{"id":801,"date":"2024-12-13T10:59:48","date_gmt":"2024-12-13T07:59:48","guid":{"rendered":"https:\/\/www.defencemetal.com\/test2\/?page_id=801"},"modified":"2026-09-25T16:24:41","modified_gmt":"2026-09-25T13:24:41","slug":"ti-grade-2","status":"publish","type":"page","link":"https:\/\/www.defencemetal.com\/index.php\/ti-grade-2\/","title":{"rendered":"Ti Grade 2"},"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;\">Ti Grade 2 \/ UNS R50400 \/ AMS 4902 \/ AMS 4941 \/ AMS 4942 \/ AMS 4951<\/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;\">Ti Grade 2<\/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 R50400 \u00b7 W.Nr. 3.7035 \u00b7 DIN 17850 Ti 2 \u00b7 ASTM Grade 2 \u00b7 T\u0130CAR\u0130 SAF (ala\u015f\u0131ms\u0131z) titanyum, alfa faz\u0131. Tavanlar: O en \u00e7ok %0,25 \u00b7 Fe en \u00e7ok %0,30 \u00b7 N en \u00e7ok %0,03 \u00b7 C en \u00e7ok %0,08 \u00b7 H en \u00e7ok %0,015 \u00b7 her bir di\u011fer element en \u00e7ok %0,10 \u00b7 di\u011ferleri toplam en \u00e7ok %0,40 \u00b7 kalan Ti. Ticari saf titanyumun en \u00e7ok kullan\u0131lan kalitesidir. \u00c7\u00d6KELME SERTLE\u015eMEZ, SU VERME \u0130LE DE SERTLE\u015eMEZ: tek fazl\u0131 alfad\u0131r, \u0131s\u0131l i\u015flemle mukavemet kazand\u0131r\u0131lamaz.<\/div>\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\/16\/aisi-316l-ti-grade-2-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 316L<\/a><a href=\"https:\/\/www.defencemetal.com\/index.php\/2026\/09\/15\/ti-grade-2-ti-grade-5-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;\">Ti Grade 5<\/a><a href=\"https:\/\/www.defencemetal.com\/index.php\/2026\/09\/15\/ti-grade-1-ti-grade-2-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;\">Ti Grade 1<\/a><\/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;\">Korozyon direnci ve orta mukavemetin birlikte istendi\u011fi, kaynakl\u0131 ve \u015fekillendirilmi\u015f ekipman i\u00e7in al\u0131n\u0131r: deniz suyu ve tuzlu su \u0131s\u0131 de\u011fi\u015ftiricileri ve kondenserleri, klor ve klor dioksit hatlar\u0131, hipoklorit ve nitrik asit servisi, kimyasal proses tank\u0131 ve borusu, deniz suyu desalinasyon \u00fcnitesi,\u2026<\/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 (do\u011frulanm\u0131\u015f): 4902 \u2014 sac, \u015ferit, levha 25,4 mm&#8217;ye kadar; ticari saf, tavl\u0131, 40,0 ksi (276 MPa) akma \u00b7 4942 \u2014 diki\u015fsiz t\u00fcp, tavl\u0131, 40 ksi akma \u00b7 4941 \u2014 D\u0130K\u0130\u015eL\u0130 t\u00fcp, tavl\u0131, 40 ksi akma \u00b7 4951 \u2014 kaynak teli, ticari saf. Grade 2 \u00c7UBUK \/ D\u00d6VME i\u00e7in do\u011frulanm\u0131\u015f bir AMS numaras\u0131 bulunamam\u0131\u015ft\u0131r. ASTM: B265 \/ SB-265 (\u015ferit, sac, levha) \u00b7 B348 \/ SB-348 (\u00e7ubuk ve k\u00fct\u00fck) \u00b7 B338 \/ SB-338 (kondenser ve \u0131s\u0131 de\u011fi\u015ftirici t\u00fcp\u00fc) \u00b7 B861 (diki\u015fsiz boru) \u00b7 B862 (diki\u015fli boru) \u00b7 B363 (kaynakl\u0131 ba\u011flant\u0131 par\u00e7alar\u0131) \u00b7 B381 Kalite F-2 (d\u00f6vme) \u00b7 B863 (tel) \u00b7 B367 (d\u00f6k\u00fcm) \u00b7 F67 Grade 2 (cerrahi implant) \u00b7 F467 (somun) \u00b7 F468 (c\u0131vata). EN \/ DIN: DIN 17850 Ti 2 (bile\u015fim, W.Nr. 3.7035) \u00b7 DIN 17860 (sac\/levha) \u00b7 DIN 17862 (\u00e7ubuk) \u00b7 DIN 17864 (d\u00f6vme). MIL: MIL-T-9046 \/ AMS-T-9046 CP-3 \u2014 CP numaras\u0131 Grade numaras\u0131n\u0131n TERS\u0130D\u0130R. Kaynak: AWS A5.16 \/ SFA-5.16 ERTi-2. ASME B\u00f6l\u00fcm IX P-No 51.<br \/><span style=\"font-size:12.5px;color:#7b8f9b;line-height:1.6;display:inline-block;margin-top:6px;\">MIL-T-9046 \/ AMS-T-9046 CP NUMARALARI ASTM GRADE NUMARALARININ TERS\u0130D\u0130R: CP-1 = Grade 4 \u00b7 CP-2 = Grade 3 \u00b7 CP-3 = Grade 2 \u00b7 CP-4 = Grade 1. Eski bir resimde &#8216;CP-1&#8217; g\u00f6r\u00fcl\u00fcrse bu Grade 1 de\u011fil Grade 4&#8217;t\u00fcr.<\/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;\">\u00dcr\u00fcn formu geni\u015fli\u011fi. \u00dc\u00e7 kalite i\u00e7inde HER ana ASTM \u00fcr\u00fcn formunda bulunan tek kalite Grade 2&#8217;dir: levha (B265), \u00e7ubuk (B348), \u0131s\u0131 de\u011fi\u015ftirici t\u00fcp\u00fc (B338), diki\u015fsiz boru (B861), diki\u015fli boru (B862), ba\u011flant\u0131 par\u00e7as\u0131 (B363), d\u00f6vme (B381 F-2), tel (B863), d\u00f6k\u00fcm (B367).<\/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;\">Dolgu metali: AWS A5.16 \/ ASME SFA-5.16 e\u015fle\u015fen ticari saf \u00e7ubuk \u2014 Grade 1 i\u00e7in ERTi-1, Grade 2 i\u00e7in ERTi-2, Grade 4 i\u00e7in ERTi-4. \u00d6n tav GEREKMEZ, kaynak sonras\u0131 \u0131s\u0131l i\u015flem de zorunlu de\u011fildir (Corrosion Materials). Zorunlu olan \u00d6N TAV de\u011fil, KORUMADIR: GTAW (TIG) en yayg\u0131n y\u00f6ntemdir;<\/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;\">ISIL \u0130\u015eLEMLE SERTLE\u015eMEZ. Su verme, \u00e7\u00f6zelti tav\u0131, ya\u015fland\u0131rma yoktur; sertlik isteyen bir resim geldi\u011finde bu kalite yanl\u0131\u015f se\u00e7imdir. YASAK BANT \u2014 HAVADA 590-620 \u00b0C \u00dcZER\u0130: bu s\u0131cakl\u0131\u011f\u0131n \u00fczerinde havada tavlama veya s\u0131cak \u015fekillendirme, oksit tufal\u0131 ve i\u00e7eri dif\u00fcze olmu\u015f oksijen tabakas\u0131 (alpha case) \u00fcretir;<\/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\/titanyum-alasimlar-ti-grade-2-ti-grade-5-ti-grade-5eli-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 titanyum ala\u015f\u0131mlar\u0131 &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;\">Titanyum Grade 2 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;\">ASME Kod Kabul\u00fc ve AZAM\u0130 KOD SICAKLIKLARI<\/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 \/>\nTi Grade 2, <a href=\"https:\/\/www.defencemetal.com\/index.php\/titanyum-alasimlar-ti-grade-2-ti-grade-5-ti-grade-5eli-vb-defence-metal\/\">titanium ala\u015f\u0131m\u0131<\/a>n\u0131n saf titanyumun bir di\u011fer \u00e7e\u015fididir ve titanium unalloyed (ala\u015f\u0131ms\u0131z) formu olarak bilinir. <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-1\/\">Ti Grade 1<\/a>&#8216;e benzer \u015fekilde \u00e7ok y\u00fcksek safiyet sunar, ancak mekanik \u00f6zellikleri a\u00e7\u0131s\u0131ndan daha y\u00fcksek dayan\u0131m sa\u011flar. %99.2 titanyum i\u00e7erir ve korozyon direnci, hafiflik ve biyo uyumlulu\u011fu ile \u00f6ne \u00e7\u0131kar.<\/p>\n<p>Ticari safl\u0131ktaki titanyum kaliteleri m\u00fckemmel dayan\u00e7-yo\u011funluk oran\u0131na ve iyi bir korozyon direncine sahiptir. Bu \u00f6zellikleri, ticari safl\u0131ktaki titanyumlar\u0131, d\u00fc\u015f\u00fck k\u00fctle kuvvetleri ile birlikte a\u011f\u0131rl\u0131k tasarrufu sa\u011flayan yap\u0131lardaki bile\u015fenlerin imalat\u0131 i\u00e7in ve ayr\u0131ca y\u00fcksek korozyon direnci gerektiren bile\u015fenler i\u00e7in uygun hale getirmektedir. Buna ek olarak, titanyumun d\u00fc\u015f\u00fck termal genle\u015fmesi nedeniyle, titanyum yap\u0131lar\u0131ndaki termal stresler di\u011fer metalik malzemelerinkinden daha d\u00fc\u015f\u00fckt\u00fcr. Bu \u00f6zellik ile birlikte Titanyum komponentler g\u00fcn\u00fcm\u00fczde her ge\u00e7en g\u00fcn farkl\u0131 sekt\u00f6rlerde tercih sebebi olmaya ba\u015flam\u0131\u015ft\u0131r. Malzemeler, ola\u011fan\u00fcst\u00fc biyo uyumluluklar\u0131ndan dolay\u0131 t\u0131p sekt\u00f6r\u00fcnde de yayg\u0131n \u015fekilde kullan\u0131lmaktad\u0131r.<\/p>\n<p><strong>Uygulama Alanlar\u0131:<\/strong>\u00a0Kimya Sanayii, Uzay ve Havac\u0131l\u0131k Sanayii, Medikal Uygulamalar.<\/p>\n<p><strong>\u0130\u015flenebilirlik: <\/strong>Saf titanyumdan biraz daha y\u00fcksek mekanik \u00f6zelliklere sahip oldu\u011fundan, i\u015flenmesi de biraz daha zordur, ancak geleneksel i\u015fleme teknikleri ile i\u015flenebilir. \u0130\u015flenebilirlik, ala\u015f\u0131m\u0131n sertli\u011fi, y\u00fcksek erime noktas\u0131 ve y\u00fcksek s\u0131cakl\u0131kta i\u015flenme gereksinimi gibi fakt\u00f6rlere ba\u011fl\u0131d\u0131r.<\/p>\n<ol>\n<li><strong>Makine \u0130\u015fleme<\/strong>:\n<ul>\n<li>Frezeleme, tornalama, delik a\u00e7ma gibi i\u015flemlerle i\u015flenebilir, ancak i\u015fleme s\u0131ras\u0131nda d\u00fc\u015f\u00fck h\u0131zda i\u015fleme yap\u0131lmas\u0131 \u00f6nerilir. Kesici tak\u0131mlar genellikle sert ala\u015f\u0131m ve karb\u00fcr olmal\u0131d\u0131r.<\/li>\n<li>Ayr\u0131ca, kesme s\u0131v\u0131lar\u0131 ve so\u011futma s\u0131v\u0131lar\u0131 kullanarak, titanyumun a\u015f\u0131r\u0131 \u0131s\u0131nmas\u0131 \u00f6nlenmelidir.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kaynak<\/strong>:\n<ul>\n<li>TIG (Tungsten Inert Gas) ve MIG (Metal Inert Gas) kaynak y\u00f6ntemleriyle kaynak yap\u0131labilir. Kaynak s\u0131ras\u0131nda, koruyucu gazlar (\u00f6rne\u011fin argon) kullanarak oksitlenmesi engellenmelidir.<\/li>\n<\/ul>\n<\/li>\n<li><strong>So\u011fuk \u015eekillendirme<\/strong>:\n<ul>\n<li>So\u011fuk \u015fekillendirme i\u015flemleri, Ti Grade 2 i\u00e7in uygundur ve genellikle plazma kesme ve b\u00fckme i\u015flemleri de yap\u0131labilir.<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\u0131cak \u015eekillendirme<\/strong>:\n<ul>\n<li>S\u0131cak \u015fekillendirme i\u015flemleri i\u00e7in uygundur, ancak s\u0131cakl\u0131klar \u00e7ok y\u00fcksek olmamal\u0131d\u0131r. Titanyum ala\u015f\u0131mlar\u0131nda genellikle a\u015fa\u011f\u0131 s\u0131cakl\u0131kta i\u015fleme \u00f6nerilir.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\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-41\" class=\"tablepress tablepress-id-41\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Kimyasal Kompozisyon <strong><\/th><th class=\"column-2\">De\u011fer<\/th><th class=\"column-3\">Mekanik \u00d6zellikleri 20\u00b0C<br \/>\n<strong><\/th><th class=\"column-4\">De\u011fer<\/th><th class=\"column-5\">Fiziksel \u00d6zellikleri 20\u00b0C<br \/>\n<strong><\/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\">\u2264 0.08<\/td><td class=\"column-3\">Sertlik HB 30<\/td><td class=\"column-4\">\u2264 HB 150<\/td><td class=\"column-5\">Yo\u011funluk gr\/cm\u00b3<\/td><td class=\"column-6\">4.51<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">N %<\/td><td class=\"column-2\">\u2264 0.03<\/td><td class=\"column-3\">0.2% Akma Dayan\u0131m\u0131 Rp N\/mm\u00b2<\/td><td class=\"column-4\">\u2265 275<\/td><td class=\"column-5\">\u00d6zg\u00fcl Is\u0131 Kapasitesi J\/kg K<\/td><td class=\"column-6\">520<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Ti %<\/td><td class=\"column-2\">Rest<\/td><td class=\"column-3\">\u00c7ekme Dayan\u0131m\u0131 Rm N\/mm\u00b2<\/td><td class=\"column-4\">\u2265 345<\/td><td class=\"column-5\">Termal \u0130letkenlikW\/m K<\/td><td class=\"column-6\">20<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Fe %<\/td><td class=\"column-2\">\u2264 0.30<\/td><td class=\"column-3\">Uzama<\/td><td class=\"column-4\">\u2265 %20<\/td><td class=\"column-5\">Elektrik Direnci \u03a9 mm\u00b2\/m<\/td><td class=\"column-6\">0.48<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">O %<\/td><td class=\"column-2\">\u2264 0.25<\/td><td class=\"column-3\">Elastiklik Modul\u00fc kN\/mm\u00b2<\/td><td class=\"column-4\">105<\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">H %<\/td><td class=\"column-2\">\u2264 0.015<\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-41 from cache --><\/div>\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 Ti Grade 2<\/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;\">Ti Grade 2<\/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;\">R50400<\/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;\">AMS<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">4902 \u00b7 4941 \u00b7 4942 \u00b7 4951<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Temin edilebilen formlar<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">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;\">Titanyum Grade 2 Nedir \u2014 ve Neden End\u00fcstriyel Titanyumun Fiil\u00ee Standard\u0131d\u0131r<\/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;\">Tek \u00f6l\u00e7\u00fct: ASTM B265 \/ ASME SB-265 (ve ayn\u0131 de\u011ferleri ta\u015f\u0131yan ASTM B348) tavl\u0131 durum \u015eARTNAME SINIRLARI. Kimyasal tavanlar Tablo 1&#8217;den, \u00e7ekme de\u011ferleri Tablo 2&#8217;den. Tipik de\u011fil, s\u0131n\u0131r de\u011ferdir; \u00fcretici tipik de\u011ferleri daha y\u00fcksektir.<\/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;\">Oksijen maks<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Demir maks<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Azot maks<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">\u00c7ekme min MPa<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Akma min MPa<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Akma maks MPa<\/th>\n<th style=\"padding:7px 9px;text-align:left;font-size:12px;color:#12303f;background:#F2F6F8;border:1px solid #eceff1;\">Uzama min<\/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;\">Ti Grade 1<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">UNS R50250<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">3.7025<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,18<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,20<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,03<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">240<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">138<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">310<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%24<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">En d\u00fc\u015f\u00fck oksijen, en y\u00fcksek s\u00fcneklik. Derin \u00e7ekme ve patlamal\u0131 kaplama i\u015fi.<\/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;\">Ti Grade 2<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">UNS R50400<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">3.7035<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,25<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,30<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,03<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">345<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">275<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">450<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%20<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Ticari saf titanyumun i\u015f at\u0131. Levha, boru ve \u0131s\u0131 de\u011fi\u015ftirici i\u00e7in en yayg\u0131n 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;\">Ti Grade 3<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">UNS R50550<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">3.7055<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,35<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,30<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%0,05<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">450<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">380<\/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;\">%18<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">Ara basamak. Bu kart setinde yoktur; merdiveni tamamlamak i\u00e7in g\u00f6sterilmi\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;\">Ti Grade 4<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">UNS R50700<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">3.7065<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,40<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,50<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%0,05<\/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;\">483<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">655<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%15<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Ticari saf ailenin en mukavemetlisi. Boru\/t\u00fcp \u015fartnamelerinin \u00e7o\u011funda yoktur.<\/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;\">Iliski<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">OKS\u0130JEN TAVANI %0,18&#8217;den %0,40&#8217;a \u00e7\u0131karken \u00e7ekme dayan\u0131m\u0131 alt s\u0131n\u0131r\u0131 240 MPa&#8217;dan 550 MPa&#8217;ya \u00e7\u0131kar (+%129), uzama alt s\u0131n\u0131r\u0131 %24&#8217;ten %15&#8217;e d\u00fc\u015fer. Demir tavan\u0131 da %0,20&#8217;den %0,50&#8217;ye \u00e7\u0131kar. BU ARTI\u015eIN ISIL \u0130\u015eLEMLE H\u0130\u00c7B\u0130R \u0130LG\u0130S\u0130 YOKTUR; d\u00f6rt kalitenin \u0131s\u0131l i\u015flem \u00e7evrimi ayn\u0131d\u0131r.<\/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<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Oksijen ve azot, alfa titanyumun s\u0131k\u0131 paket hegzagonal kafesinde oktahedral arayer bo\u015fluklar\u0131na girer ve asimetrik kafes \u00e7arp\u0131lmas\u0131 yarat\u0131r; bu gerilme alan\u0131 dislokasyon kaymas\u0131n\u0131 engeller (arayer kat\u0131 \u00e7\u00f6zelti sertle\u015fmesi). Demir ise k\u00fc\u00e7\u00fck miktarda beta faz\u0131 stabilize eder. MDPI Crystals 2025 derlemesi, saf titanyumda kritik oksijen e\u015fi\u011fini yakla\u015f\u0131k %0,46 olarak verir; bu de\u011ferin \u00fczerinde oda s\u0131cakl\u0131\u011f\u0131 uzamas\u0131 keskin bi\u00e7imde \u00e7\u00f6ker. Grade 4&#8217;\u00fcn %0,40 tavan\u0131 bu e\u015fi\u011fin hemen alt\u0131ndad\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;\">Uyar\u0131<\/td>\n<td style=\"padding:6px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">D\u00f6rt kalite de ASTM&#8217;de ayn\u0131 temel elementlerle tan\u0131mlan\u0131r; ayr\u0131m YALNIZCA oksijen, demir ve azot tavanlar\u0131d\u0131r. Sipari\u015f &#8216;ticari saf titanyum&#8217; diye verilirse hangi mukavemet s\u0131n\u0131f\u0131n\u0131n gelece\u011fi belirsizdir. Grade numaras\u0131 ve UNS numaras\u0131 birlikte yaz\u0131lmal\u0131d\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;\">Grade 1 akma alt s\u0131n\u0131r\u0131 \u015eARTNAMEYE G\u00d6RE DE\u011e\u0130\u015e\u0130R: ASTM B265 \/ ASME SB-265 tablosu 138 MPa (20 ksi) verir, AMS 4940 ise 172 MPa (25 ksi) ister. Ayn\u0131 kaliteye iki farkl\u0131 alt s\u0131n\u0131r uygulan\u0131r; sipari\u015f hangi \u015fartnameye verildi\u011fi belirtilmeden yaz\u0131lmamal\u0131d\u0131r. Karbon (%0,08) ve hidrojen (%0,015) tavanlar\u0131 d\u00f6rt kalitede de ayn\u0131d\u0131r; mukavemet merdivenine katk\u0131lar\u0131 yoktur. Grade 3 bu kart setinde yoktur. Merdivenin \u00fc\u00e7\u00fcnc\u00fc basama\u011f\u0131 oldu\u011fu i\u00e7in yaln\u0131zca kar\u015f\u0131la\u015ft\u0131rma tablosunda g\u00f6sterilmi\u015ftir.<\/div>\n<\/div>\n<p><!-- \/dm-diy-kars --><!-- 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;\">Levha \u00b7 sac \u00b7 \u015ferit<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\"><b style=\"font-size:16.5px;font-weight:800;color:#12303f;\">AMS 4902<\/b> (ticari saf, tavl\u0131, 40,0 ksi \/ 276 MPa akma; 25,4 mm&#8217;ye kadar) \u00b7 ASTM B265 \/ ASME SB-265 Grade 2<\/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;\">Yuvarlak \u00e7ubuk \u00b7 lama \u00b7 k\u00fct\u00fck<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">Grade 2 \u00e7ubuk i\u00e7in do\u011frulanm\u0131\u015f AMS numaras\u0131 YOKTUR. ASTM B348 \/ ASME SB-348 Grade 2<\/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;\">Diki\u015fsiz t\u00fcp<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\"><b style=\"font-size:16.5px;font-weight:800;color:#12303f;\">AMS 4942<\/b> (diki\u015fsiz t\u00fcp, tavl\u0131, 40 ksi akma) \u00b7 ASTM B338 \/ ASME SB-338 Grade 2<\/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;\">Diki\u015fli t\u00fcp<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\"><b style=\"font-size:16.5px;font-weight:800;color:#12303f;\">AMS 4941<\/b> (D\u0130K\u0130\u015eL\u0130 t\u00fcp, tavl\u0131, 40 ksi akma) \u00b7 ASTM B338 \/ ASME SB-338 Grade 2<\/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;\">Boru (pipe)<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASTM B861 Grade 2 (diki\u015fsiz) \u00b7 ASTM B862 Grade 2 (diki\u015fli). Eski ASTM B337 geri \u00e7ekilmi\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;\">Kaynakl\u0131 ba\u011flant\u0131 par\u00e7as\u0131<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">ASTM B363 \/ ASME SB-363 (ala\u015f\u0131ms\u0131z titanyum kaynakl\u0131 ba\u011flant\u0131 par\u00e7alar\u0131)<\/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\u00f6vme<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASTM B381 Kalite F-2 \u00b7 DIN 17864<\/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;\">Tel \u00b7 kaynak teli<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\"><b style=\"font-size:16.5px;font-weight:800;color:#12303f;\">AMS 4951<\/b> (ticari saf kaynak teli; Grade 2 e\u015fle\u015fmesi \u00fc\u00e7 kaynakla verilmi\u015ftir) \u00b7 ASTM B863 Grade 2 \u00b7 AWS A5.16 \/ SFA-5.16 ERTi-2<\/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 \u00b7 ba\u011flant\u0131 eleman\u0131<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">ASTM B367 Grade C-2 (d\u00f6k\u00fcm) \u00b7 ASTM F467 (somun) \u00b7 ASTM F468 (c\u0131vata)<\/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;\">Cerrahi implant<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">ASTM F67 Grade 2 (UNS R50400, ala\u015f\u0131ms\u0131z titanyum)<\/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;\">Bas\u0131n\u00e7l\u0131 kap \u00b7 kaynak onay\u0131<\/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 51 (UNS R50400) \u00b7 ASME B\u00f6l\u00fcm VIII ve ilgili b\u00f6l\u00fcmlerde SB-265 \/ SB-338 \/ SB-348 \u00fczerinden kullan\u0131l\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;\">Avrupa \u00b7 muayene belgesi<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">DIN 17850 Ti 2 (W.Nr. 3.7035, bile\u015fim) \u00b7 DIN 17860 (sac\/levha) \u00b7 DIN 17862 (\u00e7ubuk). EN 10204 malzeme \u015fartnamesi DE\u011e\u0130LD\u0130R; 3.1 \/ 3.2 belge t\u00fcr\u00fcn\u00fc tan\u0131mlar.<\/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 numaralar\u0131 \u00f6nce, ASTM sonra yaz\u0131lm\u0131\u015ft\u0131r. AMS 4900 (55 ksi akma) GRADE 3&#8217;e aittir ve bu kartlar\u0131n hi\u00e7birine yaz\u0131lmam\u0131\u015ft\u0131r. AMS 4902 Grade 2&#8217;ye, AMS 4901 ve AMS 4921 Grade 4&#8217;e, AMS 4940 Grade 1&#8217;e aittir. Numaralar akma dayan\u0131m\u0131na g\u00f6re ayr\u0131l\u0131r, kalite ad\u0131na g\u00f6re de\u011fil. EN 10204 bir malzeme \u015fartnamesi de\u011fil, muayene belgesi t\u00fcr\u00fcd\u00fcr (2.2 \/ 3.1 \/ 3.2).<\/div>\n<\/div>\n<p><!-- \/dm-diy-std --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\">Titanyum Grade 2 (UNS <b>R50400<\/b> \/ W.Nr. <b>3.7035<\/b> \/ DIN <b>Ti 2<\/b> \/ ticari ad\u0131yla <b>Ti 99,6<\/b>), <b>ala\u015f\u0131ms\u0131z (ticari safl\u0131kta, CP) titanyumun i\u015f at\u0131d\u0131r<\/b>. Oda s\u0131cakl\u0131\u011f\u0131nda tek fazl\u0131 <b>HSP (\u03b1)<\/b> titanyumdur: ikinci faz yok, \u00e7\u00f6kelti yok, sertle\u015ftirici mekanizma yok. <b>Is\u0131l i\u015flemle sertle\u015ftirilemez.<\/b> Mukavemetini yaln\u0131zca so\u011fuk deformasyondan ve <b>arayer atomlar\u0131ndan<\/b> al\u0131r.<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Grade 2&#8217;yi Grade 1&#8217;den ay\u0131ran bilin\u00e7le eklenmi\u015f hi\u00e7bir ala\u015f\u0131m elementi yoktur.<\/b> \u0130kisi de ala\u015f\u0131ms\u0131z titanyumdur; karbon, azot ve hidrojen tavanlar\u0131 <b>birebir ayn\u0131d\u0131r<\/b>. \u015eartname metninde farkl\u0131 olan yaln\u0131zca iki sat\u0131r vard\u0131r: <b>oksijen (%0,25&#8217;e kar\u015f\u0131 %0,18) ve demir (%0,30&#8217;a kar\u015f\u0131 %0,20)<\/b>. Bu iki sat\u0131r asgari akmay\u0131 <b>138 MPa&#8217;dan 275 MPa&#8217;ya<\/b>, kabaca iki kat\u0131na \u00e7\u0131kar\u0131r \u2014 ve <b>Grade 2&#8217;yi kod hesab\u0131 yap\u0131labilen tek pratik CP kalitesi h\u00e2line getiren \u015fey budur.<\/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;\">Ala\u015f\u0131ms\u0131z Titanyum Ailesi \u00b7 Grade 2 Nerede Duruyor (ASTM B265)<\/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>Grade 1<\/b><br \/>R50250 \/ 3.7025<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>O \u2264%0,18 \u00b7 Fe \u2264%0,20.<\/b> Rm \u2265<b>240 MPa<\/b> \u00b7 Rp0,2 <b>138\u2013310 MPa<\/b> \u00b7 A \u2265<b>%24<\/b>, b\u00fckme <b>1,5T\u20132T<\/b>. <b>Ailenin en s\u00fcneki:<\/b> derin \u00e7ekme, patlamal\u0131 kaplama, anot altl\u0131\u011f\u0131, astar. Kod hesab\u0131nda kullan\u0131\u015fs\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>Grade 2<\/b><br \/>R50400 \/ 3.7035<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>O \u2264%0,25 \u00b7 Fe \u2264%0,30.<\/b> Rm \u2265<b>345 MPa<\/b> \u00b7 Rp0,2 <b>275\u2013450 MPa<\/b> \u00b7 A \u2265<b>%20<\/b>, b\u00fckme <b>2T\u20132,5T<\/b>, tipik sertlik <b>~80 HRB \/ ~145 HV<\/b>. <b>End\u00fcstriyel titanyumun ezici \u00e7o\u011funlu\u011fu budur:<\/b> bas\u0131n\u00e7l\u0131 kap, borulama, e\u015fanj\u00f6r borusu, flan\u015f, d\u00f6vme, tank astar\u0131. Her servis merkezinde stok \u2014 <b>bu y\u00fczden kilo fiyat\u0131 s\u0131kl\u0131kla Grade 1&#8217;in alt\u0131ndad\u0131r<\/b>. <b>Grade 2H<\/b> ayn\u0131 UNS ve TAMAMEN AYNI kimyad\u0131r; tek fark asgari \u00e7ekmenin <b>345 yerine 400 MPa (58 ksi)<\/b> garanti edilmesidir \u2014 <b>yeni bir malzeme de\u011fil, koda kabul ettirilmi\u015f daha y\u00fcksek bir asgari<\/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>Grade 3 \u00b7 Grade 4<\/b><br \/>R50550 \/ R50700<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Gr 3:<\/b> O \u2264%0,35 \u00b7 Rm \u2265<b>448\u2013450 MPa<\/b> \u00b7 A \u2265<b>%18<\/b>. <b>Gr 4:<\/b> O \u2264%0,40 \u00b7 N \u2264%0,05 \u00b7 Fe \u2264%0,50 \u00b7 Rm \u2265<b>552 MPa<\/b> \u00b7 A \u2265<b>%15<\/b>. \u015eekillendirilebilirlik belirgin d\u00fc\u015fer, korozyon davran\u0131\u015f\u0131 Grade 2 ile ayn\u0131d\u0131r \u2014 <b>bunlar korozyon de\u011fil, mukavemet kaliteleridir<\/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>Grade 5 \u00b7 Ti-6Al-4V<\/b><br \/>R56400 \/ 3.7165<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Bamba\u015fka bir malzeme.<\/b> \u03b1+\u03b2 ala\u015f\u0131m\u0131, Rm \u2265<b>895 MPa<\/b>, \u0131s\u0131l i\u015flemle sertle\u015ftirilebilir. <b>Bir korozyon y\u00fckseltmesi DE\u011e\u0130LD\u0130R<\/b> \u2014 indirgeyici ortamlarda ve aral\u0131k korozyonunda CP kalitelerin gerisindedir ve so\u011fuk \u015fekillendirilemez. Detay: <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-5-eli\/\">Ti Grade 5 \/ ELI<\/a><\/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;\">Oksijen ne yap\u0131yor \u2014 ve Grade 2 neden &#8220;tatl\u0131 nokta&#8221;<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Oksijen titanyumda bir kirlilik de\u011fil, ala\u015f\u0131m elementidir.<\/b> HSP kafesin arayer bo\u015fluklar\u0131na yerle\u015fir, kafesi \u00e7arp\u0131t\u0131r ve <b>dislokasyon hareketini engeller<\/b> \u2014 tam anlam\u0131yla kat\u0131 \u00e7\u00f6zelti sertle\u015fmesi. Akma ve \u00e7ekme y\u00fckselir; <b>uzama, \u015fekillendirilebilirlik ve k\u0131r\u0131lma toklu\u011fu d\u00fc\u015fer<\/b>; <b>\u03b2 transus yukar\u0131 kayar<\/b> (Grade 1&#8217;de ~888 \u00b0C, Grade 2&#8217;de <b>~913 \u00b0C<\/b>). <b>Demir<\/b> ise bir <b>\u03b2 stabiliz\u00f6r\u00fcd\u00fcr<\/b>: tane s\u0131n\u0131rlar\u0131nda az miktarda \u03b2 b\u0131rak\u0131r ve demirce zengin b\u00f6lgeler indirgeyici asitte ve aral\u0131k korozyonunda zay\u0131f noktad\u0131r.<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Grade 2&#8217;nin ticari h\u00e2kimiyetinin sebebi tek c\u00fcmleyle \u015fudur:<\/b> arayer i\u00e7eri\u011fi, <b>m\u00fchendislik a\u00e7\u0131s\u0131ndan anlaml\u0131 bir mukavemet<\/b> (275 MPa akma) ile <b>h\u00e2l\u00e2 \u00e7ok iyi bir s\u00fcneklik<\/b> (%20 asgari, tipik olarak %25&#8217;in \u00fczerinde) aras\u0131ndaki en iyi dengeyi tutar. Grade 1 kaynak edilebilir ama kod hesab\u0131nda et kal\u0131nl\u0131\u011f\u0131n\u0131 \u015fi\u015firir; Grade 3 ve 4 mukavemet verir ama \u015fekillendirilemez ve kaynak s\u00fcnekli\u011fi d\u00fc\u015fer. <b>Grade 2 hem kaynak edilir, hem \u015fekillendirilir, hem de ASME hesab\u0131na girer.<\/b> Bu \u00fc\u00e7l\u00fcy\u00fc ayn\u0131 anda sa\u011flayan ba\u015fka bir ala\u015f\u0131ms\u0131z titanyum kalitesi yoktur.<\/p>\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 style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Titanyum, nikel ala\u015f\u0131mlar\u0131n\u0131n aksine \u00fcr\u00fcn formuna g\u00f6re ayr\u0131 ayr\u0131 numaralanm\u0131\u015f bir ASTM ailesine sahiptir \u2014 ve Grade 2 bu ailenin HER \u015fartnamesinde kapsan\u0131r.<\/b> A\u015fa\u011f\u0131daki tablo sipari\u015f yazarken do\u011frudan kullan\u0131labilir.<\/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 Titanyum Grade 2 (R50400 \/ 3.7035)<\/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<br \/>\u00c7ubuk \u00b7 bar \u00b7 k\u00fct\u00fck<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>B265<\/b> \/ <b>SB-265<\/b> (levha, sac, \u015ferit \u2014 tavl\u0131) \u00b7 ASTM <b>B348<\/b> \/ SB-348 (\u00e7ubuk, bar, k\u00fct\u00fck)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Diki\u015fsiz ve diki\u015fli t\u00fcp<br \/>(kondenser \u00b7 e\u015fanj\u00f6r)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>B338<\/b> \/ SB-338 \u2014 <b>deniz suyu kondenseri ve e\u015fanj\u00f6r borusunun aile standard\u0131 budur ve Grade 2 bu \u015fartnamenin fiil\u00ee ana kalitesidir<\/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;\">Boru (pipe)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Diki\u015fsiz <b>ASTM B861<\/b> \u00b7 diki\u015fli <b>ASTM B862<\/b>. <b>ASTM B337 1997&#8217;de GER\u0130 \u00c7EK\u0130LD\u0130<\/b> ve bu ikisine ayr\u0131ld\u0131 \u2014 <b>B337 yazan g\u00fcncel bir sertifika kabul etmeyin<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Ba\u011flant\u0131 par\u00e7as\u0131 \u00b7 d\u00f6vme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>B363<\/b> \/ SB-363 (malzeme) + <b>ASME B16.9<\/b> (\u00f6l\u00e7\u00fc) \u2014 <b>sipari\u015f metninde ikisi birden yaz\u0131lmal\u0131d\u0131r<\/b>; Grade 2 i\u00e7in <b>WPT2 \/ WPT2S<\/b> s\u0131n\u0131f kodlar\u0131 kullan\u0131l\u0131r <i>(harf kodu ba\u011f\u0131ms\u0131z do\u011frulanamad\u0131)<\/i>. D\u00f6vme: ASTM <b>B381<\/b> \/ SB-381, <b>F<\/b> \u00f6nekli \u2014 Grade 2 d\u00f6vmesi <b>F-2<\/b>&#8216;dir ve <b>titanyum flan\u015flar\u0131n b\u00fcy\u00fck \u00e7o\u011funlu\u011fu F-2&#8217;den yap\u0131l\u0131r<\/b>. Alfa kabu\u011funun kald\u0131r\u0131lmas\u0131 standard\u0131n a\u00e7\u0131k gere\u011fidir<\/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>Tel<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>B863<\/b> \u2014 <b>titanyumun ger\u00e7ek bir tel \u00fcr\u00fcn \u015fartnamesi VARDIR<\/b>; nikel ala\u015f\u0131mlar\u0131na g\u00f6re \u00f6nemli bir \u00fcst\u00fcnl\u00fck. Ancak kapsanan kalite listesi <b>bask\u0131dan bask\u0131ya de\u011fi\u015fir<\/b>; <b>sipari\u015f teyidine bask\u0131 y\u0131l\u0131n\u0131 yaz\u0131n<\/b>. <b>D\u00f6k\u00fcm:<\/b> ASTM <b>B367<\/b> \/ SB-367 \u2014 kaliteler <b>C \u00f6nekli<\/b>dir ve Grade 2&#8217;nin kar\u015f\u0131l\u0131\u011f\u0131 <b>C-2<\/b>&#8216;dir; <b>d\u00f6k\u00fcm titanyum vana ve pompa g\u00f6vdelerinin fiil\u00ee kalitesi 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%;\">Cerrahi implant \u00b7 havac\u0131l\u0131k<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">ASTM <b>F67<\/b> \u00b7 Avrupa&#8217;da <b>EN ISO 5832-2<\/b>, \u00e7ekme mukavemetine g\u00f6re <b>alt\u0131 kalite<\/b> tan\u0131mlar \u2014 <b>numaraland\u0131rma ASTM ile ayn\u0131 de\u011fildir<\/b>, e\u015fle\u015ftirmeyi kimya \u00fczerinden yap\u0131n. Havac\u0131l\u0131k: <b>AMS 4902<\/b> (levha\/sac\/\u015ferit \u2014 &#8220;tavl\u0131, 40,0 ksi akma&#8221;) \u00b7 <b>AMS 4941<\/b> (diki\u015fli t\u00fcp) \u00b7 <b>AMS 4942<\/b> (diki\u015fsiz t\u00fcp) \u00b7 <b>AMS 4951<\/b> (kaynak dolgu teli) \u00b7 <b>AMS-T-9046 (eski MIL-T-9046J) s\u0131n\u0131f CP-3<\/b> = Grade 2. <b>D\u0130KKAT: CP numaraland\u0131rmas\u0131 ASTM kalite numaras\u0131n\u0131n TERS\u0130D\u0130R<\/b> (CP-3 = Gr 2, CP-4 = Gr 1, CP-1 = Gr 4)<\/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;\">Kaynak sarf malzemesi<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">\u00c7\u0131plak tel: <b>AWS A5.16 ERTi-2<\/b> \u00b7 W.Nr. dolgu <b>3.7036<\/b> (Grade 1 dolgusu ERTi-1 \/ 3.7026). <b>\u00d6rt\u00fcl\u00fc elektrot YOKTUR ve olmayacakt\u0131r<\/b> \u2014 titanyum SMAW ile kaynak edilmez, c\u00fcruf ve \u00f6rt\u00fc nemi ka\u00e7\u0131n\u0131lmaz olarak oksijen ve hidrojen y\u00fckler<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">ASME B\u00f6l\u00fcm IX \u00b7 Avrupa<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Titanyum ana metalleri <b>P-No. 51\u201353<\/b>, ala\u015f\u0131ms\u0131z kaliteler <b>P-No. 51<\/b>; dolgular <b>F-No. 51\u201356<\/b>, ERTi-1\/ERTi-2 <b>F-No. 51<\/b> <i>(bant do\u011fruland\u0131; kalite baz\u0131nda atama birincil ASME tablosundan do\u011frulanamad\u0131 \u2014 WPS \u00f6ncesi QW\/QB-422&#8217;yi teyit edin)<\/i>. <b>Avrupa:<\/b> <b>DIN 17850 Ti 2<\/b>, malzeme numaras\u0131 <b>3.7035<\/b>; \u00fcr\u00fcn formlar\u0131 <b>DIN 17860<\/b> (sac\/levha), <b>17862<\/b> (\u00e7ubuk), <b>17863<\/b> (tel), <b>17864<\/b> (d\u00f6vme). <b>3.7034<\/b> ise <b>WL\/havac\u0131l\u0131k<\/b> numaras\u0131d\u0131r <i>[D: baz\u0131 fabrika sayfalar\u0131 3.7034&#8217;\u00fc ana metal numaras\u0131 olarak yazar \u2014 ana metal 3.7035&#8217;tir]<\/i>. <b>EN 10204 bir malzeme \u015fartnamesi DE\u011e\u0130LD\u0130R<\/b>; yaln\u0131zca muayene belgesi tipini tan\u0131mlar (2.2, 3.1, 3.2)<\/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;\">ASME Kod Kabul\u00fc ve AZAM\u0130 KOD SICAKLIKLARI<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Titanyumda tavan, al\u0131\u015fk\u0131n oldu\u011funuz nikel ala\u015f\u0131mlar\u0131na g\u00f6re \u00e7arp\u0131c\u0131 bi\u00e7imde d\u00fc\u015f\u00fckt\u00fcr ve bu bir metalurjik limit de\u011fil, bir KOD limitidir.<\/b> Grade 2 315 \u00b0C&#8217;de metalurjik olarak gayet iyi durumdad\u0131r; kod, s\u00fcr\u00fcnme ve uzun s\u00fcreli oksidasyon verisi olmad\u0131\u011f\u0131 i\u00e7in orada durur. <b>Ailedeki kod sat\u0131rlar\u0131n\u0131n \u00e7o\u011fu zaten Grade 2 \u00fczerinden yay\u0131mlanm\u0131\u015ft\u0131r<\/b> \u2014 Grade 2, ASME kapsam\u0131 en iyi belgelenmi\u015f ala\u015f\u0131ms\u0131z titanyum kalitesidir.<\/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;\">ASME Kod Kabul\u00fc \u00b7 Titanyum Grade 2 (SB-265 \/ SB-338 \/ SB-348 \/ SB-381)<\/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>AZAM\u0130 KOD SICAKLI\u011eI<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>315 \u00b0C (600 \u00b0F) \u2014 t\u00fcm uygulamalar i\u00e7in.<\/b> Bu rakam SB-265 Grade 2 levha i\u00e7in a\u00e7\u0131k\u00e7a yay\u0131mlanm\u0131\u015ft\u0131r. <b>\u00dcst\u00fcnde emniyet gerilmesi yoktur.<\/b> Grade 2&#8217;yi 315 \u00b0C \u00fczerinde bas\u0131n\u00e7 ta\u015f\u0131yan eleman olarak teklif etmeyin<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Kabul edildi\u011fi b\u00f6l\u00fcmler<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>B\u00f6l\u00fcm VIII Div. 1 ve Div. 2<\/b> \u00b7 <b>B\u00f6l\u00fcm III S\u0131n\u0131f 2\/3<\/b> \u00b7 <b>B\u00f6l\u00fcm XII<\/b> (ta\u015f\u0131ma tank\u0131) \u00b7 ayr\u0131ca kaynak <b>B\u00f6l\u00fcm I<\/b> (g\u00fc\u00e7 kazan\u0131) i\u00e7in de Grade 2 levhay\u0131 listeler \u2014 <b>hepsi 315 \u00b0C&#8217;ye kadar<\/b>. <i>B\u00f6l\u00fcm I sat\u0131r\u0131 tek kaynakl\u0131d\u0131r.<\/i> <b>ASME B31.3<\/b> de kapsamdad\u0131r ve <b>ayn\u0131 315 \u00b0C tavan\u0131<\/b> ile an\u0131l\u0131r <i>(ba\u011f\u0131ms\u0131z do\u011frulanamad\u0131 \u2014 Tablo A-1&#8217;den teyit edin)<\/i><\/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>ASME B16.5 (flan\u015f)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>T\u0130TANYUM B16.5&#8217;TE YOKTUR.<\/b> Standart titanyumu malzeme gruplar\u0131na d\u00e2hil etmez; <b>haz\u0131r bas\u0131n\u00e7\u2013s\u0131cakl\u0131k tablosu yoktur<\/b>. Titanyum flan\u015f B16.5 <b>\u00f6l\u00e7\u00fclerinde<\/b> imal edilir ama derecelendirmesi <b>B16.5 Ek A&#8217;ya g\u00f6re hesaplanmak<\/b> ya da VIII Div. 1 Ek 2&#8217;ye g\u00f6re contaya ba\u011fl\u0131 flan\u015f tasar\u0131m\u0131 yap\u0131lmak zorundad\u0131r. <b>Titanyum borulamada en \u00e7ok g\u00f6zden ka\u00e7an kalem budur ve fiyat fark\u0131 buradan \u00e7\u0131kar<\/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>Grade 2H<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>ASME onayl\u0131 H kaliteleri: 2H, 7H, 16H, 26H<\/b> (R50400, R52400, R52402, R52404). Grade 2H ayn\u0131 kimyayla <b>400 MPa (58 ksi) asgari \u00e7ekme<\/b> ve <b>daha y\u00fcksek emniyet gerilmesi<\/b> verir. <b>Grade 1H diye bir \u015fey YOKTUR.<\/b> <b>Say\u0131sal emniyet gerilmesi<\/b> bu sayfada yay\u0131mlanmam\u0131\u015ft\u0131r \u2014 B\u00f6l\u00fcm II K\u0131s\u0131m D de\u011ferleri bask\u0131dan bask\u0131ya g\u00fcncellenir; <b>tasar\u0131m de\u011ferini her zaman y\u00fcr\u00fcrl\u00fckteki kod bask\u0131s\u0131ndan al\u0131n, bir da\u011f\u0131t\u0131mc\u0131 sayfas\u0131ndan de\u011fil<\/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;\">&#8220;H&#8221; kalitesi nedir ve Grade 2H almaya de\u011fer mi<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>H kalitesi, kimyas\u0131 birebir ayn\u0131 olan ama asgari \u00e7ekme mukavemeti y\u00fckseltilmi\u015f bir kalitedir.<\/b> Grade 2H, Grade 2 ile <b>tamamen ayn\u0131 bile\u015fime<\/b> sahiptir \u2014 ayn\u0131 UNS numaras\u0131, ayn\u0131 O, Fe, C, N, H tavanlar\u0131. Tek fark asgari \u00e7ekmenin <b>345 MPa (50 ksi) yerine 400 MPa (58 ksi)<\/b> olarak garanti edilmesidir; akma her ikisinde de <b>275 MPa<\/b>, uzama her ikisinde de <b>%20<\/b>&#8216;dir.<br \/><b>Gerek\u00e7e istatistikseldir.<\/b> Malzeme Teknolojisi Enstit\u00fcs\u00fc ve Uluslararas\u0131 Titanyum Birli\u011fi \u00f6nce <b>400&#8217;den fazla ticari d\u00f6k\u00fcm<\/b>, sonra <b>5.200&#8217;den fazla ticari test raporu<\/b> incelemi\u015f ve <b>%99&#8217;dan fazlas\u0131n\u0131n 58 ksi asgarisini zaten sa\u011flad\u0131\u011f\u0131n\u0131<\/b> g\u00f6stermi\u015ftir. Yani H kalitesi yeni bir malzeme de\u011fil, <b>zaten var olan mukavemetin koda kabul ettirilmesidir<\/b>. Yay\u0131mlanm\u0131\u015f bir \u00f6rnekte <b>B\u00f6l\u00fcm VIII Div. 2 (S\u0131n\u0131f 2) kurallar\u0131 alt\u0131nda Grade 2H kullanmak, Div. 1&#8217;e g\u00f6re yakla\u015f\u0131k %14 malzeme tasarrufu<\/b> sa\u011flamaktad\u0131r.<br \/><b>Pratik cevap:<\/b> kal\u0131n cidarl\u0131, b\u00fcy\u00fck \u00e7apl\u0131 bir kap yap\u0131yorsan\u0131z ve tasar\u0131m Div. 2&#8217;ye ge\u00e7ebiliyorsa <b>2H sorun<\/b>: ayn\u0131 metal, ayn\u0131 fiyat civar\u0131, daha ince cidar. \u0130nce sac, e\u015fanj\u00f6r borusu ve genel borulamada fark pratikte kaybolur; <b>orada 2H istemek yaln\u0131zca tedarik\u00e7i havuzunuzu daralt\u0131r<\/b>.<\/p>\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 \u2014 Ticari Olarak En De\u011ferli B\u00f6l\u00fcm<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Grade 2 kapsam\u0131 en geni\u015f titanyum kalitesidir; bo\u015fluklar azd\u0131r ama pahal\u0131d\u0131r.<\/b> Sat\u0131\u015f m\u00fchendislerinizin ezberlemesi gereken b\u00f6l\u00fcm.<\/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;\">R50400 i\u00e7in \u015eartname Bo\u015fluklar\u0131 ve Tuzaklar<\/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>Flan\u015f<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Bir &#8220;ASTM titanyum flan\u015f \u015fartnamesi&#8221; yoktur<\/b> \u2014 nikel ala\u015f\u0131mlar\u0131ndaki ASTM B462&#8217;nin titanyum kar\u015f\u0131l\u0131\u011f\u0131 mevcut de\u011fildir. Titanyum flan\u015f <b>B381 F-2 d\u00f6vmeden<\/b> ya da <b>B265 levhadan<\/b> imal edilir; \u00f6l\u00e7\u00fc ASME B16.5&#8217;tir ama <b>bas\u0131n\u00e7\u2013s\u0131cakl\u0131k derecesi hesaplan\u0131r, tablodan okunamaz<\/b>. &#8220;Class 150 titanyum flan\u015f&#8221; bir derecelendirme 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>\u00d6rt\u00fcl\u00fc elektrot (SMAW)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Yoktur ve teknik olarak m\u00fcmk\u00fcn de\u011fildir.<\/b> &#8220;Titanyum elektrot&#8221; talebinin d\u00fcr\u00fcst cevab\u0131: <b>GTAW\/ERTi-2 ya da GMAW; \u00f6rt\u00fcl\u00fc elektrot yok<\/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>C\u0131vata \u00b7 somun<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM <b>F467<\/b> (somun) ve <b>F468<\/b> (c\u0131vata) titanyum kalitelerini i\u00e7erir; <b>Grade 2&#8217;nin bu \u015fartnamelerde kapsand\u0131\u011f\u0131 ba\u011f\u0131ms\u0131z do\u011frulanamad\u0131<\/b>. Ayr\u0131ca <b>275 MPa asgari akma y\u00fcksek \u00f6n y\u00fcklemeli bir ba\u011flant\u0131 i\u00e7in d\u00fc\u015f\u00fckt\u00fcr<\/b>; titanyum c\u0131vatada pratik yol <b>Grade 4 veya Grade 5<\/b>&#8216;tir. Titanyum ba\u011flant\u0131 eleman\u0131nda ayr\u0131ca <b>galling (s\u0131vanma) riski<\/b> vard\u0131r \u2014 kat\u0131 ya\u011flay\u0131c\u0131 veya kaplama \u015fartt\u0131r. Ayn\u0131s\u0131 <b>yay teli<\/b> i\u00e7in ge\u00e7erlidir: B863 teli kapsar ama <b>yay temperi bir mukavemet s\u0131n\u0131f\u0131 olarak tan\u0131ml\u0131 de\u011fildir<\/b>; titanyum yay i\u00e7in cevap <b>Grade 5 veya \u03b2 kaliteler<\/b>dir<\/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\u0131l i\u015flemle sertle\u015ftirme<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Bir proses bo\u015flu\u011fu de\u011fil, fiziksel bir imk\u00e2ns\u0131zl\u0131k.<\/b> Grade 2 tek fazl\u0131 \u03b1 titanyumdur; \u00e7\u00f6zelti alma + ya\u015fland\u0131rma yoktur \u2014 y\u00fczey sertli\u011fi i\u00e7in yol <b>anodizasyon, nitr\u00fcrleme veya kaplama<\/b>d\u0131r. Ayr\u0131ca Avrupa&#8217;da titanyumun tek \u00e7at\u0131 alt\u0131nda toplanm\u0131\u015f <b>g\u00fcncel bir EN \u00fcr\u00fcn standard\u0131 ailesi yoktur<\/b>; fiilen kullan\u0131lan yol <b>DIN 17850 ailesi + ASTM B-serisi<\/b>, pratik \u00e7\u00f6z\u00fcm ise <b>ASTM kimyas\u0131 + EN 10204 3.1 sertifikas\u0131<\/b>d\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>Ala\u015f\u0131ms\u0131z titanyumda &#8220;bile\u015fim&#8221; demek, arayer tavanlar\u0131n\u0131 yazmak demektir.<\/b> Sertifikada be\u015f sat\u0131r vard\u0131r; ikisi (oksijen, demir) kaliteyi tan\u0131mlar.<\/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 B265 \/ B348 \/ B338 Grade 2 (a\u011f\u0131rl\u0131k\u00e7a %)<\/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>Oksijen \u00b7 Demir<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">O <b>\u22640,25<\/b> ve Fe <b>\u22640,30<\/b> \u2014 <b>kaliteyi tan\u0131mlayan iki sat\u0131r.<\/b> Grade 1&#8217;de \u22640,18 ve \u22640,20; Grade 3&#8217;te O \u22640,35. <b>Grade 2H kimyas\u0131 Grade 2 ile birebir ayn\u0131d\u0131r<\/b> \u2014 H bir kimya s\u0131n\u0131f\u0131 de\u011fil, <b>bir mekanik garanti s\u0131n\u0131f\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%;\">Karbon \u00b7 Azot<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">C <b>\u22640,08<\/b> \u00b7 N <b>\u22640,03<\/b> \u2014 ikisi de <b>Grade 1 ile ayn\u0131<\/b>. Azot oksijenden yakla\u015f\u0131k iki kat g\u00fc\u00e7l\u00fc bir sertle\u015ftiricidir; tavan\u0131 bu y\u00fczden \u00e7ok d\u00fc\u015f\u00fckt\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;\">Hidrojen \u00b7 di\u011fer<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">H <b>\u22640,015 (150 ppm)<\/b> \u2014 Grade 1 ile ayn\u0131; <b>hidrojen gevrekle\u015fmesine kar\u015f\u0131 birinci savunma hatt\u0131 bu sat\u0131rd\u0131r<\/b>. Di\u011fer elementler her biri \u22640,1, toplam \u22640,4; kalan titanyum \u2014 ticari ad\u0131 <b>Ti 99,6<\/b> buradan gelir<\/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 \u00e7eli\u015fkisi [D]<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Baz\u0131 \u00fcretici sayfalar\u0131 karbon tavan\u0131n\u0131 <b>%0,10<\/b> olarak yazar. <b>G\u00fcncel ASTM B265 de\u011feri %0,08&#8217;dir<\/b> \u2014 %0,10 eski bir bask\u0131dan kalmad\u0131r. <b>Sipari\u015f metnine bask\u0131 y\u0131l\u0131 ile birlikte %0,08 yaz\u0131n<\/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;\">ASTM ile DIN\/EN Ayr\u0131\u015fmas\u0131 \u2014 Sertifikada Ger\u00e7ekten \u00d6nemli Olanlar<\/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>Kimya<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Kimyada ayr\u0131\u015fma yoktur.<\/b> DIN 17850 Ti 2 ile ASTM B265 Grade 2 ayn\u0131 tavanlar\u0131 kullan\u0131r: O \u2264%0,25 \u00b7 Fe \u2264%0,30 \u00b7 C \u2264%0,08 \u00b7 N \u2264%0,03 \u00b7 H \u2264%0,015. <b>Sorun kimyada de\u011fil, mekaniktedir<\/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 mukavemeti<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>BURASI TUZAK.<\/b> ASTM B265 yaln\u0131zca bir <b>asgari<\/b> verir: Rm \u2265345 MPa. DIN Ti 2 ise bir <b>ARALIK<\/b> verir: <b>Rm 390\u2013540 MPa<\/b>. Yani <b>ASTM&#8217;ye uygun bir d\u00f6k\u00fcm DIN&#8217;in ALT s\u0131n\u0131r\u0131n\u0131n alt\u0131nda kalabilir<\/b> (\u00f6rne\u011fin 360 MPa) <b>ya da \u00fcst s\u0131n\u0131r\u0131n\u0131 a\u015fabilir<\/b> (\u00f6rne\u011fin 560 MPa). <b>\u00c7ift sertifika isteyen m\u00fc\u015fteriye bunu sipari\u015f a\u015famas\u0131nda s\u00f6yleyin<\/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>Akma mukavemeti<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">ASTM B265: <b>275\u2013450 MPa<\/b> (40\u201365 ksi) \u2014 <b>hem asgarisi hem AZAM\u0130S\u0130 vard\u0131r<\/b>. DIN Ti 2 i\u00e7in yayg\u0131n yay\u0131mlanan de\u011fer <b>\u2265270 MPa<\/b>&#8216;d\u0131r <i>(kaynak bunu %1,0 ofset olarak etiketliyor; Rp0,2 ile k\u0131yaslarken dikkat)<\/i>. <b>ASTM azamisi \u00e7o\u011fu al\u0131c\u0131n\u0131n g\u00f6zden ka\u00e7\u0131rd\u0131\u011f\u0131 sat\u0131rd\u0131r<\/b>: a\u015f\u0131r\u0131 so\u011fuk i\u015flenmi\u015f &#8220;daha mukavemetli&#8221; Grade 2 \u015fartnameye UYMAZ. <b>Uzama:<\/b> ASTM <b>A \u2265%20<\/b> (50 mm), DIN Ti 2 <b>\u2265%22<\/b>. Pratik sonu\u00e7: <b>ASTM B265 Grade 2 sertifikas\u0131 otomatik olarak DIN 17850 Ti 2 uygunlu\u011fu anlam\u0131na GELMEZ<\/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>Numara ve sertifika<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>3.7035<\/b> = DIN 17850 Ti 2 (ana metal) \u00b7 <b>3.7034<\/b> = WL\/havac\u0131l\u0131k \u00b7 <b>3.7036<\/b> = kaynak DOLGU teli. <i>[D: baz\u0131 fabrika sayfalar\u0131 Grade 2 ana metalini 3.7034 diye yazar \u2014 bu yayg\u0131n bir hatad\u0131r]<\/i>. Sertifikada EN 10204 <b>3.1<\/b> pratikte Avrupa standard\u0131d\u0131r; <b>3.2<\/b> (\u00fc\u00e7\u00fcnc\u00fc taraf) PED kapsam\u0131ndaki bas\u0131n\u00e7l\u0131 ekipmanda istenebilir<\/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 0 740 254\" 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 B265 \/ ASME SB-265 \u2014 tavl\u0131 \u015ferit, sac, levha<\/text><rect x=\"16\" y=\"50\" width=\"652.0\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"675.0\" y=\"62\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">345<\/text><rect x=\"16\" y=\"68\" width=\"519.7\" height=\"15\" fill=\"#12303f\"\/><text x=\"542.7\" y=\"80\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">275<\/text><text x=\"16\" y=\"108\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">ASTM B348 \/ ASME SB-348 \u2014 tavl\u0131 \u00e7ubuk ve k\u00fct\u00fck<\/text><rect x=\"16\" y=\"114\" width=\"652.0\" height=\"15\" fill=\"#7fa8bd\"\/><text x=\"675.0\" y=\"126\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">345<\/text><rect x=\"16\" y=\"132\" width=\"519.7\" height=\"15\" fill=\"#12303f\"\/><text x=\"542.7\" y=\"144\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">275<\/text><text x=\"16\" y=\"172\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">AMS 4902 \u2014 tavl\u0131 sac, \u015ferit, levha (25,4 mm&#8217;ye kadar)<\/text><rect x=\"16\" y=\"178\" width=\"521.6\" height=\"15\" fill=\"#12303f\"\/><text x=\"544.6\" y=\"190\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">276<\/text><text x=\"16\" y=\"218\" font-size=\"12.5\" font-weight=\"bold\" fill=\"#12303f\" font-family=\"Arial,Helvetica,sans-serif\">AMS 4941 (diki\u015fli t\u00fcp) ve AMS 4942 (diki\u015fsiz t\u00fcp) \u2014 tavl\u0131<\/text><rect x=\"16\" y=\"224\" width=\"521.6\" height=\"15\" fill=\"#12303f\"\/><text x=\"544.6\" y=\"236\" font-size=\"11.5\" fill=\"#5b7180\" font-family=\"Arial,Helvetica,sans-serif\">276<\/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 B265 \/ ASME SB-265 \u2014 tavl\u0131 \u015ferit, sac, levha<\/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;\">275-450<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">345<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(255,255,255,.72);color:#3d5260;\">%20<\/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 B348 \/ ASME SB-348 \u2014 tavl\u0131 \u00e7ubuk ve k\u00fct\u00fck<\/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;\">275<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">345<\/td>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);color:#3d5260;\">%20<\/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;\">AMS 4902 \u2014 tavl\u0131 sac, \u015ferit, levha (25,4 mm&#8217;ye kadar)<\/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;\">276<\/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<\/tr>\n<tr>\n<td style=\"padding:7px 9px;border:1px solid #eceff1;background:rgba(247,250,251,.78);font-weight:700;color:#12303f;\">AMS 4941 (diki\u015fli t\u00fcp) ve AMS 4942 (diki\u015fsiz t\u00fcp) \u2014 tavl\u0131<\/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;\">276<\/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;\">\u2014<\/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. T\u00fcm sat\u0131rlar TAVLI (annealed) durumdur. Ticari saf titanyumda ba\u015fka bir \u0131s\u0131l i\u015flem durumu yoktur; H900 \/ QT650 benzeri bir ko\u015ful kodu bulunmaz. SERTL\u0130K S\u00dcTUNU B\u0130LEREK BO\u015eTUR. Ticari saf titanyum sertlikle sipari\u015f edilmez ve ASTM B265 \/ B348 sertlik alt veya \u00fcst s\u0131n\u0131r\u0131 vermez. RTI yakla\u015f\u0131k 70 \/ 82 \/ 90 \/ 100 HRB (Grade 1-4), ATI Grade 2 i\u00e7in ~80 HRB ve Grade 4 i\u00e7in ~100 HRB verir; d\u00f6rt ba\u011f\u0131ms\u0131z kaynak bulunamad\u0131\u011f\u0131 i\u00e7in tabloya yaz\u0131lmam\u0131\u015ft\u0131r. AKMA DAYANIMININ \u00dcST SINIRI da \u015fartnamededir. ASTM B265 akma i\u00e7in hem alt hem \u00fcst s\u0131n\u0131r verir; fazla sert gelen malzeme de reddedilir. Bu, \u015fekillendirme kal\u0131b\u0131 kullanan al\u0131c\u0131 i\u00e7in alt s\u0131n\u0131r kadar \u00f6nemlidir. ASTM B265 b\u00fckme yar\u0131\u00e7ap\u0131 \u015fart\u0131: Grade 1 i\u00e7in 1,78 mm alt\u0131 kal\u0131nl\u0131kta 1,5T, 1,78-4,75 mm aras\u0131nda 2T \u00b7 Grade 2 i\u00e7in 2T ve 2,5T \u00b7 Grade 4 i\u00e7in 2,5T ve 3T. Kesit daralmas\u0131 (RA) tabloya yaz\u0131lmam\u0131\u015ft\u0131r: kaynaklar Grade 4 i\u00e7in %25, %30 ve %35 vermekte ve \u00e7eli\u015fmektedir.<\/div>\n<\/div>\n<p><!-- \/dm-diy-sert --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>\u015eartname asgarileri ile fabrika tipiklerini asla kar\u0131\u015ft\u0131rmay\u0131n.<\/b> Sat\u0131n alma asgariler \u00fczerinden yap\u0131l\u0131r; tipikler <b>hi\u00e7bir \u015feyin garantisi 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;\">\u015eartname Asgarileri \u00b7 ASTM B265 Grade 2 ve 2H (tavl\u0131, oda s\u0131cakl\u0131\u011f\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 mukavemeti Rm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Grade 2: \u2265345 MPa (50 ksi)<\/b> \u00b7 <b>Grade 2H: \u2265400 MPa (58 ksi)<\/b> \u2014 <b>tek fark budur<\/b>. Akma Rp0,2 asgarisi ikisinde de <b>\u2265275 MPa (40 ksi)<\/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>Akma Rp0,2 \u00b7 AZAM\u0130<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u2264450 MPa (65 ksi)<\/b> \u2014 <b>bu sat\u0131r bir \u00fcst s\u0131n\u0131rd\u0131r ve ger\u00e7ekten uygulan\u0131r<\/b>. A\u015f\u0131r\u0131 so\u011fuk i\u015flenmi\u015f malzeme reddedilir<\/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 b\u00fckme \u00b7 sertlik<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>A \u2265%20<\/b> (50 mm), Grade 2 ve 2H i\u00e7in ayn\u0131. B\u00fckme yar\u0131\u00e7ap\u0131 <b>2T<\/b> (t &lt;1,8 mm) \u00b7 <b>2,5T<\/b> (1,8\u20134,75 mm); numune k\u0131r\u0131lmadan <b>105\u00b0<\/b> b\u00fck\u00fclebilmelidir (ASTM E290) <i>\u2014 Grade 1&#8217;de 1,5T \/ 2T<\/i>. Sertlik tipik <b>~80 HRB \/ ~145 HV<\/b> <i>(tipiktir, \u015fartname gere\u011fi de\u011fildir; Grade 1 ~70 HRB, Grade 4 ~100 HRB)<\/i><\/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;\">DIN 17850 Ti 2 \u00b7 AYRI B\u0130R S\u0130STEM \u2014 SATIRLARI KARI\u015eTIRMAYIN<\/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 mukavemeti Rm<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>390\u2013540 MPa (aral\u0131k)<\/b> \u2014 asgarisi ASTM&#8217;nin 345 MPa&#8217;s\u0131ndan <b>y\u00fcksek<\/b>, ayr\u0131ca bir de <b>\u00fcst s\u0131n\u0131r<\/b> var<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Akma ve uzama<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Akma <b>\u2265270 MPa<\/b> <i>(%1,0 ofset olarak etiketlenmi\u015f)<\/i> \u00b7 uzama <b>\u2265%22<\/b> \u2014 <b>ASTM&#8217;nin %20&#8217;sinden zorludur.<\/b> Pratik sonu\u00e7: <b>\u00e7ift sertifika isteniyorsa sipari\u015f a\u015famas\u0131nda bildirin; d\u00f6k\u00fcm se\u00e7imi de\u011fi\u015fir<\/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;\">Tipik Fabrika De\u011ferleri \u2014 GARANT\u0130 DE\u011e\u0130L<\/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;\">Tavl\u0131 sac \u00b7 tipik bant<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Rm ~<b>400\u2013480 MPa<\/b> \u00b7 Rp0,2 ~<b>300\u2013400 MPa<\/b> \u00b7 uzama tipik olarak <b>%25&#8217;in \u00fczerinde<\/b>. <b>Yay\u0131mlanm\u0131\u015f bir fabrika tipi\u011fi: 20 \u00b0C&#8217;de \u00e7ekme ~483 MPa (70 ksi)<\/b> \u2014 asgarinin \u00e7ok \u00fcst\u00fcnde. <b>Grade 2H&#8217;nin istatistiksel gerek\u00e7esi tam olarak 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%;\">Elastik sabitler<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>E = 105 GPa<\/b> \u2014 \u00e7eli\u011fin kabaca <b>yar\u0131s\u0131<\/b>, yani ayn\u0131 kesitte <b>iki kat sehim<\/b>. Basma mod\u00fcl\u00fc ~<b>110 GPa<\/b> \u00b7 kayma mod\u00fcl\u00fc ~<b>45 GPa<\/b> \u00b7 Poisson <b>0,37<\/b> <i>(tek kaynakl\u0131; literat\u00fcrde Poisson i\u00e7in 0,32\u20130,37 aral\u0131\u011f\u0131 da an\u0131l\u0131r \u2014 kritik hesapta teyit edin)<\/i><\/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>Bauschinger etkisi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Gerdirme sonras\u0131 <b>basma akmas\u0131nda %25&#8217;e varan d\u00fc\u015f\u00fc\u015f<\/b> rapor edilmi\u015ftir \u2014 <b>so\u011fuk \u015fekillendirilmi\u015f bir par\u00e7ada basma y\u00fck\u00fc varsa bu ger\u00e7ek bir tasar\u0131m kalemidir<\/b>. <b>S\u00fcnme\/yorulma:<\/b> bu sayfada say\u0131sal e\u011fri yay\u0131mlanmam\u0131\u015ft\u0131r \u2014 ala\u015f\u0131ms\u0131z titanyum bir s\u00fcr\u00fcnme ala\u015f\u0131m\u0131 de\u011fildir ve kod tavan\u0131 zaten 315 \u00b0C&#8217;dir<\/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;\">Y\u00fcksek S\u0131cakl\u0131kta Ne Oluyor<\/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>\u00d6l\u00e7\u00fclm\u00fc\u015f e\u011filim<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Ala\u015f\u0131ms\u0131z titanyum <b>\u0131s\u0131n\u0131nca h\u0131zla zay\u0131flar ve h\u0131zla s\u00fcnekle\u015fir<\/b>. Yay\u0131mlanm\u0131\u015f Grade 2 verisi: <b>20 \u00b0C&#8217;de tipik \u00e7ekme ~483 MPa (70 ksi)<\/b>, <b>300 \u00b0C&#8217;de (572 \u00b0F) ~228 MPa (33 ksi)<\/b> \u2014 <b>kabaca yar\u0131ya<\/b> \u2014 ve ayn\u0131 s\u0131cakl\u0131kta <b>uzama %43&#8217;e \u00e7\u0131kar<\/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>Kod ne diyor<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>315 \u00b0C (600 \u00b0F) \u00fczerinde kod emniyet gerilmesi yoktur.<\/b> Mekanik veri 400 \u00b0C&#8217;yi g\u00f6steriyor olsa bile <b>tasar\u0131m s\u0131cakl\u0131\u011f\u0131 315 \u00b0C&#8217;de durur<\/b>. <b>Bunlar iki ayr\u0131 say\u0131d\u0131r; her birini etiketleyin<\/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>Havada oksidasyon<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>~540 \u00b0C \u00fczerinde alfa kabu\u011fu olu\u015fumu pratik bir sorun h\u00e2line gelir<\/b>; <b>649 \u00b0C (1200 \u00b0F) \u00fczerinde oksijen al\u0131m\u0131 malzemeyi gevrekle\u015ftirir<\/b>. Oksijenli ortamda g\u00fcvenli kabul edilen s\u0131n\u0131r <b>~371 \u00b0C (700 \u00b0F)<\/b> olarak yay\u0131mlan\u0131r<\/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<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 Titanyum Grade 2<\/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>4,51 g\/cm\u00b3<\/b> (0,163 lb\/in\u00b3) \u2014 \u00e7eli\u011fin <b>%57&#8217;si<\/b>, al\u00fcminyumun <b>1,7 kat\u0131<\/b>. Ergime aral\u0131\u011f\u0131 <b>1.649\u20131.671 \u00b0C<\/b> (3.000\u20133.040 \u00b0F)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>\u03b2 transus<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>~913 \u00b0C<\/b> (1.675\u20131.680 \u00b0F). Arayer i\u00e7eri\u011fine g\u00f6re <b>\u00b115 \u00b0C<\/b> belirsizlik normaldir. <b>Grade 1&#8217;de ~888 \u00b0C<\/b> \u2014 oksijen \u03b1 faz\u0131n\u0131 kararl\u0131la\u015ft\u0131rd\u0131\u011f\u0131 i\u00e7in transus yukar\u0131 kayar. <i>Bir kaynak alfa transus&#8217;u 877\u2013904 \u00b0C band\u0131nda verir<\/i><\/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>105 GPa<\/b> (15,0\u201315,2 \u00d7 10\u00b3 ksi) \u2014 <b>\u00e7eli\u011fin kabaca yar\u0131s\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%;\">Is\u0131 iletkenli\u011fi<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>~16\u201322 W\/m\u00b7K<\/b> <i>[D: kaynaklar ciddi bi\u00e7imde ayr\u0131\u015f\u0131yor \u2014 16,4 \u00b7 20,8 \u00b7 21,8 \u00b7 22 W\/m\u00b7K de\u011ferleri yay\u0131mlanm\u0131\u015ft\u0131r; tek bir say\u0131 yerine band\u0131 verin]<\/i>. <b>UYARI:<\/b> baz\u0131 tala\u015fl\u0131 imalat kaynaklar\u0131 <b>~7 W\/m\u00b7K<\/b> der \u2014 <b>o rakam Ti-6Al-4V i\u00e7indir<\/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;\">Is\u0131l genle\u015fme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>8,6 \u00d7 10\u207b\u2076 \/K<\/b> (20 \u00b0C) \u00b7 <b>8,7<\/b> (0\u2013200 \u00b0C) \u00b7 <b>~9,7<\/b> (500 \u00b0C). <b>Paslanmaz \u00e7eli\u011fin kabaca yar\u0131s\u0131<\/b> \u2014 titanyum boru + \u00e7elik boru levhas\u0131 kombinasyonunda bu fark do\u011frudan gerilme demektir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">\u00d6zg\u00fcl \u0131s\u0131 \u00b7 \u00f6zdiren\u00e7<br \/>manyetik \u00b7 y\u00fczey filmi<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">\u00d6zg\u00fcl \u0131s\u0131 <b>~520\u2013526 J\/kg\u00b7K<\/b> \u00b7 \u00f6zdiren\u00e7 <b>~0,52 \u00b5\u03a9\u00b7m (52 \u00b5\u03a9\u00b7cm)<\/b> (ba\u015fka bir kaynak <b>54\u201360 \u00b5\u03a9\u00b7cm<\/b> verir). <b>Manyetik de\u011fildir<\/b> \u2014 MRI ekipman\u0131 ve may\u0131n avlama gemilerinde gerek\u00e7e budur. Y\u00fczeyde kendili\u011finden olu\u015fan <b>TiO\u2082<\/b> filmi nanometre mertebesindedir ve <b>hasar g\u00f6r\u00fcrse oksijen veya su varl\u0131\u011f\u0131nda milisaniyeler i\u00e7inde yeniden olu\u015fur<\/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<\/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 GER\u0130L\u0130M G\u0130DERME<\/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 GER\u0130L\u0130M G\u0130DERME<\/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;\">So\u011fuk \u015fekillendirme, do\u011frultma, tala\u015fl\u0131 imalat ve kaynaktan kalan art\u0131k gerilmeleri d\u00fc\u015f\u00fcr\u00fcr. Tane yap\u0131s\u0131n\u0131 de\u011fi\u015ftirmez, mukavemeti d\u00fc\u015f\u00fcrmez.<\/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;\">480-595 \u00b0C ortak bant. ATI 538-593 \u00b0C \u00b7 HonTitan 538-593 \u00b0C \u00b7 NASA\/DMIC 482-593 \u00b0C (900-1100 \u00b0F) \u00b7 Corrosion Materials 482-593 \u00b0C (900-1100 \u00b0F). AYRI\u015eAN KAYNAKLAR: RTI\/RMI Titanium Alloy Guide \u00fcst s\u0131n\u0131r\u0131 649 \u00b0C (1200 \u00b0F), Zapp alt s\u0131n\u0131r\u0131 450 \u00b0C 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;\">30 dakika &#8211; 2 saat. ATI 30 dakika \u00b7 HonTitan 30 dakika-2 saat \u00b7 RTI 30-60 dakika \u00b7 Zapp yakla\u015f\u0131k 30 dakika \u00b7 NASA\/DMIC 15 dakika-4 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;\">Havada so\u011futma. Corrosion Materials zorlanm\u0131\u015f hava veya yava\u015f so\u011futma der; Zapp inert gaz veya hava der.<\/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;\">Sertlik ve mukavemet pratik olarak de\u011fi\u015fmez. Gerilim giderme bir sertle\u015ftirme kademesi DE\u011e\u0130LD\u0130R.<\/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 TAVLAMA (MILL ANNEALING \u00b7 REKR\u0130STAL\u0130ZASYON)<\/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 TAVLAMA (MILL ANNEALING \u00b7 REKR\u0130STAL\u0130ZASYON)<\/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;\">So\u011fuk deformasyonla pekle\u015fmi\u015f yap\u0131y\u0131 tam rekristalize e\u015f eksenli alfa yap\u0131s\u0131na d\u00f6nd\u00fcr\u00fcr. \u015eekillendirilebilirli\u011fi ve korozyon direncini geri kazand\u0131r\u0131r. Beta transusun ALTINDA kal\u0131n\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;\">650-760 \u00b0C ortak bant. Corrosion Materials 649-760 \u00b0C (1200-1400 \u00b0F) \u00b7 HonTitan Grade 2-4 i\u00e7in 649-760 \u00b0C, Grade 1 i\u00e7in 538-704 \u00b0C \u00b7 Zapp yakla\u015f\u0131k 700 \u00b0C \u00b7 ATI 538-704 \u00b0C. AYRI\u015eAN KAYNAK: NASA\/DMIC 704-871 \u00b0C (1300-1600 \u00b0F) verir; bu band\u0131n \u00fcst ucu beta transusa yakla\u015f\u0131r. 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;\">6 dakika &#8211; 2 saat. Corrosion Materials 6 dakika-2 saat \u00b7 ATI 0,5-2 saat \u00b7 HonTitan 0,5-2 saat \u00b7 Zapp kesit kal\u0131nl\u0131\u011f\u0131n\u0131n mm&#8217;si ba\u015f\u0131na 3 dakika, en az 15 dakika.<\/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 so\u011futma. NASA\/DMIC hava veya f\u0131r\u0131n so\u011futmas\u0131 der. So\u011futma h\u0131z\u0131 mukavemeti belirlemez; su verme ile sertle\u015fme YOKTUR.<\/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;\">Tavl\u0131 (annealed) durum. \u015eartname minimumlar\u0131 bu duruma g\u00f6re yaz\u0131lm\u0131\u015ft\u0131r.<\/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 VAKUM veya KORUYUCU ATMOSFERDE TAVLAMA<\/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 VAKUM veya KORUYUCU ATMOSFERDE TAVLAMA<\/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;\">Ayr\u0131 bir mukavemet kademesi de\u011fildir; 2. kademenin temiz y\u00fczey gereken h\u00e2lidir. Alpha case olu\u015fumunu ve hidrojen al\u0131m\u0131n\u0131 \u00f6nler, mevcut hidrojeni d\u00fc\u015f\u00fcr\u00fcr.<\/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;\">Tavlama band\u0131n\u0131n ayn\u0131s\u0131: yakla\u015f\u0131k 540-760 \u00b0C. NASA\/DMIC hidrojen giderme i\u00e7in 538-760 \u00b0C (1000-1400 \u00b0F) 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;\">NASA\/DMIC 0,5 mikron vakumda 2-4 saat verir. Bu say\u0131lar tek kaynaktan gelmektedir; ba\u011flay\u0131c\u0131 s\u00fcre olarak 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;\">Vakum veya argon alt\u0131nda so\u011futma.<\/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;\">Sertlik de\u011fi\u015fmez. NASA\/DMIC bu \u00e7evrimin 550 ppm hidrojeni 25-35 ppm&#8217;e indirdi\u011fini bildirir; vakum tavlama hidrojeni gidermenin tek pratik yoludur.<\/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 MALZEME T\u0130CAR\u0130 SAF (alfa faz\u0131) T\u0130TANYUMDUR: ISIL \u0130\u015eLEMLE SERTLE\u015eMEZ. Su verme ile sertle\u015ftirme, \u00e7\u00f6zelti tav\u0131 ve ya\u015fland\u0131rma (H900 \/ H1025 benzeri) kademeleri YOKTUR. Mukavemet do\u011frudan OKS\u0130JEN, DEM\u0130R ve AZOT i\u00e7eri\u011fiyle ve so\u011fuk deformasyon miktar\u0131yla belirlenir. A\u015fa\u011f\u0131daki \u00fc\u00e7 kademe ayr\u0131 ayr\u0131 do\u011frulanm\u0131\u015ft\u0131r. Ticari saf titanyum tek fazl\u0131 alfa malzemedir. Total Materia, NASA\/DMIC, RTI ve HonTitan ayr\u0131 ayr\u0131 ayn\u0131 \u015feyi s\u00f6yler: alfa ve yakla\u015f\u0131k-alfa ala\u015f\u0131mlar\u0131nda \u0131s\u0131l i\u015flemle Y\u00dcKSEK MUKAVEMET GEL\u0130\u015eT\u0130R\u0130LEMEZ; yaln\u0131zca gerilim giderme ve tavlama yap\u0131l\u0131r. Tavlama beta transusun ALTINDA yap\u0131l\u0131r. HonTitan beta transusu Grade 1 i\u00e7in yakla\u015f\u0131k 888 \u00b0C, Grade 2 i\u00e7in 913 \u00b0C, Grade 3 i\u00e7in 921 \u00b0C, Grade 4 i\u00e7in 949 \u00b0C verir; Carpenter Grade 2 i\u00e7in 899-927 \u00b0C (1650-1700 \u00b0F) verir. Kalite bazl\u0131 tek bir say\u0131 d\u00f6rt ba\u011f\u0131ms\u0131z kaynakta do\u011frulanamad\u0131\u011f\u0131 i\u00e7in ba\u011flay\u0131c\u0131 olarak yaz\u0131lmam\u0131\u015ft\u0131r. S\u0131cak \u015fekillendirme Carpenter&#8217;a g\u00f6re a\u011f\u0131r i\u015flemlerde 480-540 \u00b0C&#8217;de (900-1000 \u00b0F) yap\u0131l\u0131r; Corrosion Materials 204-316 \u00b0C (400-600 \u00b0F) verir. \u0130ki kaynak ayr\u0131\u015f\u0131yor, ortalama al\u0131nmam\u0131\u015ft\u0131r. HAVADA yakla\u015f\u0131k 590-620 \u00b0C \u00fczerinde tavlama veya s\u0131cak \u015fekillendirme, g\u00f6r\u00fcn\u00fcr oksit tufal\u0131 ve i\u00e7eri dif\u00fcze olmu\u015f oksijen tabakas\u0131 (alpha case) \u00fcretir (RTI\/RMI). Yorulma veya k\u0131r\u0131lma a\u00e7\u0131s\u0131ndan kritik par\u00e7alarda bu tabaka mekanik (ta\u015flama, kumlama) veya kimyasal (ergimi\u015f alkali tufal giderme + 5:1 il\u00e2 10:1 HNO3-HF asitleme) yolla TAMAMEN kald\u0131r\u0131lmal\u0131d\u0131r. So\u011futma h\u0131z\u0131 bu malzemede mukavemeti belirlemez. Sertlik de\u011feri isteyen bir \u015fartname geldi\u011finde bu kaliteler do\u011fru se\u00e7im de\u011fildir.<\/div>\n<\/div>\n<p><!-- \/dm-diy-isil --><\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>\u00d6nce en \u00f6nemli c\u00fcmle: Grade 2 \u0131s\u0131l i\u015flemle sertle\u015ftirilemez.<\/b> Tek fazl\u0131 \u03b1 titanyumda \u00e7\u00f6zelti alma + ya\u015fland\u0131rma yoktur, martenzit yoktur, \u00e7\u00f6kelti yoktur. Is\u0131l i\u015flemin amac\u0131 <b>yumu\u015fatmak, gerilim almak ve boyut kararl\u0131l\u0131\u011f\u0131 sa\u011flamakt\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;\">Is\u0131l \u0130\u015flem \u00b7 Grade 2<\/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>Tavlama<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>538\u2013704 \u00b0C \u00b7 0,5\u20132 sa \u00b7 havada so\u011futma<\/b>; yay\u0131mlanm\u0131\u015f bir fabrika re\u00e7etesi <b>704 \u00b0C \u00b7 2 saat<\/b>, yayg\u0131n tav band\u0131 <b>650\u2013760 \u00b0C<\/b>. <b>\u03b2 transus (~913 \u00b0C) ASLA a\u015f\u0131lmamal\u0131d\u0131r.<\/b> Atmosfer <b>vakum veya inert gaz<\/b> olmal\u0131d\u0131r; havada tavlama <b>alfa kabu\u011fu<\/b> \u00fcretir ve bu kabuk <b>kald\u0131r\u0131lmak zorundad\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>Gerilim giderme<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>538\u2013593 \u00b0C \u00b7 ~30 dakika \u00b7 havada so\u011futma.<\/b> Kaynak sonras\u0131, a\u011f\u0131r tala\u015fl\u0131 imalat sonras\u0131 ve so\u011fuk \u015fekillendirme sonras\u0131 uygulan\u0131r. <b>Yasak de\u011fildir, aksine kaynakl\u0131 titanyum kaplarda \u00f6nerilir<\/b>. <b>Zararl\u0131 faz penceresi YOKTUR<\/b> \u2014 nikel ala\u015f\u0131mlar\u0131ndaki \u03c3, \u03bc, Ni\u2084Mo, \u03b3\u2032 t\u00fcr\u00fc \u00e7\u00f6keltilerin titanyumda kar\u015f\u0131l\u0131\u011f\u0131 yoktur; <b>tek d\u00fc\u015fman y\u00fczeyden giren oksijen, azot ve hidrojendir<\/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;\">\u015eekillendirme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Biti\u015f d\u00f6vme <b>316\u2013649 \u00b0C<\/b>; derin \u00e7ekme ve s\u0131vama i\u00e7in <b>204\u2013538 \u00b0C<\/b>, a\u011f\u0131r i\u015flerde <b>480\u2013540 \u00b0C<\/b>; \u03b2 transus alt\u0131nda <b>%25\u201340 red\u00fcksiyon<\/b> mikroyap\u0131y\u0131 d\u00fczenler. <b>So\u011fuk \u015fekillendirmede Grade 2 iyi ama Grade 1 kadar de\u011fil:<\/b> b\u00fckme <b>2T\u20132,5T<\/b>, <b>geri yaylanma \u00e7elikten belirgin \u015fekilde fazlad\u0131r<\/b> \u2014 kal\u0131pta a\u015f\u0131r\u0131 b\u00fckme pay\u0131 b\u0131rak\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;\">Alfa Kabu\u011fu, Hidrojen ve Demir \u2014 Titanyumun \u00dc\u00e7 Ger\u00e7ek Y\u00fczey Hasar\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>Alfa kabu\u011fu<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Havada \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda y\u00fczeyde olu\u015fan <b>oksijence zengin, sert ve gevrek \u03b1 tabakas\u0131<\/b>; gri-beyaz veya pudrams\u0131 g\u00f6r\u00fcn\u00fcr ve <b>yorulma \u00f6mr\u00fcn\u00fc ve s\u00fcnekli\u011fi do\u011frudan \u00f6ld\u00fcr\u00fcr<\/b>. Havada tavlamada, korumas\u0131z kaynakta, s\u0131cak d\u00f6vmede, lazer\/plazma kesimde olu\u015fur. <b>Tek \u00e7\u00f6z\u00fcm kald\u0131rmakt\u0131r:<\/b> asitleme (HF\/HNO\u2083) veya tala\u015f \u2014 ve <b>asitlemede HF kullan\u0131ld\u0131\u011f\u0131 i\u00e7in hidrojen al\u0131m\u0131 riski do\u011far<\/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>Hidrojen<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\">Tavan <b>%0,015 (150 ppm)<\/b>. Hidrojen \u03b1 titanyumda \u00e7\u00f6z\u00fcnmez; <b>TiH\u2082 plak\u00e7\u0131klar\u0131<\/b> olarak \u00e7\u00f6ker ve <b>toklu\u011fu d\u00fc\u015f\u00fcr\u00fcr<\/b>. Islak dolgu teli, ya\u011fl\u0131 y\u00fczey, nemli koruyucu gaz ve HF&#8217;li asitleme banyosu ba\u015fl\u0131ca kaynaklard\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>Demir bula\u015fmas\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Titanyuma yap\u0131\u015fan serbest demir, serviste lokal korozyon ba\u015flat\u0131r.<\/b> \u00c7elik tel f\u0131r\u00e7a, tezg\u00e2h y\u00fczeyi, kald\u0131rma sapan\u0131 ve ortak ta\u015flama ta\u015f\u0131 yasakt\u0131r \u2014 <b>titanyum at\u00f6lyesi \u00e7elikten fiziksel olarak ayr\u0131lmal\u0131d\u0131r<\/b><\/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>Titanyum kayna\u011f\u0131 zor de\u011fildir; TEM\u0130Z kaynak zordur.<\/b> Grade 2 metalurjik olarak kolay kaynaklan\u0131r \u2014 tek faz, sertle\u015fme yok, \u00f6n \u0131s\u0131tma yok, \u00e7atlama yok. B\u00fct\u00fcn risk tek yerdedir: <b>s\u0131v\u0131 ve s\u0131cak titanyumun oksijeni, azotu ve hidrojeni a\u00e7g\u00f6zl\u00fcl\u00fckle emmesi.<\/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;\">Kaynak \u00b7 Titanyum Grade 2<\/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;\">Uygun prosesler<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>GTAW (TIG)<\/b> bask\u0131n proses \u00b7 GMAW \u00b7 PAW \u00b7 <b>EBW<\/b> ve <b>LBW<\/b> \u00b7 nokta, diki\u015f ve \u015faplama diren\u00e7 kayna\u011f\u0131 (<i>koruyucu atmosfer olmadan da kabul edilebilir<\/i>). <b>\u00d6rt\u00fcl\u00fc elektrot (SMAW) ve tozalt\u0131 (SAW) KULLANILMAZ<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Dolgu metali<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>AWS A5.16 ERTi-2<\/b> (W.Nr. 3.7036, AMS 4951). <b>Kural: dolgu, ana metalle e\u015fle\u015fmeli ya da bir kalite ALTINDA olmal\u0131d\u0131r<\/b> \u2014 asla \u00fcst\u00fcnde de\u011fil. <b>ERTi-1 ile Grade 2 kaynaklamak kabul edilebilir, tersi de\u011fil.<\/b> Ala\u015f\u0131ml\u0131 bir ana metali (Gr 7, Gr 12) genel ERTi-2 ile kaynaklamak <b>ala\u015f\u0131m\u0131 seyreltir<\/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;\">Koruyucu gaz<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Argon, asgari %99,995; tercihen %99,999 (5.0).<\/b> Derin n\u00fcfuziyet i\u00e7in helyum ya da Ar-He. <b>Hi\u00e7bir ko\u015fulda CO\u2082, O\u2082 veya H\u2082 i\u00e7eren kar\u0131\u015f\u0131m kullan\u0131lmaz.<\/b> Debi: b\u00fcy\u00fck gaz mercekli tor\u00e7ta (No. 12\u201316 nozul) <b>~14\u201319 L\/dak<\/b>; standart No. 8 nozulda t\u00fcrb\u00fclans\u0131 \u00f6nlemek i\u00e7in <b>~7\u20139,5 L\/dak<\/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>Arka gaz (purge)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Boru ve t\u00fcp kayna\u011f\u0131nda ZORUNLUDUR.<\/b> Boru i\u00e7i tam argon purge edilir, u\u00e7lar al\u00fcminyum bantla kapat\u0131l\u0131r. <b>K\u00f6k pasosu korumas\u0131z kalan bir titanyum boru kayna\u011f\u0131 hurdad\u0131r<\/b> \u2014 d\u00fczeltilemez, kesilip at\u0131l\u0131r. <b>S\u00fcr\u00fckleyici koruma (trailing shield) da pratikte zorunludur<\/b>: kaynak metali ve ITAB, <b>renk almayacak kadar so\u011fuyana dek<\/b> argon alt\u0131nda kalmal\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%;background:#F7FAFB;\">\u00d6n \u0131s\u0131tma \u00b7 pasolar aras\u0131<br \/>gerilim giderme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>\u00d6n \u0131s\u0131tma yoktur ve gerekmez.<\/b> Pasolar aras\u0131 s\u0131cakl\u0131\u011f\u0131 <b>d\u00fc\u015f\u00fck tutun<\/b>; say\u0131sal bir kod limiti <b>ba\u011f\u0131ms\u0131z do\u011frulanamad\u0131<\/b>, sahada ge\u00e7erli kural <b>her pasodan sonra kayna\u011f\u0131n koruyucu gaz alt\u0131nda renk almayacak seviyeye inmesini beklemektir<\/b>. Gerilim giderme <b>yasak DE\u011e\u0130LD\u0130R, \u00f6nerilir<\/b>: 538\u2013593 \u00b0C \u00b7 ~30 dakika \u00b7 havada so\u011futma<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Temizlik<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>&#8220;Beyaz eldiven kural\u0131&#8221;:<\/b> \u00f6nce aseton veya MEK, sonra <b>yaln\u0131zca titanyuma ayr\u0131lm\u0131\u015f<\/b> paslanmaz tel f\u0131r\u00e7a veya karb\u00fcr kalem. <b>\u00c7elikte kullan\u0131lm\u0131\u015f hi\u00e7bir alet titanyuma dokunmaz.<\/b> Elleme yaln\u0131zca temiz nitril eldivenle; <b>dolgu teli de kullan\u0131mdan hemen \u00f6nce asetonlu bezle silinir<\/b>. <b>Kaynak sonras\u0131:<\/b> diki\u015fte alfa kabu\u011fu olu\u015ftuysa <b>malzeme kald\u0131r\u0131larak<\/b> temizlenir; koruma yeterliyse kaynak metali ana metalle <b>ayn\u0131 TiO\u2082 filmini kurar<\/b> ve farkl\u0131 korozyon davran\u0131\u015f\u0131 beklenmez<\/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;\">KAYNAK RENG\u0130 \u2014 Sahada Tek Ge\u00e7erli H\u0131zl\u0131 Kabul Kriteri<\/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>Parlak g\u00fcm\u00fc\u015f \u00b7 a\u00e7\u0131k saman<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>KABUL.<\/b> Parlak g\u00fcm\u00fc\u015f: koruma m\u00fckemmeldi, \u00f6zellikler tam. A\u00e7\u0131k saman\/alt\u0131n: y\u00fczeysel hafif oksitlenme, Scotch-Brite ile al\u0131nabilir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>Koyu mavi\/mor \u00b7 gri\/beyaz<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Koyu mavi veya mor: RED.<\/b> Kayda de\u011fer oksitlenme, \u00f6zellikler bozulmu\u015f \u2014 havac\u0131l\u0131k ve bas\u0131n\u00e7l\u0131 ekipmanda reddedilir. <b>Gri veya beyaz pudrams\u0131: HURDA.<\/b> Bu alfa kabu\u011fudur \u2014 gevrek, seramik benzeri bir tabaka; <b>temizlenmez, kesilip yeniden kaynaklan\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>\u00dcretim \u00f6ncesi punta testi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Her vardiyada, \u00fcretime ba\u015flamadan \u00f6nce temiz bir titanyum hurdaya birka\u00e7 punta at\u0131n. <b>Punta parlak g\u00fcm\u00fc\u015fse devam edin.<\/b> G\u00f6kku\u015fa\u011f\u0131 h\u00e2lesi, mavi ton veya puslanma varsa <b>DURUN<\/b>: gaz ka\u00e7a\u011f\u0131, hatta nem ya da k\u00f6t\u00fc bir gaz partisi vard\u0131r. <b>Bu tek al\u0131\u015fkanl\u0131k, titanyum kaynak hurdas\u0131n\u0131n b\u00fcy\u00fck k\u0131sm\u0131n\u0131 \u00f6nler<\/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>Grade 2 ailenin en kolay tala\u015fl\u0131 imalat edilen ala\u015f\u0131ms\u0131z kalitesidir \u2014 ama &#8220;kolay&#8221; burada g\u00f6receli bir kelimedir.<\/b> Grade 1&#8217;e g\u00f6re daha y\u00fcksek oksijeni sayesinde <b>daha temiz tala\u015f k\u0131rar<\/b>; buna kar\u015f\u0131l\u0131k Grade 2 de s\u00fcrt\u00fcnd\u00fc\u011f\u00fc anda peklesir, \u0131s\u0131y\u0131 kesme kenar\u0131nda biriktirir ve keskin olmayan tak\u0131m\u0131 h\u0131zla bitirir.<\/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;\">Ba\u015flang\u0131\u00e7 Parametreleri (CP titanyum \u00b7 aile rehberi)<\/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;\">Kesme h\u0131z\u0131 \u00b7 ilerleme<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Genel ba\u015flang\u0131\u00e7 <b>~55\u201398 m\/dak (180\u2013320 SFM)<\/b> \u00b7 kaba <b>~49\u201367 m\/dak<\/b> \u00b7 fini\u015f <b>~61\u201391 m\/dak<\/b> <i>(k\u0131yas: Ti-6Al-4V kanal kabas\u0131nda 120\u2013160 SFM)<\/i>. \u0130lerleme <b>0,08\u20130,13 mm\/di\u015f<\/b> (12,7 mm parmak freze) \u2014 <b>ilerlemeyi ASLA d\u00fc\u015f\u00fcrmeyin<\/b>, d\u00fc\u015f\u00fck ilerleme s\u00fcrt\u00fcnme ve pekle\u015fme demektir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Tak\u0131m \u00b7 so\u011futma<br \/><b>asla bekletmeyin<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Keskin, pozitif tala\u015f a\u00e7\u0131l\u0131 karb\u00fcr<\/b>, kaplama <b>AlTiN veya TiAlN<\/b>; <b>y\u00fcksek bas\u0131n\u00e7l\u0131, tak\u0131m i\u00e7inden so\u011futma tercih edilir<\/b>, ta\u015fk\u0131n so\u011futma kabul edilebilir, <b>kuru kesme yap\u0131lmaz<\/b>. <b>Delmede her gagalamada matkab\u0131 tam geri \u00e7ekin<\/b>; delik dibinde bekleyen matkap oray\u0131 sertle\u015ftirir ve bir sonraki ge\u00e7i\u015fte tak\u0131m k\u0131r\u0131l\u0131r. <b>K\u0131sa tak\u0131m, k\u0131sa ba\u011flant\u0131, rijit tezg\u00e2h<\/b> \u2014 mod\u00fcl d\u00fc\u015f\u00fck oldu\u011fu i\u00e7in i\u015f par\u00e7as\u0131 da esner<\/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;\">YANGIN \u2014 Titanyumda Bu Bir Uyar\u0131 De\u011fil, Bir Prosed\u00fcrd\u00fcr<\/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>Su KULLANMAYIN<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Risk <b>ince tala\u015f, ta\u015flama tozu ve \u00e7apaktad\u0131r<\/b>; k\u00fctlesel titanyum tutu\u015fmaz. <b>Titanyum yang\u0131n\u0131 D s\u0131n\u0131f\u0131d\u0131r:<\/b> su ve CO\u2082 \u015fiddetlendirir \u2014 <b>kuru kum veya D s\u0131n\u0131f\u0131 s\u00f6nd\u00fcr\u00fcc\u00fc<\/b> kullan\u0131n, tala\u015f\u0131 <b>kapal\u0131 metal kaplarda<\/b> toplay\u0131n; <b>\u0131slak titanyum tozu hidrojen \u00fcretir<\/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>Saf oksijen<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Titanyum saf oksijende yanar.<\/b> Yay\u0131mlanm\u0131\u015f e\u015fik: y\u00fckseltilmi\u015f s\u0131cakl\u0131k ve bas\u0131n\u00e7ta <b>%35 \u00fczerindeki oksijen deri\u015fiminde tutu\u015fma riski<\/b>. <b>Oksijen servisi i\u00e7in titanyum teklif etmeyin<\/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>Kuru klor<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Kuru klor gaz\u0131nda titanyum h\u0131zla korozyona u\u011frar ve tutu\u015fabilir<\/b>; pasifle\u015fme i\u00e7in gaz\u0131n <b>~%1 su<\/b> i\u00e7ermesi gerekir. <b>Klor-alkali tesislerinde kuru klor hatt\u0131 titanyum i\u00e7in yasak b\u00f6lgedir<\/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 Neden \u0130yi Oldu\u011fu ve NEREDE BA\u015eARISIZ OLDU\u011eU<\/h4>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Titanyumun korozyon direncinin tamam\u0131 tek bir \u015feye ba\u011fl\u0131d\u0131r: kendili\u011finden olu\u015fan <b>TiO\u2082<\/b> pasif filmi.<\/b> Bu film son derece kararl\u0131, s\u0131k\u0131 yap\u0131\u015fkand\u0131r ve <b>kendini onar\u0131r<\/b> \u2014 ama yaln\u0131zca ortamda <b>oksijen ya da su<\/b> varsa. <b>Ortam filmi besliyorsa titanyum neredeyse dokunulmazd\u0131r; besleyemiyorsa s\u0131radan bir aktif metaldir.<\/b> <b>Grade 1 ile Grade 2&#8217;nin korozyon davran\u0131\u015f\u0131 pratikte ayn\u0131d\u0131r<\/b>; kalite se\u00e7imi korozyona de\u011fil, mukavemete ve koda g\u00f6re yap\u0131l\u0131r.<\/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;\">NEREDE M\u00dcKEMMEL<\/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>Deniz suyu<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Grade 2&#8217;nin amiral g\u00f6revi ve d\u00fcnya \u00e7ap\u0131ndaki en b\u00fcy\u00fck tek kullan\u0131m alan\u0131.<\/b> Kirli deniz suyunda 16 y\u0131l y\u00fczey kondenserinde kalm\u0131\u015f titanyum boru <b>hafif renk de\u011fi\u015fimi d\u0131\u015f\u0131nda korozyon g\u00f6stermemi\u015ftir<\/b>. Genel korozyon direnci <b>260 \u00b0C (500 \u00b0F)<\/b> seviyesine kadar yay\u0131mlan\u0131r; bir ba\u015fka kaynak <b>315 \u00b0C (600 \u00b0F)<\/b> der <i>[D]<\/i>. <b>Pratik bir ak\u0131\u015f h\u0131z\u0131 s\u0131n\u0131r\u0131 yoktur<\/b> \u2014 erozyon-korozyon bak\u0131r ala\u015f\u0131mlar\u0131ndaki gibi bir k\u0131s\u0131t 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%;\">Y\u00fckseltgen ortamlar<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Nitrik asit, kromik asit, y\u00fckseltgen klor\u00fcrler, hipoklorit, \u0131slak klor.<\/b> Bunlar filmi besler; titanyum burada <b>316L&#8217;i ve \u00e7o\u011fu nikel ala\u015f\u0131m\u0131n\u0131 yener<\/b>. Klor ortam\u0131nda yay\u0131mlanm\u0131\u015f korozyon h\u0131z\u0131 <b>0\u20130,065 mpy<\/b> mertebesindedir<\/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>Ferrik \/ kuprik iyon<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Titanyumda bunlar \u0130NH\u0130B\u0130T\u00d6RD\u00dcR, tehdit de\u011fil.<\/b> Fe\u00b3\u207a ve Cu\u00b2\u207a indirgeyici asitte titanyumu <b>pasifle\u015ftirir<\/b>: %20 s\u00fclf\u00fcrik asitte korozyonu <b>\u00f6nlerler<\/b>. <i>Bu, nikel-molibden ala\u015f\u0131mlar\u0131n\u0131n (Hastelloy B ailesi) tam tersidir \u2014 orada ayn\u0131 iyonlar ar\u0131zan\u0131n birinci sebebidir. Veri sayfalar\u0131n\u0131 aileler aras\u0131nda kopyalayanlar bu sat\u0131r\u0131 s\u00fcrekli ters yazar<\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Klor\u00fcr SCC \u00b7 alkali \u00b7 organikler<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Sulu klor\u00fcr \u00e7\u00f6zeltilerinde gerilmeli korozyon \u00e7atlamas\u0131na tam diren\u00e7lidir<\/b> \u2014 paslanmazda k\u00e2bus olan kaynar MgCl\u2082 senaryosu titanyum i\u00e7in sorun de\u011fildir (k\u0131yas: <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-316l\/\">AISI 316L<\/a> \u00e7atlar, <a href=\"https:\/\/www.defencemetal.com\/index.php\/aisi-f55\/\">s\u00fcper dubleks<\/a> s\u0131n\u0131rl\u0131d\u0131r). Alkali ortamlar ve organiklerin b\u00fcy\u00fck k\u0131sm\u0131 sorunsuzdur<\/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 (NACE)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">Bir kaynak Grade 2&#8217;nin <b>NACE MR-01-75 kapsam\u0131nda ek\u015fi servis i\u00e7in onayl\u0131<\/b> oldu\u011funu belirtir. <i>Tek kaynakl\u0131d\u0131r ve g\u00fcncel NACE MR0175 \/ ISO 15156-3 metninden do\u011frulanamad\u0131.<\/i> <b>H\u2082S&#8217;li bir i\u015fe girmeden \u00f6nce y\u00fcr\u00fcrl\u00fckteki tabloyu ve oradaki s\u0131cakl\u0131k\/klor\u00fcr\/pH k\u0131s\u0131tlar\u0131n\u0131 kendiniz okuyun<\/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;\">Asit S\u0131n\u0131rlar\u0131 \u00b7 Ala\u015f\u0131ms\u0131z Titanyum (saf asit, inhibit\u00f6rs\u00fcz)<\/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>Hidroklorik asit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Oda s\u0131cakl\u0131\u011f\u0131nda ~%7&#8217;ye kadar<\/b> kullan\u0131\u015fl\u0131 diren\u00e7. <b>Kaynamada %2 \u00fczerinde 280 mpy (~7,1 mm\/y\u0131l)<\/b> \u2014 fiilen \u00e7\u00f6z\u00fcl\u00fcr. Ferrik iyon varsa s\u0131n\u0131r yukar\u0131 kayar<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>S\u00fclf\u00fcrik asit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>0 \u00b0C&#8217;de ~%20<\/b> \u00b7 <b>oda s\u0131cakl\u0131\u011f\u0131nda ~%5<\/b> \u00b7 <b>kaynamada %0,5 gibi d\u00fc\u015f\u00fck deri\u015fimde bile y\u00fcksek korozyon<\/b>. Ferrik ve kuprik iyon %20&#8217;lik \u00e7\u00f6zeltide korozyonu \u00f6nler<\/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>Fosforik asit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Oda s\u0131cakl\u0131\u011f\u0131nda ~%30<\/b> \u00b7 <b>60 \u00b0C&#8217;de ~%10<\/b> \u00b7 <b>100 \u00b0C&#8217;de ~%2<\/b>. <b>Halojen\u00fcr i\u00e7eren fosforik asitte bu s\u0131n\u0131rlar ge\u00e7ersizdir<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\">Nitrik asit<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Kaynama alt\u0131ndaki s\u0131cakl\u0131klarda t\u00fcm deri\u015fim aral\u0131\u011f\u0131nda \u00fcst\u00fcn diren\u00e7.<\/b> Titanyumun en g\u00fc\u00e7l\u00fc oldu\u011fu asit budur; deri\u015fik nitrikte 304L&#8217;ye kar\u015f\u0131 belirgin \u00fcst\u00fcnl\u00fck yay\u0131mlanm\u0131\u015ft\u0131r \u2014 <b>ama k\u0131rm\u0131z\u0131 dumanl\u0131 nitrik i\u00e7in a\u015fa\u011f\u0131ya bak\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>Hidroflorik asit<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>HER DER\u0130\u015e\u0130MDE, \u00c7OK SEYRELT\u0130K OLSA B\u0130LE HIZLA SALDIRIR. \u00d6NER\u0130LMEZ.<\/b> Flor iyonu TiO\u2082 filmini \u00e7\u00f6zer; pasiflik diye bir \u015fey kalmaz. <b>Titanyumun en mutlak s\u0131n\u0131r\u0131 budur<\/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;\">NEREDE BA\u015eARISIZ \u2014 Bunu En Az \u0130yi Haber Kadar Belirgin Yay\u0131mlay\u0131n<\/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>1 \u00b7 Hidroflorik asit ve flor\u00fcrler<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Mutlak yasak.<\/b> Seyreltik HF bile filmi \u00e7\u00f6zer. Flor\u00fcrl\u00fc asitleme banyolar\u0131, HF i\u00e7eren proses ak\u0131\u015flar\u0131, flor kimyas\u0131 \u2014 <b>titanyum burada yoktur<\/b>. <i>Not: titanyum asitleme banyolar\u0131n\u0131n kendisi HF\/HNO\u2083 kar\u0131\u015f\u0131m\u0131d\u0131r; kontroll\u00fc, k\u0131sa s\u00fcreli ve nitrik oran\u0131 y\u00fcksek oldu\u011fu i\u00e7in \u00e7al\u0131\u015f\u0131r, servis ortam\u0131 de\u011fildir<\/i><\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;font-weight:700;color:#12303f;width:42%;\"><b>2 \u00b7 \u0130ndirgeyici asitler<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>HCl ve H\u2082SO\u2084, yukar\u0131daki s\u0131n\u0131rlar\u0131n \u00fczerinde.<\/b> Havas\u0131 al\u0131nm\u0131\u015f, y\u00fckseltgensiz, s\u0131cak indirgeyici asit titanyumun klasik zay\u0131fl\u0131\u011f\u0131d\u0131r. <b>Do\u011fru cevap paladyumlu titanyum (Grade 7\/16) ya da nikel-molibden ailesidir<\/b> (<a href=\"https:\/\/www.defencemetal.com\/index.php\/hastelloy-b-3\/\">Hastelloy B-3<\/a>)<\/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>3 \u00b7 Kuru klor gaz\u0131<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>H\u0131zl\u0131 sald\u0131r\u0131 ve TUTU\u015eMA riski.<\/b> Pasifle\u015fme i\u00e7in gazda <b>~%1 su<\/b> gerekir. <b>Islak klor titanyum i\u00e7in m\u00fckemmeldir; kuru klor \u00f6ld\u00fcr\u00fcc\u00fcd\u00fcr.<\/b> Klor-alkali tesislerinde en \u00e7ok g\u00f6zden ka\u00e7an malzeme se\u00e7imi hatas\u0131 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>4 \u00b7 Hidrojen gevrekle\u015fmesi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>\u00dc\u00e7 ko\u015ful AYNI ANDA sa\u011flan\u0131rsa ger\u00e7ekle\u015fir:<\/b> <b>(a)<\/b> s\u0131cakl\u0131k <b>77 \u00b0C (170 \u00b0F) \u00fczerinde<\/b> \u2014 alt\u0131nda hidrojen al\u0131m\u0131 pratik \u00f6nemi olmayacak kadar yava\u015ft\u0131r; <b>(b)<\/b> <b>pH &lt;3 veya pH &gt;12<\/b> \u2014 arada oksit film hidrojeni ge\u00e7irmez; <b>(c)<\/b> y\u00fczeyde hidrojen \u00fcreten bir mekanizma: <b>galvanik \u00e7ift, empresli ak\u0131mla katodik koruma, titanyumun kendi korozyonu veya y\u00fczeyin dinamik a\u015f\u0131nmas\u0131<\/b>. N\u00f6tre yak\u0131n tuzlu sularda <b>\u22120,70 V (SCE)&#8217;den daha negatif katodik potansiyel<\/b> e\u015fik olarak verilir. <b>Pratik sonu\u00e7: titanyumu yanl\u0131\u015fl\u0131kla katot yapmay\u0131n ve a\u015f\u0131r\u0131 korumay\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>5 \u00b7 Aral\u0131k korozyonu \u2014 s\u0131cakl\u0131k e\u015fi\u011fi<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Ala\u015f\u0131ms\u0131z titanyum deniz suyunda ~82 \u00b0C (180 \u00b0F) \u00fczerinde lokal \u00e7ukurcuk ve aral\u0131k korozyonuna a\u00e7\u0131kt\u0131r<\/b> (bir kaynak e\u015fi\u011fi <b>80 \u00b0C<\/b> verir; ayn\u0131 kaynak s\u0131cak halojen\u00fcr veya s\u00fclfat \u00e7\u00f6zeltilerinde <b>75 \u00b0C \u00fczeri ve 1000 ppm \u00fczeri<\/b> deri\u015fimi risk ko\u015fulu olarak anar). Conta alt\u0131, boru levhas\u0131 deli\u011fi, birikinti alt\u0131 \u2014 klasik yerler; <b>d\u00fc\u015f\u00fck pH e\u015fi\u011fi daha da a\u015fa\u011f\u0131 \u00e7eker<\/b>. <b>S\u0131cak tuzlu suda \u00e7\u00f6z\u00fcm Grade 7 (Pd) veya Grade 12&#8217;dir<\/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>6 \u00b7 K\u0131rm\u0131z\u0131 dumanl\u0131 nitrik asit (RFNA)<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Kullan\u0131lmaz \u2014 piroforik reaksiyon riski.<\/b> Taneler aras\u0131 sald\u0131r\u0131 <b>ince b\u00f6l\u00fcnm\u00fc\u015f metalik par\u00e7ac\u0131klar<\/b> \u00fcretir; bunlar kendili\u011finden tutu\u015fabilir. Yay\u0131mlanm\u0131\u015f tehlikeli pencere: <b>su &lt;%1,34 ve NO\u2082 &gt;%6<\/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>7 \u00b7 Saf oksijen, metanol ve di\u011fer yasaklar<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Susuz metanol:<\/b> su i\u00e7eri\u011fi <b>%1,5&#8217;in alt\u0131na<\/b> d\u00fc\u015ft\u00fc\u011f\u00fcnde ala\u015f\u0131ms\u0131z titanyum metanolde <b>gerilmeli korozyonla \u00e7atlar<\/b>. <b>Titanyum saf oksijende YANAR<\/b> \u2014 y\u00fckseltilmi\u015f s\u0131cakl\u0131k ve bas\u0131n\u00e7ta <b>%35 \u00fczeri oksijen deri\u015fiminde tutu\u015fma riski<\/b> yay\u0131mlanm\u0131\u015ft\u0131r; g\u00fcvenli kabul edilen s\u0131n\u0131r <b>~371 \u00b0C (700 \u00b0F)<\/b>, ve <b>649 \u00b0C (1200 \u00b0F) \u00fczerinde oksijen al\u0131m\u0131 gevrekle\u015ftirir<\/b>. <b>Ayr\u0131ca:<\/b> erimi\u015f klor\u00fcr tuz banyolar\u0131, alkali peroksit \u00e7\u00f6zeltileri ve <b>s\u0131v\u0131 c\u0131va<\/b> da yay\u0131mlanm\u0131\u015f a\u00e7\u0131k yasaklard\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>8 \u00b7 Galvanik \u00e7ift \u2014 ters y\u00f6nl\u00fc tehlike<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Titanyum deniz suyunda pasiftir (~0,0 V SCE) ve kendisi sald\u0131r\u0131ya u\u011framaz \u2014 ama \u00c7\u0130FT\u0130N D\u0130\u011eER \u00dcYES\u0130N\u0130 h\u0131zla yer bitirir.<\/b> Titanyum e\u015fanj\u00f6r\u00fc karbon \u00e7eli\u011fi g\u00f6vdeye, al\u00fcminyum bronza veya normal paslanmaza ba\u011flad\u0131\u011f\u0131n\u0131zda korozyona u\u011frayan titanyum de\u011fil, <b>di\u011fer metaldir<\/b>; titanyum katot alan\u0131 b\u00fcy\u00fck oldu\u011fu i\u00e7in etki \u015fiddetlidir. <b>Titanyum boru + \u00e7elik boru levhas\u0131 kombinasyonu klasik bir saha ar\u0131zas\u0131d\u0131r<\/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;\">Y\u00fckseltme Yolu \u2014 Grade 2 Yetmedi\u011finde Do\u011fru Cevap Nedir<\/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>Grade 7<\/b> (R52400)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Grade 2 + ~%0,15 paladyum (%0,12\u20130,25).<\/b> Aral\u0131k korozyonu e\u015fi\u011fini deniz suyunda <b>~250 \u00b0C<\/b>&#8216;ye (pH &gt;1 ko\u015fuluyla) ta\u015f\u0131d\u0131\u011f\u0131 yay\u0131mlan\u0131r; HCl&#8217;de <b>25 \u00b0C&#8217;de %27<\/b>&#8216;ye, H\u2082SO\u2084&#8217;te <b>%45<\/b>&#8216;e, fosforikte <b>~%80<\/b>&#8216;e kadar kullan\u0131labilir. <b>Maliyet Grade 2&#8217;nin 2\u20133 kat\u0131.<\/b> <b>Grade 2&#8217;nin do\u011frudan korozyon y\u00fckseltmesi 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%;\"><b>Grade 16 \u00b7 26 \u00b7 11 \u00b7 17<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Grade 16<\/b> (R52402) = Grade 2 + %0,04\u20130,08 Pd: Grade 7&#8217;nin faydas\u0131n\u0131n \u00e7o\u011fu, <b>%20\u201335 daha ucuz<\/b>. <b>Grade 26<\/b> (R52404, %0,08\u20130,14 rutenyum) paladyum fiyat\u0131ndan ka\u00e7mak i\u00e7indir ve <b>ASME 26H<\/b> olarak onayl\u0131d\u0131r. <b>Grade 11 ve 17<\/b> ise <b>Grade 1 + paladyum<\/b>dur (%0,12\u20130,25 ve %0,04\u20130,08 Pd) \u2014 \u015fekillendirilebilirlik de gerekti\u011finde d\u00fc\u015f\u00fcn\u00fcl\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>Grade 12<\/b> (R53400)<\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\"><b>Ti-0,3Mo-0,8Ni<\/b>, paladyum yok. S\u0131cak klor\u00fcrl\u00fc tuzlu sularda <b>~120 \u00b0C<\/b>&#8216;ye kadar aral\u0131k korozyonu direnci; <b>g\u00fc\u00e7l\u00fc asit direnci Grade 7&#8217;nin alt\u0131ndad\u0131r<\/b>, maliyet <b>~1,3\u20131,5 kat<\/b>. <b>Gerek\u00e7e aral\u0131k korozyonuysa do\u011fru se\u00e7im, asit ise de\u011fil<\/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>Grade 5 DE\u011e\u0130L<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;\"><b>Mukavemet i\u00e7in Grade 5&#8217;e ge\u00e7mek bir korozyon y\u00fckseltmesi de\u011fildir \u2014 \u00e7o\u011fu ortamda bir D\u00dc\u015e\u00dc\u015eT\u00dcR.<\/b> <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-5-eli\/\">Ti-6Al-4V<\/a> indirgeyici asitlerde ve aral\u0131k korozyonunda CP kalitelerin gerisindedir ve so\u011fuk \u015fekillendirilemez<\/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>Titanyum DE\u011e\u0130L<\/b><\/td>\n<td style=\"padding:7px 12px;border-top:1px solid #eceff1;background:#F7FAFB;\">S\u0131cak indirgeyici asit + y\u00fckseltgen kar\u0131\u015f\u0131m\u0131 varsa cevap nikel-krom-molibden ailesidir: <a href=\"https:\/\/www.defencemetal.com\/index.php\/hastelloy-c-276\/\">C-276<\/a> veya <a href=\"https:\/\/www.defencemetal.com\/index.php\/hastelloy-c-22\/\">C-22<\/a>. S\u0131cak s\u00fclf\u00fcrikte y\u00fcksek nikelli <a href=\"https:\/\/www.defencemetal.com\/index.php\/incoloy-825\/\">ala\u015f\u0131m 825<\/a> de\u011ferlendirilir. <b>HF varsa hi\u00e7bir titanyum kalitesi \u00e7al\u0131\u015fmaz<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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;\">M\u00fc\u015fteri Grade 2H istiyor. Elimizde Grade 2 sto\u011fu var. Sertifikay\u0131 2H olarak verebilir miyiz?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Kimya bak\u0131m\u0131ndan evet, mekanik bak\u0131m\u0131ndan ise ancak o d\u00f6k\u00fcm\u00fcn \u00e7ekme de\u011feri ger\u00e7ekten sa\u011fl\u0131yorsa.<\/b> Grade 2H, Grade 2 ile <b>birebir ayn\u0131 kimyaya ve ayn\u0131 UNS numaras\u0131na (R50400)<\/b> sahiptir; ayr\u0131 bir malzeme de\u011fildir. Fark tek bir sat\u0131rdad\u0131r: <b>asgari \u00e7ekme 345 MPa yerine 400 MPa (58 ksi) olarak garanti edilir.<\/b> Akma (275 MPa) ve uzama (%20) de\u011fi\u015fmez.<br \/><b>\u0130yi haber:<\/b> pratikte \u00e7o\u011fu Grade 2 d\u00f6k\u00fcm\u00fc bu de\u011feri zaten a\u015far. Yay\u0131mlanm\u0131\u015f istatistik nettir \u2014 <b>5.200&#8217;den fazla ticari test raporunun %99&#8217;dan fazlas\u0131 58 ksi asgarisini sa\u011flam\u0131\u015ft\u0131r<\/b>; H kalitesinin var olma sebebi de zaten budur. Tipik fabrika de\u011feri <b>20 \u00b0C&#8217;de ~483 MPa (70 ksi)<\/b> mertebesindedir.<br \/><b>Ama prosed\u00fcr \u00f6nemlidir.<\/b> D\u00f6k\u00fcm\u00fcn <b>orijinal sertifikas\u0131ndaki ger\u00e7ek \u00e7ekme de\u011feri 400 MPa&#8217;y\u0131 sa\u011fl\u0131yorsa<\/b> ve fabrika bunu 2H olarak \u00e7ift i\u015faretlemi\u015fse sorun yoktur. Sa\u011flam\u0131yorsa \u2014 ya da sertifika yaln\u0131zca &#8220;\u2265345 MPa&#8221; yaz\u0131p ger\u00e7ek de\u011feri vermiyorsa \u2014 <b>malzemeyi 2H diye satamazs\u0131n\u0131z<\/b>; tedarik\u00e7iden <b>ger\u00e7ek \u00e7ekme de\u011ferini<\/b> ya da <b>2H olarak \u00e7ift i\u015faretlenmi\u015f yeni bir sertifika<\/b> isteyin.<br \/><b>Ve bir de \u015funu sorun:<\/b> 2H ger\u00e7ekten gerekli mi? Tek faydas\u0131 <b>daha y\u00fcksek kod emniyet gerilmesi, dolay\u0131s\u0131yla daha ince cidard\u0131r<\/b>. Kal\u0131n cidarl\u0131, b\u00fcy\u00fck \u00e7apl\u0131 bir Div. 2 kab\u0131nda bu anlaml\u0131d\u0131r \u2014 yay\u0131mlanm\u0131\u015f bir \u00f6rnekte <b>Div. 1&#8217;e g\u00f6re ~%14 malzeme tasarrufu<\/b>. \u0130nce sac, e\u015fanj\u00f6r borusu ve genel borulamada fark kaybolur; <b>orada 2H \u015fart\u0131 yaln\u0131zca tedarik\u00e7i havuzunu daralt\u0131r<\/b>.<\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">\u015eartname &#8220;Titanyum Grade 2, ASME B\u00f6l\u00fcm VIII, 400 \u00b0C tasar\u0131m s\u0131cakl\u0131\u011f\u0131&#8221; diyor. Verebilir miyiz?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Bas\u0131n\u00e7 ta\u015f\u0131yan eleman olarak hay\u0131r \u2014 ve sebep metalurjik de\u011fil, bir kod limitidir. Bu ikisini kar\u0131\u015ft\u0131rmay\u0131n.<\/b><br \/><b>Metalurjik olarak<\/b> Grade 2 400 \u00b0C&#8217;de sorunlu de\u011fildir: faz d\u00f6n\u00fc\u015f\u00fcm\u00fc yok, gevrekle\u015fme penceresi yok, \u03b2 transus \u00e7ok uzakta (~913 \u00b0C). Malzeme sadece <b>zay\u0131flar<\/b> \u2014 yay\u0131mlanm\u0131\u015f tipik veri \u00e7ekmenin <b>20 \u00b0C&#8217;de ~483 MPa&#8217;dan 300 \u00b0C&#8217;de ~228 MPa&#8217;ya<\/b> d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc, buna kar\u015f\u0131l\u0131k <b>uzaman\u0131n %43&#8217;e \u00e7\u0131kt\u0131\u011f\u0131n\u0131<\/b> g\u00f6sterir.<br \/><b>Sorun kod kapsam\u0131d\u0131r ve tavan \u015fa\u015f\u0131rt\u0131c\u0131 derecede al\u00e7akt\u0131r: 315 \u00b0C (600 \u00b0F).<\/b> Bu rakam ala\u015f\u0131ms\u0131z titanyum i\u00e7in <b>t\u00fcm uygulamalarda<\/b> ge\u00e7erlidir \u2014 B\u00f6l\u00fcm VIII Div. 1 ve Div. 2, B\u00f6l\u00fcm III S\u0131n\u0131f 2\/3, B\u00f6l\u00fcm XII. <b>315 \u00b0C \u00fczerinde kod emniyet gerilmesi yoktur<\/b>, yani 400 \u00b0C&#8217;de tasar\u0131m yapacak bir say\u0131ya sahip de\u011filsiniz.<br \/><b>Ve en \u00e7ok unutulan kalem flan\u015flard\u0131r. ASME B16.5 titanyumu kapsamaz.<\/b> Titanyum flan\u015f B16.5 <b>\u00f6l\u00e7\u00fclerinde<\/b> imal edilir ama derecelendirmesi <b>Ek A&#8217;ya g\u00f6re hesaplanmak<\/b> zorundad\u0131r; &#8220;Class 300 titanyum flan\u015f&#8221; tek ba\u015f\u0131na bir derecelendirme de\u011fildir \u2014 ve teklifteki fiyat fark\u0131n\u0131n \u00f6nemli bir k\u0131sm\u0131 bu m\u00fchendislik i\u015finden gelir.<br \/><b>Ger\u00e7ek\u00e7i cevaplar:<\/b> proses izin veriyorsa tasar\u0131m s\u0131cakl\u0131\u011f\u0131n\u0131 315 \u00b0C&#8217;ye indirtin; ger\u00e7ekten 400 \u00b0C gerekiyorsa <b>titanyum ailesinden \u00e7\u0131k\u0131n<\/b> ve kod kapsam\u0131 yukar\u0131da olan bir nikel ala\u015f\u0131m\u0131na ge\u00e7in (<a href=\"https:\/\/www.defencemetal.com\/index.php\/incoloy-825\/\">ala\u015f\u0131m 825<\/a>, <a href=\"https:\/\/www.defencemetal.com\/index.php\/hastelloy-c-276\/\">C-276<\/a>); ya da titanyumu <b>kod onayl\u0131 bir ta\u015f\u0131y\u0131c\u0131 \u00fczerinde bas\u0131n\u00e7 ta\u015f\u0131mayan astar veya kaplama<\/b> olarak kullan\u0131n \u2014 deniz suyu ve klor\u00fcr taraf\u0131nda bu \u00e7ok yayg\u0131n ve \u00e7ok ekonomik bir \u00e7\u00f6z\u00fcmd\u00fcr. <b>Yapmaman\u0131z gereken, bir katalogdan &#8220;titanyum 500 \u00b0C&#8217;ye kadar iyidir&#8221; al\u0131nt\u0131lay\u0131p bunun bir tasar\u0131m s\u0131cakl\u0131\u011f\u0131na d\u00f6n\u00fc\u015fmesine izin vermektir.<\/b><\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Deniz suyu e\u015fanj\u00f6r\u00fcm\u00fczde Grade 2 boru kullanaca\u011f\u0131z. Nelere dikkat etmeliyiz?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>Grade 2 bu g\u00f6rev i\u00e7in d\u00fcnyan\u0131n fiil\u00ee standard\u0131d\u0131r \u2014 ama \u00fc\u00e7 tuzak vard\u0131r ve \u00fc\u00e7\u00fc de korozyon verisiyle de\u011fil, sistem tasar\u0131m\u0131yla ilgilidir.<\/b><br \/><b>Birincisi galvanik \u00e7ift, ve y\u00f6n\u00fc \u00e7o\u011fu ki\u015finin sand\u0131\u011f\u0131n\u0131n tersidir.<\/b> Titanyum deniz suyunda pasiftir ve kendisi sald\u0131r\u0131ya u\u011framaz; ama <b>\u00e7iftin di\u011fer \u00fcyesini h\u0131zland\u0131r\u0131r<\/b>. Titanyum boru demetini karbon \u00e7eli\u011fi bir boru levhas\u0131na, al\u00fcminyum bronza ya da s\u0131radan paslanmaza ba\u011flarsan\u0131z <b>korozyona u\u011frayan titanyum de\u011fil, di\u011fer metaldir<\/b> \u2014 ve titanyum katot alan\u0131 b\u00fcy\u00fck oldu\u011fu i\u00e7in etki \u015fiddetlidir. \u00c7\u00f6z\u00fcm t\u00fcm \u0131slak y\u00fczeyi titanyum yapmak, izolasyon\/kaplama kullanmak ya da <b>bilin\u00e7li bir kurban anot plan\u0131<\/b> kurmakt\u0131r.<br \/><b>\u0130kincisi katodik koruma ve hidrojen.<\/b> Galvanik sorunu &#8220;empresli ak\u0131mla katodik koruma&#8221; ile \u00e7\u00f6zmeye kalkarsan\u0131z titanyumu katot yapars\u0131n\u0131z ve y\u00fczeyinde hidrojen \u00fcretirsiniz. <b>77 \u00b0C \u00fczerinde ve pH &lt;3 ya da &gt;12 b\u00f6lgesinde bu hidrojen gevrekle\u015fmesine yol a\u00e7ar<\/b>; n\u00f6tre yak\u0131n tuzlu suda e\u015fik olarak <b>\u22120,70 V (SCE)&#8217;den daha negatif potansiyel<\/b> verilir. <b>Titanyumu a\u015f\u0131r\u0131 korumay\u0131n.<\/b><br \/><b>\u00dc\u00e7\u00fcnc\u00fcs\u00fc s\u0131cakl\u0131k ve aral\u0131k.<\/b> Grade 2&#8217;nin deniz suyundaki genel korozyon direnci ola\u011fan\u00fcst\u00fcd\u00fcr, ama <b>aral\u0131k korozyonu ~82 \u00b0C (180 \u00b0F) \u00fczerinde ger\u00e7ek bir risktir<\/b> ve d\u00fc\u015f\u00fck pH e\u015fi\u011fi daha da a\u015fa\u011f\u0131 \u00e7eker. Riskli yerler conta alt\u0131, boru\u2013boru levhas\u0131 mahmuzlanma b\u00f6lgesi ve birikinti alt\u0131d\u0131r. <b>S\u0131cak tuzlu su varsa do\u011fru cevap Grade 2 de\u011fil, Grade 7 \/ Grade 16 (paladyumlu) ya da Grade 12&#8217;dir.<\/b><br \/><b>Ve bir bonus \u2014 sahada en s\u0131k g\u00f6r\u00fclen ger\u00e7ek ar\u0131za sebebi:<\/b> titanyumun mod\u00fcl\u00fc <b>105 GPa<\/b>, yani \u00e7eli\u011fin yar\u0131s\u0131d\u0131r; ayn\u0131 geometride <b>iki kat sehim<\/b> ve daha d\u00fc\u015f\u00fck titre\u015fim frekans\u0131 demektir. Deniz suyu e\u015fanj\u00f6rlerinde <b>ak\u0131\u015fa ba\u011fl\u0131 titre\u015fim ve destek aral\u0131\u011f\u0131, korozyondan daha s\u0131k ar\u0131za sebebidir<\/b>. <b>Boru et kal\u0131nl\u0131\u011f\u0131n\u0131 korozyon pay\u0131na g\u00f6re de\u011fil, titre\u015fime g\u00f6re se\u00e7in<\/b> \u2014 titanyumda korozyon pay\u0131 zaten fiilen s\u0131f\u0131rd\u0131r.<\/p>\n<p style=\"margin:18px 0 6px;font-size:15px;font-weight:700;color:#12303f;line-height:1.5;\">Hidroklorik asit hatt\u0131m\u0131z i\u00e7in Grade 2 teklif edebilir miyiz?<\/p>\n<p style=\"margin:0 0 12px;font-size:15px;line-height:1.75;\"><b>\u00c7ok b\u00fcy\u00fck olas\u0131l\u0131kla hay\u0131r \u2014 ve bu, titanyumun en yayg\u0131n yanl\u0131\u015f uygulanma bi\u00e7imidir.<\/b><br \/>Titanyumun HCl&#8217;deki s\u0131n\u0131r\u0131 dard\u0131r: <b>oda s\u0131cakl\u0131\u011f\u0131nda yakla\u015f\u0131k %7<\/b>&#8216;ye kadar kullan\u0131\u015fl\u0131 bir diren\u00e7 vard\u0131r. <b>Kaynama noktas\u0131nda ise %2&#8217;nin \u00fczerinde korozyon h\u0131z\u0131 280 mpy (~7,1 mm\/y\u0131l) mertebesine \u00e7\u0131kar<\/b> \u2014 yani malzeme fiilen \u00e7\u00f6z\u00fcl\u00fcr. S\u00fclf\u00fcrikte durum daha da dard\u0131r: <b>oda s\u0131cakl\u0131\u011f\u0131nda ~%5, 0 \u00b0C&#8217;de ~%20, kaynamada %0,5 gibi d\u00fc\u015f\u00fck bir deri\u015fimde bile y\u00fcksek korozyon<\/b>.<br \/><b>Sebep tek c\u00fcmlede:<\/b> TiO\u2082 filmi kendini onarmak i\u00e7in ortamda <b>oksijen ya da bir y\u00fckseltgen<\/b> ister; havas\u0131 al\u0131nm\u0131\u015f, s\u0131cak, indirgeyici asitte o y\u00fckseltgen yoktur.<br \/><b>Ama \u00f6nemli bir istisna var ve do\u011fru soruyu sorman\u0131z gerekir: ak\u0131\u015fta ferrik veya kuprik iyon var m\u0131?<\/b> Titanyumda <b>Fe\u00b3\u207a ve Cu\u00b2\u207a bir tehdit de\u011fil, \u0130NH\u0130B\u0130T\u00d6RD\u00dcR<\/b> \u2014 indirgeyici asitte titanyumu pasifle\u015ftirirler; yay\u0131mlanm\u0131\u015f veri %20&#8217;lik s\u00fclf\u00fcrik asitte ferrik veya kuprik iyonun korozyonu <b>\u00f6nledi\u011fini<\/b> g\u00f6sterir; yukar\u0131 ak\u0131\u015fta karbon \u00e7eli\u011fi olan ger\u00e7ek bir hat \u00e7o\u011fu zaman bu iyonlar\u0131 zaten \u00fcretir. <i>Bu, Hastelloy B ailesinin tam tersidir \u2014 orada ayn\u0131 iyonlar ar\u0131zan\u0131n birinci sebebidir.<\/i><br \/><b>Pratik yol haritas\u0131:<\/b> deri\u015fim, s\u0131cakl\u0131k, havaland\u0131rma durumu ve <b>ferrik\/kuprik iyon analizini<\/b> m\u00fc\u015fteriden yaz\u0131l\u0131 isteyin. Asit seyreltik, so\u011fuk ve y\u00fckseltgen i\u00e7eriyorsa Grade 2 \u00e7al\u0131\u015fabilir \u2014 ama <b>bu \u015fartlar\u0131 sipari\u015f teyidine yaz\u0131n<\/b>. Asit s\u0131cak, deri\u015fik ya da havas\u0131 al\u0131nm\u0131\u015fsa do\u011fru cevap <b>Grade 7 veya Grade 16 (paladyumlu titanyum)<\/b>, ya da ailenin tamamen d\u0131\u015f\u0131nda <a href=\"https:\/\/www.defencemetal.com\/index.php\/hastelloy-b-3\/\">Hastelloy B-3<\/a>&#8216;t\u00fcr. <b>Ve ak\u0131\u015fta hidroflorik asit ya da flor\u00fcr varsa hi\u00e7bir titanyum kalitesi \u00e7al\u0131\u015fmaz \u2014 bu tart\u0131\u015fmas\u0131zd\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;Grade 2H farkl\u0131 bir ala\u015f\u0131md\u0131r&#8221; \u2014 YANLI\u015e.<\/b> Kimyas\u0131 ve UNS numaras\u0131 (<b>R50400<\/b>) Grade 2 ile birebir ayn\u0131d\u0131r. Fark yaln\u0131zca <b>asgari \u00e7ekmenin 345 yerine 400 MPa garanti edilmesidir<\/b>; akma ve uzama de\u011fi\u015fmez.<br \/><b>2. AMS-T-9046 \/ MIL-T-9046 &#8220;CP&#8221; numaraland\u0131rmas\u0131 TERST\u0130R.<\/b> <b>CP-3 = Grade 2<\/b>, <b>CP-4 = Grade 1<\/b>, <b>CP-1 = Grade 4<\/b>. &#8220;CP-1 en saf oland\u0131r&#8221; en yayg\u0131n ve en pahal\u0131 yanl\u0131\u015f anlamad\u0131r.<br \/><b>3. Malzeme numaras\u0131 kar\u0131\u015f\u0131kl\u0131\u011f\u0131.<\/b> <b>3.7035 = DIN 17850 Ti 2<\/b> (ana metal), <b>3.7034 = WL\/havac\u0131l\u0131k<\/b>, <b>3.7036 = kaynak DOLGU teli<\/b>. <i>Bir\u00e7ok fabrika sayfas\u0131 ana metali 3.7034 diye yazar [D].<\/i><br \/><b>4. ASTM asgarisi ile DIN aral\u0131\u011f\u0131 kar\u0131\u015ft\u0131r\u0131l\u0131yor.<\/b> ASTM B265 Grade 2 yaln\u0131zca <b>Rm \u2265345 MPa<\/b> der; DIN Ti 2 <b>Rm 390\u2013540 MPa<\/b> ile hem alt hem \u00dcST s\u0131n\u0131r koyar. <b>ASTM&#8217;ye uygun bir d\u00f6k\u00fcm DIN&#8217;e uymayabilir<\/b> \u2014 hem alttan hem \u00fcstten.<br \/><b>5. AKMA AZAM\u0130S\u0130 g\u00f6zden ka\u00e7\u0131r\u0131l\u0131yor.<\/b> ASTM B265 Grade 2 akma <b>275\u2013450 MPa<\/b>&#8216;d\u0131r; <b>450 MPa bir \u00dcST s\u0131n\u0131rd\u0131r ve uygulan\u0131r<\/b>. A\u015f\u0131r\u0131 so\u011fuk i\u015flenmi\u015f &#8220;daha mukavemetli&#8221; Grade 2 \u015fartnameye <b>uymaz<\/b>.<br \/><b>6. ASTM B337 h\u00e2l\u00e2 boru \u015fartnamesi diye yaz\u0131l\u0131yor \u2014 1997&#8217;de GER\u0130 \u00c7EK\u0130LD\u0130.<\/b> Do\u011frusu <b>B861 (diki\u015fsiz)<\/b> ve <b>B862 (diki\u015fli)<\/b>&#8216;dir. G\u00fcncel bir sertifikada B337 g\u00f6r\u00fcrseniz belge eskidir.<br \/><b>7. &#8220;ASME B16.5 Class 150 titanyum flan\u015f&#8221; bir derecelendirme san\u0131l\u0131yor \u2014 DE\u011e\u0130LD\u0130R.<\/b> <b>B16.5 titanyumu kapsamaz.<\/b> Flan\u015f B16.5 <b>\u00f6l\u00e7\u00fclerinde<\/b> yap\u0131l\u0131r, derecelendirme <b>Ek A&#8217;ya g\u00f6re hesaplan\u0131r<\/b>.<br \/><b>8. Is\u0131 iletkenli\u011fi yanl\u0131\u015f aileden kopyalan\u0131yor.<\/b> <b>~7 W\/m\u00b7K rakam\u0131 Ti-6Al-4V i\u00e7indir<\/b>; ala\u015f\u0131ms\u0131z titanyum i\u00e7in yay\u0131mlanan bant <b>~16\u201322 W\/m\u00b7K<\/b>&#8216;dir <i>[kaynaklar 16,4 \u00b7 20,8 \u00b7 21,8 \u00b7 22 de\u011ferlerinde ayr\u0131\u015f\u0131yor]<\/i>.<br \/><b>9. Ferrik ve kuprik iyonlar tehdit san\u0131l\u0131yor \u2014 titanyumda \u0130NH\u0130B\u0130T\u00d6RD\u00dcR.<\/b> Fe\u00b3\u207a ve Cu\u00b2\u207a indirgeyici asitte titanyumu <b>pasifle\u015ftirir<\/b>; bu, Hastelloy B ailesinin tam tersidir.<br \/><b>10. &#8220;Titanyum korozyona u\u011framaz&#8221; \u2014 YANLI\u015e ve tehlikeli.<\/b> <b>HF&#8217;de her deri\u015fimde \u00e7\u00f6z\u00fcl\u00fcr<\/b>, <b>kuru klorda tutu\u015fur<\/b>, <b>saf oksijende yanar<\/b>, <b>susuz metanolde \u00e7atlar<\/b>, <b>RFNA&#8217;da piroforik \u00fcr\u00fcn verir<\/b>, <b>77 \u00b0C \u00fczerinde katodik y\u00fckleme alt\u0131nda hidrojenle gevrekle\u015fir<\/b>, <b>82 \u00b0C \u00fczeri deniz suyunda aral\u0131k korozyonuna u\u011frar<\/b>.<br \/><b>11. Sertlik \u00f6l\u00e7e\u011fi, karbon tavan\u0131 ve mod\u00fcl.<\/b> Grade 2 <b>~80 HRB (~145 HV)<\/b>&#8216;dir; &#8220;80&#8221;i HRC okuyan sa\u00e7ma bir sonuca var\u0131r. Karbon tavan\u0131 s\u0131k s\u0131k %0,10 yaz\u0131l\u0131r \u2014 g\u00fcncel ASTM B265 de\u011feri <b>%0,08<\/b>&#8216;dir. Mod\u00fcl ise <b>105 GPa<\/b>, yani \u00e7eli\u011fin kabaca yar\u0131s\u0131 \u2014 ayn\u0131 kesitte <b>iki kat sehim<\/b>, ve deniz suyu e\u015fanj\u00f6rlerinde <b>ak\u0131\u015fa ba\u011fl\u0131 titre\u015fim korozyondan daha s\u0131k ar\u0131za sebebidir<\/b>.<br \/><b>12. Is\u0131l i\u015flemle sertle\u015ftirme teklif ediliyor.<\/b> <b>Grade 2 tek fazl\u0131 \u03b1 titanyumdur; sertle\u015ftirilemez.<\/b> Y\u00fczey sertli\u011fi i\u00e7in yol anodizasyon, nitr\u00fcrleme veya kaplamad\u0131r.<br \/><b>13. Da\u011f\u0131t\u0131mc\u0131 sayfas\u0131ndan emniyet gerilmesi al\u0131n\u0131yor.<\/b> ASME B\u00f6l\u00fcm II K\u0131s\u0131m D de\u011ferleri bask\u0131dan bask\u0131ya g\u00fcncellenir. <b>Tasar\u0131m de\u011ferini her zaman y\u00fcr\u00fcrl\u00fckteki kod bask\u0131s\u0131ndan al\u0131n.<\/b><br \/><b>14. &#8220;Grade 2 NACE onayl\u0131d\u0131r&#8221; tek c\u00fcmleyle yay\u0131mlan\u0131yor.<\/b> Bir kaynak Grade 2&#8217;nin NACE MR-01-75 kapsam\u0131nda ek\u015fi servis i\u00e7in onayl\u0131 oldu\u011funu belirtir, ama bu <b>tek kaynakl\u0131d\u0131r ve g\u00fcncel ISO 15156-3 metninden do\u011frulanamad\u0131<\/b>. <b>H\u2082S&#8217;li bir i\u015fe girmeden \u00f6nce y\u00fcr\u00fcrl\u00fckteki tabloyu ve oradaki s\u0131cakl\u0131k\/klor\u00fcr\/pH k\u0131s\u0131tlar\u0131n\u0131 kendiniz okuyun.<\/b><\/p>\n<p><!-- \/dm-zengin --><\/p>\n<p><!-- dm-ic-baglanti --><\/p>\n<div class=\"dm-ic-baglanti\" style=\"margin:28px 0 0;padding:14px 0 0;border-top:1px solid #e3e3e3;font-size:15px;line-height:1.7;\">\n<span style=\"color:#DD3333;font-weight:700;\">&rarr;<\/span> Kimyasal bile\u015fim, mekanik \u00f6zellikler ve \u0131s\u0131l i\u015flem bilgileri i\u00e7in: <a href=\"https:\/\/www.defencemetal.com\/index.php\/2025\/06\/25\/ti-grade2-ams-4902-ams-4941-ams-4942-ams-4951\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">Ti Grade 2 teknik veriler<\/a>\n<\/div>\n<p><!-- \/dm-ic-baglanti --><\/p>\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\/ti-grade-4\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">Ti Grade 4<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-5-ti6al4v\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">Ti Grade 5<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-5-eli\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">Ti Grade 5 ELI<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-1\/\" style=\"color:#24BEE5;font-weight:600;text-decoration:none;\">Ti Grade 1<\/a> &nbsp;\u00b7&nbsp; <a href=\"https:\/\/www.defencemetal.com\/index.php\/titanyum-alasimlar-ti-grade-2-ti-grade-5-ti-grade-5eli-vb-defence-metal\/\" style=\"color:#666;font-weight:600;text-decoration:none;\">T\u00fcm titanyum ala\u015f\u0131mlar &rarr;<\/a><\/p>\n<\/div>\n<p><!-- \/dm-benzer --><\/p>\n<p><!-- dm-ld --><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"WebPage\",\"name\":\"Ti Grade 2\",\"url\":\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-2\/\",\"inLanguage\":\"tr\",\"description\":\"Titanyum Grade 2 (UNS R50400 \/ W.Nr. 3.7035 \/ DIN Ti 2 \/ ticari ad\u0131yla Ti 99,6), ala\u015f\u0131ms\u0131z (ticari safl\u0131kta, CP) titanyumun i\u015f at\u0131d\u0131r. Oda s\u0131cakl\u0131\u011f\u0131nda tek fazl\u0131 HSP (\u03b1) titanyumdur: ikinci faz yok, \u00e7\u00f6kelti yok, sertle\u015ftirici mekanizma yok. Is\u0131l i\u015flemle sertle\u015ftirilemez.\",\"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\":\"Ti Grade 2\",\"description\":\"Titanyum Grade 2 (UNS R50400 \/ W.Nr. 3.7035 \/ DIN Ti 2 \/ ticari ad\u0131yla Ti 99,6), ala\u015f\u0131ms\u0131z (ticari safl\u0131kta, CP) titanyumun i\u015f at\u0131d\u0131r. Oda s\u0131cakl\u0131\u011f\u0131nda tek fazl\u0131 HSP (\u03b1) titanyumdur: ikinci faz yok, \u00e7\u00f6kelti yok, sertle\u015ftirici mekanizma yok. Is\u0131l i\u015flemle sertle\u015ftirilemez.\",\"inDefinedTermSet\":{\"@type\":\"DefinedTermSet\",\"name\":\"Defence Metal - metal ve ala\u015f\u0131mlar\",\"url\":\"https:\/\/www.defencemetal.com\/\"},\"alternateName\":[\"UNS R50400\",\"W.Nr. 3.7035\",\"Ti\"],\"identifier\":[{\"@type\":\"PropertyValue\",\"propertyID\":\"UNS\",\"value\":\"R50400\"},{\"@type\":\"PropertyValue\",\"propertyID\":\"Werkstoffnummer\",\"value\":\"3.7035\"}],\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"DIN \/ EN ad\u0131\",\"value\":\"Ti\"}]}}<\/script><!-- \/dm-ld --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ti Grade 2 \/ UNS R50400 \/ AMS 4902 \/ AMS 4941 \/ AMS 4942 \/ AMS 4951 DEFENCE METAL Ti Grade 2 UNS R50400 \u00b7 W.Nr. 3.7035 \u00b7 DIN 17850 Ti 2 \u00b7 ASTM Grade 2 \u00b7 T\u0130CAR\u0130 SAF (ala\u015f\u0131ms\u0131z) titanyum, alfa faz\u0131. Tavanlar: O en \u00e7ok %0,25 \u00b7 Fe en \u00e7ok %0,30 \u00b7 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.defencemetal.com\/index.php\/ti-grade-2\/\" class=\"more-link\"><span class=\"screen-reader-text\"> &#8220;Ti Grade 2&#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":"Ti Grade 2 \/ R50400 | AMS 4902 \/ AMS 4941 | Defence Metal","_yoast_wpseo_metadesc":"Ti Grade 2 (UNS R50400) \u2014 AMS 4902, AMS 4941, AMS 4942 kar\u015f\u0131l\u0131klar\u0131. \u00c7ubuk, lama, levha, sac, boru ve d\u00f6vme formlar\u0131nda temin edilir.","inspiro_hide_title":false,"inspiro_hide_featured_image":false,"footnotes":""},"dm_sektor":[10,13,9,16,15],"class_list":["post-801","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - 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