{"id":691,"date":"2025-06-17T07:01:23","date_gmt":"2025-06-17T07:01:23","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=691"},"modified":"2025-06-17T07:01:23","modified_gmt":"2025-06-17T07:01:23","slug":"gh4145","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ru\/product\/gh4145\/","title":{"rendered":"GH4145"},"content":{"rendered":"

\u041e\u0431\u044a\u0435\u043c \u043f\u043e\u0441\u0442\u0430\u0432\u043e\u043a \u0434\u043b\u044f \u0430\u0432\u0438\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0433\u0440\u0443\u043f\u043f\u044b<\/span><\/strong><\/p>\n

\u041f\u043e\u043a\u043e\u0432\u043a\u0438, \u043a\u0440\u0443\u0433\u043b\u044b\u0435 \u043f\u0440\u0443\u0442\u043a\u0438, \u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u0441\u0442\u044b, \u043a\u043e\u043b\u044c\u0446\u0430, \u0431\u0435\u0441\u0448\u043e\u0432\u043d\u044b\u0435 \u0442\u0440\u0443\u0431\u044b, \u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u0441\u0442\u044b\/\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0435\u043d\u0442\u044b, \u0441\u0432\u0430\u0440\u043e\u0447\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b, \u0434\u043e\u0431\u0440\u043e \u043f\u043e\u0436\u0430\u043b\u043e\u0432\u0430\u0442\u044c \u043d\u0430 \u0437\u0430\u043f\u0440\u043e\u0441!<\/span><\/strong><\/p>\n

1. Introduction to GH4145 Materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 GH4145 has good corrosion resistance and oxidation resistance below 980\u2103, high strength below 800\u2103, good relaxation resistance below 540\u2103, and good forming performance and welding performance, and excellent mechanical properties in low-temperature environments.<\/span><\/p>\n

2. Chemical composition of GH4145<\/span><\/strong><\/p>\n\n\n\n\n\n
\u0441\u043f\u043b\u0430\u0432<\/span><\/td>\n%<\/td>\nC<\/td>\nCr<\/td>\nNi+\u0447\u0442\u043e<\/span><\/td>\n\u042d\u043b<\/td>\n\u0418\u0437<\/span><\/td>\nFe<\/td>\nNb+Ta<\/td>\nCo<\/td>\nMn<\/td>\n\u0418<\/span><\/td>\nS<\/td>\nCu<\/td>\nP<\/td>\n<\/tr>\n
GH4145<\/span><\/td>\n\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/span><\/td>\n–<\/td>\n14.0<\/td>\n70.0<\/td>\n0.4<\/td>\n2.25<\/td>\n5.0<\/td>\n0.7<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/span><\/td>\n0.08<\/td>\n17.0<\/td>\n–<\/span><\/td>\n1.0<\/td>\n2.75<\/td>\n9.0<\/td>\n1.2<\/td>\n1.0<\/span><\/td>\n1.0<\/span><\/td>\n0.50<\/td>\n0.01<\/td>\n0.50<\/span><\/td>\n0.015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435: Mn \u0438 Si \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 - \u044d\u0442\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u043f\u0440\u0443\u0442\u043a\u043e\u0432, \u043f\u043e\u043a\u043e\u0432\u043e\u043a, \u043a\u043e\u043b\u0435\u0446 \u0438 \u043f\u0440\u043e\u0432\u043e\u043b\u043e\u043a\u0438, \u0430 \u043b\u0438\u0441\u0442\u043e\u0432, \u043f\u043e\u043b\u043e\u0441 \u0438 \u0442\u0440\u0443\u0431 - \u044d\u0442\u043e: Mn\u22640.35%, Si\u22640.35%.<\/span><\/p>\n

3. GH4145 physical properties<\/span><\/strong><\/p>\n\n\n\n\n\n
\u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c\u00a0<\/span><\/td>\n\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u00a0<\/span><\/td>\n<\/tr>\n
\u0433 \/ \u0441\u043c3<\/span><\/td>\n\u2103<\/td>\n<\/tr>\n
8.28<\/td>\n1397-1427<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Solid solution state, mechanical properties of alloy at room temperature:<\/span><\/p>\n\n\n\n\n
\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0441\u043f\u043b\u0430\u0432\u0430<\/span><\/td>\n\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0437\u0440\u044b\u0432<\/span>
\n\u00a0Rm \u041d\/\u043c\u043c<\/span><\/td>\n		\u0423\u0440\u043e\u0436\u0430\u0439\u043d\u043e\u0441\u0442\u044c \u0443\u0440\u043e\u0436\u0430\u044f<\/span><\/p>\n

RP0.2 \u041d\/\u043c\u043c<\/td>\n

\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435<\/span><\/p>\n

A5 %<\/span><\/td>\n

\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c \u043f\u043e \u0411\u0440\u0438\u043d\u0435\u043b\u043b\u044e<\/span>
\n\u00a0HB<\/span><\/td>\n<\/tr>\n
\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0442\u0432\u0435\u0440\u0434\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430<\/span><\/td>\n\u22651267<\/td>\n868<\/td>\n25<\/td>\n\u2264400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. GH4145 material characteristics<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 It has good corrosion resistance and oxidation resistance below 980\u2103, high strength below 800\u2103, good relaxation resistance below 540\u2103, and good forming performance and welding performance, and excellent mechanical properties in low-temperature environments.<\/span><\/p>\n

\u00a0<\/strong>V. GH4145 application fields<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u0440\u0443\u0436\u0438\u043d \u0438 \u0431\u043e\u043b\u0442\u043e\u0432, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445; \u043b\u043e\u043f\u0430\u0441\u0442\u0435\u0439 \u0440\u043e\u0442\u043e\u0440\u0430, \u043a\u0440\u044b\u043b\u044c\u0447\u0430\u0442\u043e\u043a \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0433\u0430\u0437\u043e\u0432\u044b\u0445 \u0442\u0443\u0440\u0431\u0438\u043d;<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u041a\u0430\u043c\u0435\u0440\u0430 \u0442\u044f\u0433\u0438 \u043d\u0430 \u0440\u0430\u043a\u0435\u0442\u043d\u043e\u043c \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u0435;<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0440\u0435\u0432\u0435\u0440\u0441\u0430 \u0442\u044f\u0433\u0438 \u043d\u0430 \u0441\u0430\u043c\u043e\u043b\u0435\u0442\u0435;<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u0411\u043e\u043b\u044c\u0448\u043e\u0439 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f;<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u042d\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f \u0433\u0430\u0437\u043e\u0432\u0430\u044f \u0443\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430, \u044d\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f \u0443\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0448\u0442\u0430\u043c\u043f\u043e\u0432\u043e\u0447\u043d\u0430\u044f \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430, \u0440\u0435\u0437\u0438\u043d\u043e\u0432\u0430\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0430\u0433\u0440\u0435\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043b\u043e\u043f\u0430\u0442\u043a\u0430.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Scope of supply for Aviation Group Forgings, round rods, steel plates, rings, seamless pipes, steel plates\/steel belts, wire welding materials, […]<\/p>","protected":false},"featured_media":692,"template":"","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":"","theme-transparent-header-meta":"default","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":"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":"","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-4)","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-4)","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-4)","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":""}}},"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":{"0":"post-691","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-temperature-alloy","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product\/691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product\/691\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/media\/692"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/media?parent=691"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_brand?post=691"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_cat?post=691"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_tag?post=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}