakla\u015f\u0131k 295 HBW). <b>Akman\u0131n \u00e7ekmeyi a\u015ft\u0131\u011f\u0131 veya sertli\u011fin anlams\u0131z g\u00f6r\u00fcnd\u00fc\u011f\u00fc her tabloyu sa\u011fduyuyla kontrol edin.<\/b><br \/><b>3. NACE sertlik tavan\u0131 22 mi 23 m\u00fc?<\/b> Bir da\u011f\u0131t\u0131mc\u0131 sayfas\u0131 <b>&#8220;22 HRC alt\u0131nda NACE uyumlu&#8221;<\/b> yaz\u0131yor; <b>F6NM \u00fcreticisinin kendi NACE \u015fartnamesi ve akademik literat\u00fcr 23 HRC veriyor<\/b> (yakla\u015f\u0131k 275 HV). <b>\u00c7o\u011funluk ve birincil kaynaklar 23 HRC&#8217;dedir.<\/b> 22, muhtemelen genel martenzitik kural\u0131ndan geliyor. <b>Sipari\u015f \u015fartnamesine hangi rakam\u0131 yazaca\u011f\u0131n\u0131z\u0131 standard\u0131n g\u00fcncel bask\u0131s\u0131ndan teyit edin ve tedarik\u00e7iye a\u00e7\u0131k\u00e7a bildirin.<\/b><br \/><b>4. Azot: alt s\u0131n\u0131r m\u0131 \u00fcst s\u0131n\u0131r m\u0131?<\/b> EN 1.4313 i\u00e7in kaynaklar <b>N \u22650,020<\/b> (alt s\u0131n\u0131r) ve <b>N \u22640,02<\/b> (\u00fcst s\u0131n\u0131r) aras\u0131nda b\u00f6l\u00fcn\u00fcyor. <b>Bunlar z\u0131t \u015fartlard\u0131r.<\/b> Ek\u015fi servis par\u00e7as\u0131nda y\u00fcksek azot sertli\u011fi yukar\u0131 iter; <b>azotu sipari\u015f \u015fartnamesinde a\u00e7\u0131k\u00e7a yaz\u0131n<\/b>.<br \/><b>5. Is\u0131 iletkenli\u011fi iki kat sapma g\u00f6steriyor.<\/b> <b>15 W\/m\u00b7K<\/b> (Avrupa\/EN yolu) ve <b>24\u201325 W\/m\u00b7K<\/b> (ikincil veri tabanlar\u0131) ayn\u0131 malzeme i\u00e7in yay\u0131mlan\u0131yor. <b>Is\u0131l hesap yap\u0131yorsan\u0131z hangi de\u011feri kulland\u0131\u011f\u0131n\u0131z\u0131 raporunuza yaz\u0131n<\/b> \u2014 iki kat fark, bir ceket \u0131s\u0131t\u0131c\u0131 veya so\u011futucu tasar\u0131m\u0131n\u0131 tamamen de\u011fi\u015ftirir.<br \/><b>6. ASTM \u00e7ekmesi ile EN akmas\u0131 ayn\u0131 tabloda e\u015fle\u015ftiriliyor.<\/b> <b>ASTM A182 F6NM = 790\/620\/%15<\/b>; <b>EN +QT780 = 780\u2013980\/620\/%15<\/b>. Benzer g\u00f6r\u00fcn\u00fcrler ama <b>EN&#8217;de Rm bir BANTTIR, ASTM&#8217;de yaln\u0131zca taband\u0131r<\/b>. \u00c7ok sert temperlenmi\u015f bir parti ASTM&#8217;yi ge\u00e7ip EN&#8217;de reddedilir.<br \/><b>7. Standart F6NM asgarileri ile NACE F6NM asgarileri kar\u0131\u015ft\u0131r\u0131l\u0131yor.<\/b> Standart: <b>790 MPa \/ 620 MPa<\/b>. NACE i\u00e7in modifiye: <b>655 MPa \/ 517 MPa<\/b>. <b>Aradaki fark rastgele de\u011fildir: 23 HRC tavan\u0131 daha y\u00fcksek temperleme zorlar.<\/b> Bir \u015fartname hem y\u00fcksek asgarileri hem NACE uyumunu istiyorsa, bu bir \u00e7eli\u015fkidir ve sipari\u015f \u00f6ncesi \u00e7\u00f6z\u00fclmelidir.<br \/><b>8. Tek temperleme yeterli san\u0131l\u0131yor.<\/b> ASTM A487 CA6NM metni <b>tek temperleme<\/b> yazar. Ek\u015fi servis veya kritik tokluk istiyorsan\u0131z <b>\u00c7\u0130FT temperlemeyi sipari\u015f \u015fartnamesine ayr\u0131ca yazmal\u0131s\u0131n\u0131z<\/b> \u2014 \u00e7\u00fcnk\u00fc ikinci temperlemenin g\u00f6revi, birincisinde olu\u015fmu\u015f olabilecek temperlenmemi\u015f martenziti temperlemektir ve bu i\u015f atlan\u0131rsa hi\u00e7bir muayene onu g\u00f6stermez.<\/p>\n<p><!-- \/dm-zengin --><\/p>\n<p><!-- dm-ld --><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"WebPage\",\"name\":\"AISI 415\",\"url\":\"https:\/\/www.defencemetal.com\/index.php\/aisi-415\/\",\"inLanguage\":\"tr\",\"description\":\"AISI 415 (UNS S41500 \/ W.Nr. 1.4313 \/ DIN X3CrNiMo13-4), d\u00f6vme h\u00e2linde ASTM d\u00fcnyas\u0131nda A182 F6NM ad\u0131yla, d\u00f6k\u00fcm h\u00e2linde ise CA6NM (UNS J91540) ad\u0131yla sat\u0131lan d\u00fc\u015f\u00fck karbonlu, nikel ve molibden ilaveli 13Cr martenzitik paslanmaz \u00e7eliktir. Nominal olarak %13 Cr \u2013 %4 Ni \u2013 %0,5\u20131 Mo ve C \u2264%0,05'tir.\",\"isPartOf\":{\"@type\":\"WebSite\",\"name\":\"Defence Metal\",\"url\":\"https:\/\/www.defencemetal.com\/\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"Defence Metal\",\"url\":\"https:\/\/www.defencemetal.com\/\"},\"mainEntity\":{\"@type\":\"DefinedTerm\",\"name\":\"AISI 415\",\"description\":\"AISI 415 (UNS S41500 \/ W.Nr. 1.4313 \/ DIN X3CrNiMo13-4), d\u00f6vme h\u00e2linde ASTM d\u00fcnyas\u0131nda A182 F6NM ad\u0131yla, d\u00f6k\u00fcm h\u00e2linde ise CA6NM (UNS J91540) ad\u0131yla sat\u0131lan d\u00fc\u015f\u00fck karbonlu, nikel ve molibden ilaveli 13Cr martenzitik paslanmaz \u00e7eliktir. Nominal olarak %13 Cr \u2013 %4 Ni \u2013 %0,5\u20131 Mo ve C \u2264%0,05'tir.\",\"inDefinedTermSet\":{\"@type\":\"DefinedTermSet\",\"name\":\"Defence Metal - metal ve ala\u015f\u0131mlar\",\"url\":\"https:\/\/www.defencemetal.com\/\"},\"alternateName\":[\"UNS S41500\",\"W.Nr. 1.4313\",\"X3CrNiMo13-4\"],\"identifier\":[{\"@type\":\"PropertyValue\",\"propertyID\":\"UNS\",\"value\":\"S41500\"},{\"@type\":\"PropertyValue\",\"propertyID\":\"Werkstoffnummer\",\"value\":\"1.4313\"}],\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"DIN \/ EN ad\u0131\",\"value\":\"X3CrNiMo13-4\"}]}}<\/script><!-- \/dm-ld --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AISI 415 \/ (1.4313) \/ UNS S41500 DEFENCE METAL AISI 415 UNS S41500 \u00b7 W.Nr. 1.4313 \u00b7 X3CrNiMo13-4 \u00b7 ASTM F6NM \u00b7 d\u00f6k\u00fcm kar\u015f\u0131l\u0131\u011f\u0131 CA6NM (UNS J91540). D\u00dc\u015e\u00dcK KARBONLU (YUMU\u015eAK) MARTENZ\u0130T\u0130K paslanmazd\u0131r: \u00f6stenitleme + su verme ile martenzite d\u00f6ner, sonra TEMPERLEN\u0130R. \u00c7\u00d6KELME SERTLE\u015eMEZ; H900 \/ H1025 \/ H1075 gibi bir ya\u015fland\u0131rma kademesi YOKTUR. Bu kaliteyi &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-415\/\" class=\"more-link\"><span class=\"screen-reader-text\"> &#8220;AISI 415 \/ (1.4313)&#8221;<\/span>devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_yoast_wpseo_title":"AISI 415 \/ 1.4313 | UNS S41500 | Defence Metal","_yoast_wpseo_metadesc":"AISI 415 (W.Nr 1.4313, UNS S41500) \u2014 \u00c7ubuk, lama, levha, sac, boru ve d\u00f6vme formlar\u0131nda temin edilir.","inspiro_hide_title":false,"inspiro_hide_featured_image":false,"footnotes":""},"dm_sektor":[10,13,18,14,15],"class_list":["post-402","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AISI 415 \/ 1.4313 | UNS S41500 | Defence Metal<\/title>\n<meta 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