{"id":8283,"date":"2024-09-27T13:37:42","date_gmt":"2024-09-27T05:37:42","guid":{"rendered":"https:\/\/am-material.com\/?p=8283"},"modified":"2024-09-27T13:37:44","modified_gmt":"2024-09-27T05:37:44","slug":"overview-of-2507-duplex-stainless-steel","status":"publish","type":"post","link":"https:\/\/am-material.com\/tr\/news\/overview-of-2507-duplex-stainless-steel\/","title":{"rendered":"2507 Dubleks Paslanmaz \u00c7eli\u011fe Genel Bak\u0131\u015f"},"content":{"rendered":"

2507 dubleks paslanmaz \u00e7elik 1875\u00b0F ile 2250\u00b0F (yakla\u015f\u0131k 1024\u00b0C ile 1232\u00b0C) aras\u0131nda s\u0131cak i\u015flenebilir.<\/p>\n\n\n\n

Sonra s\u0131cak \u00e7al\u0131\u015fma<\/strong>\u00e7\u00f6zelti tavlamas\u0131 1925\u00b0F'de (yakla\u015f\u0131k 1052\u00b0C) ger\u00e7ekle\u015ftirilmeli ve ard\u0131ndan h\u0131zl\u0131 hava veya su so\u011futmas\u0131 yap\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n

2507 dubleks paslanmaz \u00e7eli\u011fin so\u011fuk i\u015flenmesi<\/strong> paslanmaz \u00e7eliklerin \u00e7o\u011fu i\u00e7in en yayg\u0131n \u015fekillendirme y\u00f6ntemleri kullan\u0131larak yap\u0131labilir. Ala\u015f\u0131m\u0131n daha y\u00fcksek akma dayan\u0131m\u0131 ve \u00f6stenitik \u00e7eliklere g\u00f6re daha d\u00fc\u015f\u00fck s\u00fcnekli\u011fi nedeniyle, so\u011fuk \u015fekillendirme i\u00e7in daha y\u00fcksek \u015fekillendirme kuvvetleri ve artan b\u00fck\u00fclme yar\u0131\u00e7aplar\u0131 gerekebilir.<\/p>\n\n\n\n

Derin \u00e7ekme ve \u00e7ekme \u015fekillendirme gibi i\u015flemlerin 2507 \u00fczerinde ger\u00e7ekle\u015ftirilmesi \u00f6stenitik paslanmaz \u00e7eliklere g\u00f6re daha zordur. 10'dan fazla so\u011fuk deformasyon gerekti\u011finde, \u00e7\u00f6zelti tavlama ve su verme \u00f6nerilir.<\/p>\n\n\n\n

Is\u0131l i\u015flem<\/strong><\/p>\n\n\n\n

Hem s\u0131cak hem de so\u011fuktan sonra<\/a>eski \u015fekillendirme, 2507 olmal\u0131 \u00e7\u00f6zelti ile tavlanm\u0131\u015f ve su verilmi\u015f<\/strong>. \u00c7\u00f6zelti tavlama i\u015flemi en az 1925\u00b0F (yakla\u015f\u0131k 1052\u00b0C) s\u0131cakl\u0131kta ger\u00e7ekle\u015ftirilmelidir.<\/p>\n\n\n\n

H\u0131zl\u0131 hava veya su so\u011futmas\u0131 s\u00f6nd\u00fcrme<\/strong> tavlamadan hemen sonra yap\u0131lmal\u0131d\u0131r. Maksimum korozyon direnci i\u00e7in, \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015f \u00fcr\u00fcnler salamura edilmeli ve durulanmal\u0131d\u0131r.<\/p>\n\n\n\n

Kaynaklanabilirlik<\/strong><\/p>\n\n\n\n

2507 iyi kaynaklanabilirlik<\/strong> ve korumal\u0131 metal ark kayna\u011f\u0131 (SMAW), tungsten argon ark kayna\u011f\u0131 (GTAW), plazma ark kayna\u011f\u0131 (PAW), \u00f6zl\u00fc tel (FCW) veya tozalt\u0131 ark kayna\u011f\u0131 (SAW) ile kendisine veya di\u011fer malzemelere ba\u011flanabilir.<\/p>\n\n\n\n

Uygun bir dubleks kaynak diki\u015fi yap\u0131s\u0131 olu\u015fturaca\u011f\u0131ndan, kaynak i\u00e7in 2507\/P100 dolgu metali kullan\u0131lmas\u0131 \u00f6nerilir.<\/p>\n\n\n\n

Kaynak yaparken, so\u011fuk metal \u00fczerinde yo\u011fu\u015fmay\u0131 \u00f6nlemek i\u00e7in gerekli olmad\u0131k\u00e7a 2507'yi \u00f6n \u0131s\u0131tmaya gerek yoktur. Kaynak bo\u015flu\u011fu s\u0131cakl\u0131\u011f\u0131 300\u00b0F'yi (yakla\u015f\u0131k 149\u00b0C) a\u015fmamal\u0131d\u0131r, \u00e7\u00fcnk\u00fc bu kayna\u011f\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc olumsuz etkileyebilir.<\/p>\n\n\n\n

Kaynak yaparken, maksimum korozyon direnci i\u00e7in argon veya N2\/ H2 p\u00fcrj gaz\u0131 ile korunmal\u0131d\u0131r.<\/p>\n\n\n\n

Uygulama alanlar\u0131<\/strong><\/p>\n\n\n\n

2507 dubleks paslanmaz \u00e7elik, m\u00fckemmel korozyon direnci ve y\u00fcksek mukavemeti nedeniyle kimya, denizcilik, ka\u011f\u0131t, enerji ve in\u015faat gibi end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

Kimyasal bile\u015fim<\/strong><\/p>\n\n\n\n

2507 dubleks paslanmaz \u00e7eli\u011fin kimyasal bile\u015fimi, birlikte m\u00fckemmel korozyon direnci ve mukavemet sa\u011flayan y\u00fcksek oranda krom, nikel, molibden ve nitrojen ile karakterize edilir.<\/p>\n\n\n\n

Fiziksel \u00f6zellikler<\/strong><\/p>\n\n\n\n

Malzeme, geleneksel \u00f6stenitik paslanmaz \u00e7eliklerden daha y\u00fcksek akma ve \u00e7ekme mukavemetine sahipken, iyi s\u00fcneklik ve toklu\u011fu da korur.<\/p>\n\n\n\n

Korozyon direnci<\/strong><\/p>\n\n\n\n

Dubleks mikro yap\u0131s\u0131 nedeniyle 2507 dubleks paslanmaz \u00e7elik, asidik, alkali ve n\u00f6tr klor\u00fcr ortamlar\u0131 dahil olmak \u00fczere \u00e7e\u015fitli korozif ortamlarda kullan\u0131labilir.<\/p>","protected":false},"excerpt":{"rendered":"

2507 duplex stainless steel can be hot-worked between 1875\u00b0F and 2250\u00b0F (approximately 1024\u00b0C to 1232\u00b0C). After hot working, solution annealing should be performed at 1925\u00b0F (about 1052\u00b0C) followed by rapid air or water cooling. Cold working of 2507 duplex stainless steel can be done using most common forming methods for most of stainless steel. Due […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-8283","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/8283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/comments?post=8283"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/8283\/revisions"}],"predecessor-version":[{"id":8284,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/8283\/revisions\/8284"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/media?parent=8283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/categories?post=8283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/tags?post=8283"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/post_folder?post=8283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}