{"id":448,"date":"2024-12-12T18:31:39","date_gmt":"2024-12-12T15:31:39","guid":{"rendered":"https:\/\/www.defencemetal.com\/test2\/?page_id=448"},"modified":"2026-09-25T19:57:15","modified_gmt":"2026-09-25T16:57:15","slug":"aisi-431","status":"publish","type":"page","link":"https:\/\/www.defencemetal.com\/index.php\/aisi-431\/","title":{"rendered":"AISI 431 \/ (1. 4057)"},"content":{"rendered":"

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AISI 431 \/ (1.4057) \/ UNS S43100 \/ AMS 5628<\/h1>\n
DEFENCE METAL<\/span><\/p>\n
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AISI 431<\/div>\n
UNS S43100 \u00b7 W.Nr. 1.4057 \u00b7 X17CrNi16-2 \u00b7 BS 431S29. MARTENZ\u0130T\u0130K paslanmazd\u0131r: \u00f6stenitleme + su verme ile martenzite d\u00f6ner, sonra TEMPERLEN\u0130R. \u00c7\u00d6KELME SERTLE\u015eMEZ; H900 \/ H1025 gibi bir ya\u015fland\u0131rma kademesi YOKTUR. Ailenin EN Y\u00dcKSEK KROMLU sertle\u015febilir kalitesidir (%15-17; 410, 416 ve 420’de %12-14). Nikel burada mukavemet i\u00e7in de\u011fil, YAPI \u0130\u00c7\u0130N vard\u0131r: %16 krom tek ba\u015f\u0131na yap\u0131y\u0131 ferritik yapar ve o yap\u0131 \u0131s\u0131l i\u015flemle sertle\u015fmez; %1,25-2,50 nikel \u00f6stenit alan\u0131n\u0131 a\u00e7\u0131k tutar ve su vermede martenzit olu\u015fmas\u0131n\u0131 sa\u011flar. EN 10088-3 1.4057: C %0,12-0,22 \u2013 Si en \u00e7ok %1,00 \u2013 Mn en \u00e7ok %1,50 \u2013 P en \u00e7ok %0,040 \u2013 S en \u00e7ok %0,030 \u2013 Cr %15,0-17,0 \u2013 Ni %1,50-2,50. ASTM A276 \/ Carpenter tip analizi: C en \u00e7ok %0,20 (TABAN YOKTUR) \u2013 Mn en \u00e7ok %1,00 \u2013 P en \u00e7ok %0,040 \u2013 S en \u00e7ok %0,030 \u2013 Si en \u00e7ok %1,00 \u2013 Cr %15,00-17,00 \u2013 Ni %1,25-2,50. EN bir karbon TABANI (%0,12) ve daha y\u00fcksek bir nikel taban\u0131 (%1,50) koyar; ASTM koymaz. Aubert & Duval kendi APX kalitesi i\u00e7in nominal C %0,16 \u2013 Cr %17,00 \u2013 Ni %2,00 verir.<\/p>\n
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Kar\u0131\u015ft\u0131r\u0131lmamas\u0131 gerekenler<\/div>\n

AISI 410<\/a><\/div>\n<\/div>\n<\/div>\n

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Ne i\u00e7in<\/div>\n
Y\u00fcksek mukavemetin ve martenzitik aile i\u00e7indeki en iyi korozyon direncinin birlikte istendi\u011fi par\u00e7alar i\u00e7in al\u0131n\u0131r: pompa ve pervane mili, vana mili, deniz donan\u0131m\u0131 ve ba\u011flant\u0131 eleman\u0131, u\u00e7ak ba\u011flant\u0131 ve tespit par\u00e7alar\u0131, t\u00fcrbin par\u00e7alar\u0131, plastik i\u015fleme kal\u0131p ve vidalar\u0131, kimya ve enerji santrali\u2026<\/div>\n<\/div>\n
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Formlar<\/div>\n
Yuvarlak \u00e7ubuk \u00b7 lama \u00b7 levha \u00b7 sac \u00b7 boru \u00b7 d\u00f6vme \u00b7 tel. T\u00fcm formlar sipari\u015f baz\u0131nda temin edilmektedir.<\/div>\n<\/div>\n
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Standartlar<\/div>\n
AMS: 5628 \u2014 ‘Steel, Corrosion-Resistant, Bars, Wire, Forgings, and Tubing, 16Cr \u2013 2.5Ni (SAE 51431)’. ASTM: A276 \/ SA-276 (\u00e7ubuk ve profil). EN: 1.4057 \u00b7 EN 10088-3 (\u00e7ubuk, tel, profil; +A, +QT800 ve +QT900 kademeleri). Kaynak prosed\u00fcr\u00fc: ASME B\u00f6l\u00fcm IX P-No 6.
AMS 5628 TUZA\u011eI DE\u011e\u0130L, AMS 5682 TUZA\u011eI: Baz\u0131 stok\u00e7u sayfalar\u0131 bu kaliteyi ‘Alloy 431 \/ AMS 5682’ ba\u015fl\u0131\u011f\u0131yla listeler; ayn\u0131 sayfalar\u0131n g\u00f6vdesinde yaln\u0131zca AMS 5628 ge\u00e7er. AMS 5682’nin 431’e ait oldu\u011fu H\u0130\u00c7B\u0130R KAYNAKTA do\u011frulanamam\u0131\u015ft\u0131r;<\/span><\/div>\n<\/div>\n
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Art\u0131s\u0131<\/div>\n
SERTLE\u015eEB\u0130LEN MARTENZ\u0130T\u0130K KAL\u0130TELER \u0130\u00c7\u0130NDE KOROZYON D\u0130RENC\u0130 EN Y\u00dcKSEK OLANIDIR ve bunu 1345-1580 MPa s\u0131n\u0131f\u0131 bir \u00e7ekme dayan\u0131m\u0131yla birlikte verir. Korozyon taraf\u0131: AZoM genel korozyon direncini ‘304 ile benzer veya ondan biraz d\u00fc\u015f\u00fck’ olarak tan\u0131mlar ve deniz suyuna ‘kayda de\u011fer diren\u00e7’ bildirir;<\/div>\n<\/div>\n
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Kaynak<\/div>\n
KAYNAK ED\u0130LEB\u0130L\u0130R AMA ZORDUR ve \u00f6n tav ile kaynak sonras\u0131 i\u015flem OLMADAN yap\u0131lmaz. \u00d6N TAV: 200-316 \u00b0C. Carpenter 204-316 \u00b0C (400-600 \u00b0F), Engineering.com \u015fartname \u00f6zeti 204-316 \u00b0C, AZoM 200-300 \u00b0C, Abrams 100-300 \u00b0C verir. KAYNAK SONRASI \u0130\u015eLEM: yakla\u015f\u0131k 649-650 \u00b0C.<\/div>\n<\/div>\n
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S\u0131n\u0131rlar\u0131<\/div>\n
1) TEMPERLEME YASAK BANDI: 400-600 \u00b0C. Aubert & Duval bunu en a\u00e7\u0131k \u015fekilde yazar: ‘bu \u00e7eli\u011fi 400 \u00b0C ile 600 \u00b0C aras\u0131ndaki temperleme aral\u0131\u011f\u0131nda kullanmay\u0131 \u00f6nermiyoruz’ \u2014 gerek\u00e7e elveri\u015fsiz darbe dayan\u0131m\u0131d\u0131r. Carpenter 371-565 \u00b0C (700-1050 \u00b0F) i\u00e7in ‘darbe dayan\u0131m\u0131 ve korozyon \u00f6zellikleri olumsuz etkilenir’ der;<\/div>\n<\/div>\n
TEKL\u0130F \u0130STE<\/a>T\u00fcm paslanmaz \u00e7elikler →<\/a>TEKN\u0130K DETAYLAR ↓<\/span><\/div>\n
Veriler \u00fcretici veri sayfalar\u0131ndan derlenmi\u015ftir · sipari\u015f \u00f6ncesi g\u00fcncel \u015fartnameden teyit ediniz<\/div>\n<\/div>\n<\/div>\n

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