{"id":652,"date":"2025-01-25T11:32:00","date_gmt":"2025-01-25T11:32:00","guid":{"rendered":"https:\/\/tuoweiprecision.com\/?post_type=material&#038;p=652"},"modified":"2025-04-28T18:49:55","modified_gmt":"2025-04-28T18:49:55","slug":"tool-steel-a3-annealed-state","status":"publish","type":"material","link":"https:\/\/tuoweiprecision.com\/ar\/%d8%a7%d9%84%d9%85%d9%88%d8%a7%d8%af\/tool-steel-a3-annealed-state\/","title":{"rendered":"Tool steel A3 \u2013 Annealed state"},"content":{"rendered":"<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <style>\n        table {\n            width: 100%;\n            border-collapse: collapse;\n            font-size: 14px; \/* Default WordPress font size *\/\n        }\n        th, td {\n            border: 1px solid black;\n            padding: 8px;\n            text-align: left;\n        }\n        th {\n            font-weight: bold;\n        }\n        td:first-child {\n            width: 50%;\n        }\n        td:last-child {\n            width: 50%;\n        }\n    <\/style>\n<\/head>\n<body>\n\n<table>\n    <thead>\n        <tr>\n            <th>\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a<\/th>\n            <th>\u0627\u0644\u0642\u064a\u0645\u0629<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td colspan=\"2\"><strong>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649<\/td>\n            <td>700 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639<\/td>\n            <td>340 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a (\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0631\u0648\u0646\u0629)<\/td>\n            <td>190 GPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u0639\u0646\u062f \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062d\u0629<\/td>\n            <td>21 %<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/td>\n            <td>\u0641\u0642\u064a\u0631<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629<\/td>\n            <td>\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/td>\n            <td>\u0641\u0642\u064a\u0631<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/td>\n            <td>11.8 &#8211; 14.3 \u00d7 10<sup>-6<\/sup>\/ \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n        <\/tr>\n        <tr>\n            <td>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/td>\n            <td>37 W\/(m\u22c5\u00b0C)<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u0639\u0644\u0627\u062c\u0627\u062a \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0639\u0644\u0627\u062c<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629<\/td>\n            <td>Cold work, Annealing, Quenching, Tempering, Hardening<\/td>\n        <\/tr>\n        <tr>\n            <td>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0623\u0646\u0648\u062f\u0629<\/td>\n            <td>\u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Cold forging &#038; heading dies<\/td>\n            <td>Cold forging dies<\/td>\n        <\/tr>\n        <tr>\n            <td>Shear blades<\/td>\n            <td>Knurling tools<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Property Value Mechanical Properties Ultimate tensile strength 700 MPa Yield strength 340 MPa Young&#8217;s modulus (modulus of elasticity) 190 GPa Elongation at break 21 % Physical Properties Corrosion resistance Poor Magnetism Magnetic Weldability Poor Thermal Properties Thermal expansion coefficient 11.8 &#8211; 14.3 \u00d7 10-6\/\u00baC Thermal conductivity 37 W\/(m\u22c5\u00b0C) Post Treatments Post-Processing Cold work, Annealing, Quenching, [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"material-category":[15,34],"class_list":["post-652","material","type-material","status-publish","format-standard","hentry","material-category-cnc-machining-metals","material-category-tool-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/material\/652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/types\/material"}],"version-history":[{"count":0,"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/material\/652\/revisions"}],"wp:attachment":[{"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/media?parent=652"}],"wp:term":[{"taxonomy":"material-category","embeddable":true,"href":"https:\/\/tuoweiprecision.com\/ar\/wp-json\/wp\/v2\/material-category?post=652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}