{"id":617,"date":"2025-06-17T01:56:57","date_gmt":"2025-06-17T01:56:57","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&#038;p=617"},"modified":"2025-06-17T01:56:57","modified_gmt":"2025-06-17T01:56:57","slug":"4j32super-invar","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ar\/product\/4j32super-invar\/","title":{"rendered":"4J32 (\u0633\u0648\u0628\u0631-\u0625\u0646\u0641\u0627\u0631)"},"content":{"rendered":"<p><span>1. \u0645\u0642\u062f\u0645\u0629 \u0644\u0645\u0648\u0627\u062f 4J32<\/span><\/p>\n<p><span>\u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u0649 \u0633\u0628\u064a\u0643\u0629 4J32 \u0623\u064a\u0636\u064b\u0627 \u0633\u0628\u064a\u0643\u0629 Super-Invar. \u0641\u064a \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 -60-80 \u2103\u060c \u064a\u0643\u0648\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0623\u0642\u0644 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 4J36\u060c \u0648\u0644\u0643\u0646 \u062b\u0628\u0627\u062a \u0647\u064a\u0643\u0644\u0647\u0627 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0623\u0633\u0648\u0623 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 4J36. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062d\u062c\u0645 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629.<\/span><\/p>\n<p><span>2. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0645\u0648\u0627\u062f 4J32<\/span><br \/>\n<span>YB\/T 5241-1993 \"\u0627\u0644\u0634\u0631\u0648\u0637 \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0645\u062f\u062f 4J32 \u06484J36 \u06484J38 \u06484J40\".<\/span><\/p>\n<p><span>\u062a\u062a\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0639\u064a\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0648\u062b\u0628\u0627\u062a \u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0645\u0639\u064a\u0627\u0631 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 4J32 \u0648\u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u0627\u0644\u064a\u0629: \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0639\u064a\u0646\u0629 \u0634\u0628\u0647 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 840 \u2103 \u00b1 10 \u2103\u060c \u0648\u0639\u0632\u0644\u0647\u0627 \u0644\u0645\u062f\u0629 \u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0625\u062e\u0645\u0627\u062f\u0647\u0627 \u0628\u0627\u0644\u0645\u0627\u0621\u060c \u062b\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u064a\u0646\u0629 \u0625\u0644\u0649 \u0639\u064a\u0646\u0629 \u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0648\u0645\u0639\u0632\u0648\u0644\u0629 \u0639\u0646\u062f 315 \u2103 \u00b1 10 \u2103 \u0644\u0645\u062f\u0629 \u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u062a\u0628\u0631\u064a\u062f\u0647\u0627 \u0628\u0627\u0644\u0641\u0631\u0646 \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621.<\/span><br \/>\n<span>4J32 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0635\u0646\u0627\u0641 4J32 \u0648\u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u0648\u0631\u064a\u062f \u062a\u0634\u0645\u0644 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0648\u0627\u0644\u062d\u0631\u064a\u0631 \u0648\u0627\u0644\u0623\u062d\u0632\u0645\u0629.<\/span><br \/>\n<span>\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0647\u0631 \u0648\u0627\u0644\u0635\u0628 4J32 \u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u062d\u062b \u063a\u064a\u0631 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 \u0648\u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u062d\u062b \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 \u0648\u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/span><br \/>\n<span>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 4J32 \u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0645\u062f\u062f\u060c \u0648\u0642\u062f \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u0641\u064a \u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u062a\u062a\u0645\u062a\u0639 \u0628\u0623\u062f\u0627\u0621 \u0645\u0633\u062a\u0642\u0631. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0643\u0648\u0646\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0630\u0627\u062a \u0623\u0628\u0639\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629. \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0635\u0631\u0627\u0645\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0635\u0631\u0627\u0645\u0629\u060c \u0648\u064a\u062c\u0628 \u0641\u062d\u0635 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0628\u062f\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/span><\/p>\n<p><span>3. 4J32 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/span><\/p>\n<p><span>4J32 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0646\u0635\u0647\u0627\u0631 4J32 \u0647\u0648 1430 ~ 1450 \u2103 [1\u060c2].<\/span><br \/>\n<span>4J32 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u03bb=13.9W\/(m-\u2103)[1\u060c2].<\/span><br \/>\n<span>\u064a\u0646\u0635 \u0645\u0639\u064a\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062e\u0637\u064a \u0644\u0640 4J32 \u0639\u0644\u0649 \u0623\u0646 \u03b11 (20 ~ 100 \u2103) \u0647\u0648 \u22641.0 \u00d7 10 \u00d7 10-6 \u2103-1[5].<\/span><br \/>\n<span>\u0645\u062b\u0644 \u0633\u0628\u064a\u0643\u0629 4J36\u060c \u062a\u062a\u0645\u062a\u0639 \u0633\u0628\u064a\u0643\u0629 4J32 \u0628\u0623\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062e\u0637\u064a \u0639\u0646\u062f \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0641\u0648\u0642 850 \u2103. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0645\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062e\u0637\u064a. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644 \u03b11 (\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 ~ 100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)\u060c \u064a\u0645\u0643\u0646 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639) \u0628\u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0646\u0635\u0641 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u062a\u0644\u062f\u064a\u0646.<\/span><\/p>\n<p><span>4. \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u062e\u0627\u0635 4J32<\/span><\/p>\n<p><span>\u062a\u062a\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u062a\u0633\u062e\u064a\u0646 \u0639\u064a\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0648\u062b\u0628\u0627\u062a \u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0628\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u0627\u0644\u064a\u0629: \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0639\u064a\u0646\u0629 \u0634\u0628\u0647 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 840 \u2103 \u00b1 10 \u2103\u060c \u0648\u0639\u0632\u0644\u0647\u0627 \u0644\u0645\u062f\u0629 \u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0625\u062e\u0645\u0627\u062f\u0647\u0627 \u0628\u0627\u0644\u0645\u0627\u0621\u060c \u062b\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u064a\u0646\u0629 \u0625\u0644\u0649 \u0639\u064a\u0646\u0629 \u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0648\u0639\u0632\u0644\u0647\u0627 \u0639\u0646\u062f 315 \u2103 \u00b1 10 \u2103 \u0644\u0645\u062f\u0629 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\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0635\u0631\u0627\u0645\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0635\u0631\u0627\u0645\u0629\u060c \u0648\u064a\u062c\u0628 \u0641\u062d\u0635 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0628\u062f\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction to 4J32 materials 4J32 alloy is also called Super-Invar alloy. In the temperature range of -60-80\u2103, its expansion [&hellip;]<\/p>","protected":false},"featured_media":618,"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":[34],"product_tag":[],"class_list":{"0":"post-617","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-precision-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\/ar\/wp-json\/wp\/v2\/product\/617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product\/617\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/media\/618"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/media?parent=617"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_brand?post=617"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_cat?post=617"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_tag?post=617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}