{"id":1456,"date":"2025-01-30T14:54:59","date_gmt":"2025-01-30T14:54:59","guid":{"rendered":"https:\/\/cnc-machiningservices.com\/?post_type=material&#038;p=1456"},"modified":"2025-04-28T17:21:38","modified_gmt":"2025-04-28T17:21:38","slug":"stainless-steel-420-1-4028-x30cr13","status":"publish","type":"material","link":"https:\/\/cnc-machiningservices.com\/zh\/material\/stainless-steel-420-1-4028-x30cr13\/","title":{"rendered":"Stainless steel 420 | 1.4028 | X30Cr13"},"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>Property<\/th>\n            <th>Value<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td colspan=\"2\"><strong>Mechanical Properties<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Ultimate tensile strength<\/td>\n            <td>485 &#8211; 750 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>Yield strength<\/td>\n            <td>275 &#8211; 380 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>Young&#8217;s modulus (modulus of elasticity)<\/td>\n            <td>190 &#8211; 205 GPa<\/td>\n        <\/tr>\n        <tr>\n            <td>Elongation at break<\/td>\n            <td>15 &#8211; 20 %<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>Physical Properties<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Corrosion resistance<\/td>\n            <td>Moderate<\/td>\n        <\/tr>\n        <tr>\n            <td>Magnetism<\/td>\n            <td>Magnetic<\/td>\n        <\/tr>\n        <tr>\n            <td>UV resistance<\/td>\n            <td>Excellent<\/td>\n        <\/tr>\n        <tr>\n            <td>Weldability<\/td>\n            <td>Good<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>Thermal Properties<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Maximum service temperature<\/td>\n            <td>144 &#8211; 194 \u00b0C<\/td>\n        <\/tr>\n        <tr>\n            <td>Thermal expansion coefficient<\/td>\n            <td>9 &#8211; 11 \u00d7 10<sup>-6<\/sup>\/\u00baC<\/td>\n        <\/tr>\n        <tr>\n            <td>Thermal conductivity<\/td>\n            <td>23 &#8211; 27 W\/(m\u22c5\u00b0C)<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>Electrical Properties<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Electrical resistivity<\/td>\n            <td>49 &#8211; 60 \u03bc\u03a9*cm<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>Post Treatments<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Post-Processing<\/td>\n            <td>Annealing<\/td>\n        <\/tr>\n        <tr>\n            <td>Anodizing compatibility<\/td>\n            <td>Not suitable<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>Common Applications<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>Shear blades<\/td>\n            <td>Needle valves<\/td>\n        <\/tr>\n        <tr>\n            <td>Surgical equipment<\/td>\n            <td><\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Property Value Mechanical Properties Ultimate tensile strength 485 &#8211; 750 MPa Yield strength 275 &#8211; 380 MPa Young&#8217;s modulus (modulus of elasticity) 190 &#8211; 205 GPa Elongation at break 15 &#8211; 20 % Physical Properties Corrosion resistance Moderate Magnetism Magnetic UV resistance Excellent Weldability Good Thermal Properties Maximum service temperature 144 &#8211; 194 \u00b0C Thermal [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"material-category":[33,52],"class_list":["post-1456","material","type-material","status-publish","format-standard","hentry","material-category-cnc-machining-metals","material-category-mild-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/material\/1456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/types\/material"}],"version-history":[{"count":2,"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/material\/1456\/revisions"}],"predecessor-version":[{"id":4889,"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/material\/1456\/revisions\/4889"}],"wp:attachment":[{"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/media?parent=1456"}],"wp:term":[{"taxonomy":"material-category","embeddable":true,"href":"https:\/\/cnc-machiningservices.com\/zh\/wp-json\/wp\/v2\/material-category?post=1456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}