{"id":478,"date":"2025-01-24T17:22:19","date_gmt":"2025-01-24T17:22:19","guid":{"rendered":"https:\/\/elitemoldtech.com\/?post_type=material&#038;p=478"},"modified":"2025-04-28T15:49:09","modified_gmt":"2025-04-28T15:49:09","slug":"%ed%95%a9%ea%b8%88%ea%b0%95-4140-1-7225-en19-42crmo4","status":"publish","type":"material","link":"https:\/\/elitemoldtech.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ed%95%a9%ea%b8%88%ea%b0%95-4140-1-7225-en19-42crmo4\/","title":{"rendered":"\ud569\uae08\uac15 4140 | 1.7225 | EN19 | 42CrMo4"},"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; \/* Use default WordPress font *\/\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>\uc18d\uc131<\/th>\n            <th>\uac00\uce58<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td colspan=\"2\"><strong>\uae30\uacc4\uc801 \ud2b9\uc131<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\uad81\uadf9\uc758 \uc778\uc7a5 \uac15\ub3c4<\/td>\n            <td>355 - 370 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc218\uc728 \uac15\ub3c4<\/td>\n            <td>230 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc601\uc758 \uacc4\uc218(\ud0c4\uc131 \uacc4\uc218)<\/td>\n            <td>208 - 216 GPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\ud734\uc2dd \uc2dc \uc2e0\uc7a5<\/td>\n            <td>18 &#8211; 26 %<\/td>\n        <\/tr>\n        \n        <tr>\n            <td colspan=\"2\"><strong>\ubb3c\ub9ac\uc801 \uc18d\uc131<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\ub0b4\uc2dd\uc131<\/td>\n            <td>\ubcf4\ud1b5\uc5d0\uc11c \uc5f4\uc545\ud568<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc790\uc131<\/td>\n            <td>\ubc18\uc790\uc131<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc790\uc678\uc120 \uc800\ud56d<\/td>\n            <td>\uc6b0\uc218<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc6a9\uc811\uc131<\/td>\n            <td>\ubcf4\ud1b5<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\uc5f4 \uc18d\uc131<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\ucd5c\ub300 \uc11c\ube44\uc2a4 \uc628\ub3c4<\/td>\n            <td>613 - 650 \u00b0C<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc5f4\ud33d\ucc3d \uacc4\uc218<\/td>\n            <td>11.5 - 13.5 \u00d7 10<sup>-6<\/sup>\/\u00baC<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc5f4 \uc804\ub3c4\uc131<\/td>\n            <td>42 - 48W\/(m\u22c5\u00b0C)<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\uc804\uae30\uc801 \ud2b9\uc131<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\uc804\uae30 \uc800\ud56d<\/td>\n            <td>20 - 25 \u03bc\u03a9*cm<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\uc0ac\ud6c4 \ucc98\ub9ac<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\ud3ec\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2f1<\/td>\n            <td>\ud15c\ud37c\ub9c1 \ubc0f \uc5b4\ub2d0\ub9c1<\/td>\n        <\/tr>\n        <tr>\n            <td>\uc544\ub178\ub2e4\uc774\uc9d5 \ud638\ud658\uc131<\/td>\n            <td>\uc801\ud569\ud558\uc9c0 \uc54a\uc74c<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\uacf5\ud1b5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\ud5e4\ube44 \ub4c0\ud2f0 \uc0e4\ud504\ud2b8<\/td>\n            <td><\/td>\n        <\/tr>\n        <tr>\n            <td>\ucee4\ub125\ud305 \ub85c\ub4dc<\/td>\n            <td><\/td>\n        <\/tr>\n        <tr>\n            <td>\uace0\uc7a5\ub825 \ubcfc\ud2b8<\/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 355 &#8211; 370 MPa Yield strength 230 MPa Young&#8217;s modulus (modulus of elasticity) 208 &#8211; 216 GPa Elongation at break 18 &#8211; 26 % Physical Properties Corrosion resistance Moderate to Poor Magnetism Semi-Magnetic UV resistance Excellent Weldability Moderate Thermal Properties Maximum service temperature 613 &#8211; 650 \u00b0C Thermal [&hellip;]<\/p>\n","protected":false},"featured_media":5325,"parent":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"material-category":[16,15],"class_list":["post-478","material","type-material","status-publish","format-standard","has-post-thumbnail","hentry","material-category-alloy-steel","material-category-cnc-machining-metals"],"acf":[],"_links":{"self":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/material\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/types\/material"}],"version-history":[{"count":1,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/material\/478\/revisions"}],"predecessor-version":[{"id":10754,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/material\/478\/revisions\/10754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/media\/5325"}],"wp:attachment":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/media?parent=478"}],"wp:term":[{"taxonomy":"material-category","embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/material-category?post=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}