{"id":600,"date":"2025-06-17T01:16:52","date_gmt":"2025-06-17T01:16:52","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=600"},"modified":"2025-06-17T01:17:34","modified_gmt":"2025-06-17T01:17:34","slug":"15-7ph","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ru\/product\/15-7ph\/","title":{"rendered":"15-7PH"},"content":{"rendered":"

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

\u041d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u043f\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<\/span><\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

    \n
  1. 15-7PH\u00a0<\/span><\/strong>material introduction<\/span><\/strong><\/li>\n<\/ol>\n

    After heat treatment, the hardness is higher and the corrosion resistance is better. The precipitated hardened steel type with copper added is developed by replacing 2% of chromium in 0Cr17Ni7Al steel with 2%-3% molybdenum. The basic performance is similar to that of 0Cr17Ni7Al steel, but the overall performance is better than that of 0Cr17Ni7Al steel. In the austenite state, it can withstand various cold forming and welding processes, and then heat treatment can obtain the highest strength<\/span>\u00a0<\/strong><\/p>\n

      \n
    1. 15-7PH chemical composition<\/span><\/strong><\/li>\n<\/ol>\n\n\n\n\n\n
      \u0441\u043f\u043b\u0430\u0432<\/span><\/td>\nC<\/td>\nMn<\/td>\n\u0418<\/span><\/td>\nP<\/td>\nS<\/td>\nCr<\/td>\n\u041d\u0430 \u0441\u0430\u0439\u0442\u0435<\/span><\/td>\n\u042d\u043b<\/td>\n\u041c\u043e<\/td>\n<\/tr>\n
      15-7ph<\/span><\/td>\n–<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n14..0<\/td>\n6.50<\/td>\n0.75<\/td>\n2.0<\/td>\n<\/tr>\n
      0.09<\/td>\n1.0<\/td>\n1.0<\/span><\/td>\n0.04<\/td>\n0.03<\/td>\n16.0<\/td>\n7.75<\/td>\n1.50<\/td>\n3.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      1. 15-7PH physical properties<\/span><\/strong><\/li>\n<\/ol>\n\n\n\n\n
        \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/span><\/td>\n7,85 \u0433\/\u0441\u043c3<\/td>\n<\/tr>\n
        \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/span><\/td>\n1415-1450\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u00a0<\/strong><\/p>\n\n\n\n\n\n\n
        \u0433\u043e\u0441\u0443\u0434\u0430\u0440\u0441\u0442\u0432\u043e<\/span><\/strong><\/td>\n\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0437\u0440\u044b\u0432 \u041c\u041f\u0430<\/span><\/strong><\/td>\n\u041f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438 \u041c\u041f\u0430<\/span><\/strong><\/td>\n\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u043b\u0435 \u0440\u0430\u0437\u0440\u044b\u0432\u0430<\/span><\/strong><\/td>\n\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0443\u0441\u0430\u0434\u043a\u0438 \u0441\u0435\u043a\u0446\u0438\u0438 %<\/span><\/strong><\/td>\nHB<\/strong><\/td>\nHRC<\/strong><\/td>\n<\/tr>\n
        \u0422\u0432\u0435\u0440\u0434\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n\u2264269<\/td>\n\u226426<\/td>\n<\/tr>\n
        565\u2103 \u0441\u0442\u0430\u0440\u0435\u043d\u0438\u0435<\/span><\/td>\n\u22651210<\/td>\n\u22651100<\/td>\n\u22657<\/td>\n\u226525<\/td>\n\u2265375<\/td>\n\u226542<\/td>\n<\/tr>\n
        510\u2103 \u0441\u0442\u0430\u0440\u0435\u043d\u0438\u0435<\/span><\/td>\n\u22651320<\/td>\n\u22651210<\/span><\/td>\n\u22656<\/td>\n\u226520<\/td>\n\u2265388<\/td>\n\u226544<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u00a0<\/strong><\/p>\n

          \n
        1. 15-7PH application fields<\/span><\/strong><\/li>\n<\/ol>\n

          \u0421\u0432\u0430\u0440\u043a\u0430 \u0438 \u043f\u0430\u0439\u043a\u0430 \u0441\u043e\u0442\u043e\u0432\u044b\u0445 \u043f\u043b\u0430\u0441\u0442\u0438\u043d, \u0430\u0432\u0438\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u043f\u0435\u0440\u0435\u0433\u043e\u0440\u043e\u0434\u043e\u043a \u0438 \u043f\u0440\u044f\u0436\u0435\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0442\u043e\u043d\u043a\u043e\u0441\u0442\u0435\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0430\u0432\u0438\u0430\u0446\u0438\u0438, \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0435\u043c\u043a\u043e\u0441\u0442\u0435\u0439, \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432, \u043f\u0440\u0443\u0436\u0438\u043d, \u043c\u0435\u043c\u0431\u0440\u0430\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432, \u043e\u0441\u0435\u0439 \u0441\u0443\u0434\u043e\u0432, \u043f\u043b\u0430\u0441\u0442\u0438\u043d \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440\u043e\u0432, \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0440\u0435\u0430\u043a\u0442\u043e\u0440\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0440\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u043e\u0433\u043e \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

          Scope of supply of Aviation Group: Non-standard forgings, round rods, steel plates, rings, seamless pipes \u00a0 15-7PH\u00a0material introduction After heat […]<\/p>","protected":false},"featured_media":601,"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":[33],"product_tag":[],"class_list":{"0":"post-600","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-precipitation-hardening-stainless-steel","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\/600","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\/600\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/media\/601"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/media?parent=600"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_brand?post=600"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_cat?post=600"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ru\/wp-json\/wp\/v2\/product_tag?post=600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}