{"id":242,"date":"2025-11-20T07:38:10","date_gmt":"2025-11-20T07:38:10","guid":{"rendered":"https:\/\/kewei-technology.com\/?p=242"},"modified":"2025-11-20T07:44:25","modified_gmt":"2025-11-20T07:44:25","slug":"%d0%b4%d1%83%d0%bf%d0%bb%d0%b5%d0%ba%d1%81%d0%bd%d0%b0%d1%8f-%d0%bd%d0%b5%d1%80%d0%b6%d0%b0%d0%b2%d0%b5%d1%8e%d1%89%d0%b0%d1%8f-%d1%81%d1%82%d0%b0%d0%bb%d1%8c-%d0%be-%d0%ba%d0%be%d1%82%d0%be%d1%80","status":"publish","type":"post","link":"https:\/\/kewei-technology.com\/ru\/duplex-stainless-steel-that-you-should-know\/","title":{"rendered":"\u0414\u0432\u0443\u0445\u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043d\u0430\u044f \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u0430\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0437\u043d\u0430\u0442\u044c"},"content":{"rendered":"<p>\u0415\u0441\u043b\u0438 \u0432\u044b \u0438\u0449\u0435\u0442\u0435 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0443\u044e \u0441\u0442\u0430\u043b\u044c \u0441 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u043e\u0442\u043b\u0438\u0447\u043d\u043e\u0439 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c\u044e, Duplex 2205 - \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442. \u0412 \u044d\u0442\u043e\u043c \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u0432\u044b \u0443\u0437\u043d\u0430\u0435\u0442\u0435 \u043e \u0435\u0435 \u0441\u043e\u0441\u0442\u0430\u0432\u0435, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0438 \u0438 \u043e \u0442\u043e\u043c, \u043f\u043e\u0447\u0435\u043c\u0443 \u043c\u043d\u043e\u0433\u0438\u0435 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0432\u043e \u0432\u0441\u0435\u043c \u043c\u0438\u0440\u0435 \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u0438\u043c\u0435\u043d\u043d\u043e \u0435\u0435.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0430\u044f \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c?<\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/2205-Duplex-Stainless-Steel-Microstructure-Illustration.webp\" alt=\"\u0418\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 2205 Duplex\" class=\"wp-image-4593\" style=\"width:476px;height:auto\"\/><\/figure>\n\n\n\n<p>\u0414\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0430\u044f \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c \u0441\u043e\u0447\u0435\u0442\u0430\u0435\u0442 \u0432 \u0441\u0432\u043e\u0435\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0440\u0430\u0432\u043d\u044b\u0435 \u0447\u0430\u0441\u0442\u0438 \u0430\u0443\u0441\u0442\u0435\u043d\u0438\u0442\u0430 \u0438 \u0444\u0435\u0440\u0440\u0438\u0442\u0430. \u0422\u0430\u043a\u043e\u0439 \u0431\u0430\u043b\u0430\u043d\u0441 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u043c\u0443 \u0440\u0430\u0441\u0442\u0440\u0435\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u044e \u043f\u043e\u0434 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u043c\u0430\u0440\u043a\u0430\u043c\u0438, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a 304 \u0438\u043b\u0438 316. \u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0438 Duplex 2205 (UNS S32205 \/ EN 1.4462) \u0432 1970-\u0445 \u0433\u043e\u0434\u0430\u0445, \u0447\u0442\u043e\u0431\u044b \u0440\u0435\u0448\u0438\u0442\u044c \u0442\u0430\u043a\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b, \u043a\u0430\u043a \u0442\u043e\u0447\u0435\u0447\u043d\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f \u0438 \u0440\u0430\u0441\u0442\u0440\u0435\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u0435, \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u043d\u044b\u0435 \u0434\u043b\u044f \u0441\u0442\u0430\u0440\u044b\u0445 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u043b\u0435\u0439. \u0412 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u043b\u0435\u0433\u043a\u0438\u0435, \u043f\u0440\u043e\u0447\u043d\u044b\u0435 \u0438 \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u043d\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432<\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/Duplex-2205-Stainless-Steel-Chemical-composition-graphic.webp\" alt=\"\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c Duplex 2205 \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439\" class=\"wp-image-4592\" style=\"width:575px;height:auto\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 (%)<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0425\u0440\u043e\u043c (Cr)<\/td><td class=\"has-text-align-center\" data-align=\"center\">21.0 - 23.0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041d\u0438\u043a\u0435\u043b\u044c (Ni)<\/td><td class=\"has-text-align-center\" data-align=\"center\">4.5 - 6.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041c\u043e\u043b\u0438\u0431\u0434\u0435\u043d (Mo)<\/td><td class=\"has-text-align-center\" data-align=\"center\">2.5 - 3.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0410\u0437\u043e\u0442 (N)<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.14 - 0.20<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041c\u0430\u0440\u0433\u0430\u043d\u0435\u0446 (Mn)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 2.0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041a\u0440\u0435\u043c\u043d\u0438\u0439 (Si)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 1.0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0423\u0433\u043b\u0435\u0440\u043e\u0434 (C)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 0.03<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0424\u043e\u0441\u0444\u043e\u0440 (P)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 0.03<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0421\u0435\u0440\u0430 (S)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 0.02<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><em>\u0422\u0430\u0431\u043b\u0438\u0446\u0430: \u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0439 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 2205<\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041d\u0435\u0434\u0432\u0438\u0436\u0438\u043c\u043e\u0441\u0442\u044c<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2265 450 \u041c\u041f\u0430 (65 ksi)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0437\u0440\u044b\u0432<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2265 620 \u041c\u041f\u0430 (90 ksi)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2265 25%<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 293 HB<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">PREN (\u043f\u0438\u0442\u0442\u0438\u043d\u0433\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2265 35<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><em>\u0422\u0430\u0431\u043b\u0438\u0446\u0430: \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 2205<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u042d\u0442\u0438 \u043f\u0440\u043e\u0447\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0442\u043e\u043d\u043a\u0438\u0435 \u0441\u0435\u043a\u0446\u0438\u0438, \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043e\u0431\u0449\u0438\u0439 \u0432\u0435\u0441 \u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0442\u044b \u0431\u0435\u0437 \u0443\u0449\u0435\u0440\u0431\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u043f\u043e\u0432\u044b\u0448\u0430\u0435\u0442\u0441\u044f \u0434\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u044c \u0432 \u0441\u0443\u0440\u043e\u0432\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u0435\u043d\u0434\u0435\u043d\u0446\u0438\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/Chart-Global-Duplex-Stainless-Steel-Market-Share-by-Application-2023.webp\" alt=\"\" class=\"wp-image-4588\" style=\"width:562px;height:auto\"\/><figcaption class=\"wp-element-caption\"><em>\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430: \u0414\u043e\u043b\u044f \u043c\u0438\u0440\u043e\u0432\u043e\u0433\u043e \u0440\u044b\u043d\u043a\u0430 \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f (2023)<\/em><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041d\u0435\u0444\u0442\u044c \u0438 \u0433\u0430\u0437: 38%<\/li>\n\n\n\n<li>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430: 24%<\/li>\n\n\n\n<li>\u041e\u043f\u0440\u0435\u0441\u043d\u0435\u043d\u0438\u0435 \u0438 \u043e\u0447\u0438\u0441\u0442\u043a\u0430 \u0432\u043e\u0434\u044b: 15%<\/li>\n\n\n\n<li>\u0426\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u0430 \u0438 \u0431\u0443\u043c\u0430\u0433\u0430: 9%<\/li>\n\n\n\n<li>\u0414\u0440\u0443\u0433\u0438\u0435: 14%<\/li>\n<\/ul>\n\n\n\n<p>\u041c\u0438\u0440\u043e\u0432\u043e\u0439 \u0440\u044b\u043d\u043e\u043a \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u043a 2030 \u0433\u043e\u0434\u0443 \u043f\u0440\u0435\u0432\u044b\u0441\u0438\u0442 $5,5 \u043c\u0438\u043b\u043b\u0438\u0430\u0440\u0434\u0430, \u0430 \u0435\u0433\u043e \u0435\u0436\u0435\u0433\u043e\u0434\u043d\u044b\u0439 \u0440\u043e\u0441\u0442 \u0441\u043e\u0441\u0442\u0430\u0432\u0438\u0442 5,2%. \u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0441\u043f\u0440\u043e\u0441 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0410\u0437\u0438\u0430\u0442\u0441\u043a\u043e-\u0422\u0438\u0445\u043e\u043e\u043a\u0435\u0430\u043d\u0441\u043a\u043e\u043c \u0440\u0435\u0433\u0438\u043e\u043d\u0435 \u0438 \u0415\u0432\u0440\u043e\u043f\u0435.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u043c\u0438\u0440\u0435<\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/North-Sea-Oil-Gas-Platforms.webp\" alt=\"\" class=\"wp-image-4605\" style=\"width:471px;height:auto\"\/><\/figure>\n\n\n\n<p><strong>\u041f\u0440\u0438\u043c\u0435\u0440 1: \u041d\u0435\u0444\u0442\u0435\u0433\u0430\u0437\u043e\u0432\u044b\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0421\u0435\u0432\u0435\u0440\u043d\u043e\u0433\u043e \u043c\u043e\u0440\u044f<\/strong><br>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 Duplex 2205 \u0434\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u044f\u043a\u043e\u0432 \u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u044b\u0445 \u043e\u043f\u043e\u0440, \u0441\u043d\u0438\u0436\u0430\u044f \u0432\u0435\u0441 \u043d\u0430 30% \u0438 \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/Middle-Eastern-Desalination-Plants.webp\" alt=\"\u0417\u0430\u0432\u043e\u0434 \u043f\u043e \u043e\u043f\u0440\u0435\u0441\u043d\u0435\u043d\u0438\u044e \u0432\u043e\u0434\u044b \u043d\u0430 \u0411\u043b\u0438\u0436\u043d\u0435\u043c \u0412\u043e\u0441\u0442\u043e\u043a\u0435 \u0441 \u0442\u0440\u0443\u0431\u0430\u043c\u0438 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 Duplex 2205 \u0438 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0430\u043c\u0438 \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043e\u043b\u0430.\" class=\"wp-image-4607\" style=\"width:471px;height:auto\"\/><\/figure>\n\n\n\n<p><strong>\u041f\u0440\u0438\u043c\u0435\u0440 2: \u0411\u043b\u0438\u0436\u043d\u0435\u0432\u043e\u0441\u0442\u043e\u0447\u043d\u044b\u0435 \u043e\u043f\u0440\u0435\u0441\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0437\u0430\u0432\u043e\u0434\u044b<\/strong><br>\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u044b \u0437\u0430\u0432\u043e\u0434\u043e\u0432 \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 2205 \u0434\u043b\u044f \u0442\u0440\u0443\u0431 \u0438\u0441\u043f\u0430\u0440\u0438\u0442\u0435\u043b\u0435\u0439 \u0438 \u0440\u0430\u0441\u0441\u043e\u043b\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432, \u0441\u043d\u0438\u0436\u0430\u044f \u0437\u0430\u0442\u0440\u0430\u0442\u044b \u043d\u0430 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0435 \u043d\u0430 25% \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 316L.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/US-Pulp-and-Paper-Mills.webp\" alt=\"\u0426\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u043d\u043e-\u0431\u0443\u043c\u0430\u0436\u043d\u044b\u0439 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0442 \u0432 \u0421\u0428\u0410 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 Duplex 2205 \u0434\u043b\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0441\u0440\u043e\u043a\u0430 \u0441\u043b\u0443\u0436\u0431\u044b.\" class=\"wp-image-4608\" style=\"width:471px;height:auto\"\/><\/figure>\n\n\n\n<p><strong>\u041f\u0440\u0438\u043c\u0435\u0440 3: \u0426\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u043d\u043e-\u0431\u0443\u043c\u0430\u0436\u043d\u044b\u0435 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0442\u044b \u0421\u0428\u0410<\/strong><br>\u041e\u0434\u0438\u043d \u0438\u0437 \u0430\u043c\u0435\u0440\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0445 \u0437\u0430\u0432\u043e\u0434\u043e\u0432 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u043b \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0441 5 \u0434\u043e 12 \u043b\u0435\u0442, \u0441\u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0432 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u044b \u043d\u0430 \u0437\u0430\u043c\u0435\u043d\u0435 \u0438 \u0438\u0437\u0431\u0435\u0436\u0430\u0432 \u043f\u0440\u043e\u0441\u0442\u043e\u0435\u0432.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432<\/h4>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-5 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4334\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/IMG_7638-\u62f7\u8d1d.webp\" alt=\"\" class=\"wp-image-4334\"\/><figcaption class=\"wp-element-caption\">\u041b\u0438\u0441\u0442 \/ \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" data-id=\"4295\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/2205-Coil-Strip-1.webp\" alt=\"\u0420\u0443\u043b\u043e\u043d\/\u043f\u043e\u043b\u043e\u0441\u0430 \u0438\u0437 \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u043e\u0439 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 JIUCHUANG\" class=\"wp-image-4295\"\/><figcaption class=\"wp-element-caption\">\u041a\u0430\u0442\u0443\u0448\u043a\u0430 \/ \u043f\u043e\u043b\u043e\u0441\u0430<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" data-id=\"4353\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/pipe.webp\" alt=\"JIUCHUANG 2205 \u0414\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0430\u044f \u0442\u0440\u0443\u0431\u0430 \/ \u0442\u0440\u0443\u0431\u043a\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438\" class=\"wp-image-4353\"\/><figcaption class=\"wp-element-caption\">\u0422\u0440\u0443\u0431\u0430 \/ \u0442\u0440\u0443\u0431\u043a\u0430<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4243\" src=\"https:\/\/jiuchuangss.com\/wp-content\/uploads\/2025\/05\/Stainless-Steel-Round-Bar-1.webp\" alt=\"\" class=\"wp-image-4243\"\/><figcaption class=\"wp-element-caption\">\u0411\u0430\u0440<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>\u041d\u0430\u0448\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u044f \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 EN 10204 3.1 \u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0430 \u043f\u043e \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u0430\u043a\u0430\u0437\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0440\u0435\u0437\u043a\u0438, \u0444\u043e\u0440\u043c\u043e\u0432\u043a\u0438 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438. \u0412\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u0442\u043e, \u0447\u0442\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\u041f\u043e\u0447\u0435\u043c\u0443 \u0441\u0442\u043e\u0438\u0442 \u0432\u044b\u0431\u0440\u0430\u0442\u044c KEWEI TECHNOLOGY CO.,LTD?<\/strong><\/mark><\/h4>\n\n\n\n<p>\u041c\u044b \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u043c\u0441\u044f \u043d\u0430 \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0445 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u043b\u044f\u0445 \u0438 \u0434\u0435\u0440\u0436\u0438\u043c \u043d\u0430 \u0441\u043a\u043b\u0430\u0434\u0435 \u0431\u043e\u043b\u0435\u0435 2 000 \u0442\u043e\u043d\u043d 2205 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443. \u041d\u0430\u0448\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u0430 \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u0430\u043c \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e\u043c, \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u043c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u043c\u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0430\u043c\u0438, \u0447\u0442\u043e\u0431\u044b \u0432\u0430\u0448\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u044b \u0431\u044b\u043b\u0438 \u0443\u0441\u043f\u0435\u0448\u043d\u044b\u043c\u0438.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h4>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u0430 \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u0438 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u0430\u044f \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u044f, Duplex 2205 - \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440. <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\u0421\u0432\u044f\u0436\u0438\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u043c\u0438<\/strong><\/mark> \u0441\u0435\u0433\u043e\u0434\u043d\u044f, \u0447\u0442\u043e\u0431\u044b \u0443\u0437\u043d\u0430\u0442\u044c, \u043a\u0430\u043a \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0443\u043b\u0443\u0447\u0448\u0438\u0442\u044c \u0432\u0430\u0448 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442, \u0438 \u043f\u043e\u043d\u044f\u0442\u044c, \u043f\u043e\u0447\u0435\u043c\u0443 Jiuchuang \u0437\u0430\u0441\u043b\u0443\u0436\u0438\u043b \u0434\u043e\u0432\u0435\u0440\u0438\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>If you&#8217;re looking for stainless steel with high strength and excellent corrosion resistance, Duplex 2205 is an ideal option. In this guide, you&#8217;ll clearly understand its composition, properties, practical uses, and why many engineers choose it worldwide. What is Duplex Stainless Steel? Duplex stainless steel combines roughly equal parts austenite and ferrite in its structure. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":618,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/posts\/242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/comments?post=242"}],"version-history":[{"count":3,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/posts\/242\/revisions"}],"predecessor-version":[{"id":623,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/posts\/242\/revisions\/623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/media\/618"}],"wp:attachment":[{"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/media?parent=242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/categories?post=242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kewei-technology.com\/ru\/wp-json\/wp\/v2\/tags?post=242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}