{"id":9499,"date":"2025-08-04T13:41:13","date_gmt":"2025-08-04T05:41:13","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9499"},"modified":"2026-09-24T10:25:15","modified_gmt":"2026-09-24T02:25:15","slug":"scm415-alloy-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/scm415-alloy-steel\/","title":{"rendered":"SCM415 \ud569\uae08\uac15 | 15CrMo | 1.7262"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"337\" class=\"wp-block-cover__image-background wp-image-7233 size-large\" alt=\"\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-300x99.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-768x253.webp 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1536x506.webp 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-18x6.webp 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#4e4b40\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<h1 id=\"h-scm415-alloy-steel-15crmo-1-7262\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">SCM415 \ud569\uae08\uac15 | 15CrMo | 1.7262<\/mark><\/h1>\n\n\n\n<h3 id=\"h-aobo-steel-trusted-global-tool-steel-supplier\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">AOBO STEEL \u2013 \uc2e0\ub8b0\ubc1b\ub294 \uae00\ub85c\ubc8c \uacf5\uad6c\uac15 \uacf5\uae09\uc5c5\uccb4<\/mark><\/h3>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button hs-cta-trigger-button hs-cta-trigger-button-230288465624 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415 \ud569\uae08\uac15\uc740 \uc77c\ubcf8 \uc0b0\uc5c5 \ud45c\uc900(JIS G4053)\uc5d0 \uba85\uc2dc\ub41c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374 \ud569\uae08\uac15\uc785\ub2c8\ub2e4. \uac15\ub3c4\uc640 \uc778\uc131\uc774 \uade0\ud615 \uc788\uac8c \uc694\uad6c\ub418\ub294 \uae30\uacc4 \uad6c\uc870 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"1-eael-table-of-content\" class=\"wp-block-heading\">1. \ud654\ud559\uc801 \uc870\uc131<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud0c4\uc18c(C): 0.13% \u2013 0.18%<\/strong>:<\/li>\n\n\n\n<li><strong>\uc2e4\ub9ac\ucf58(Si): 0.15% \u2013 0.35%<\/strong><\/li>\n\n\n\n<li><strong>\ub9dd\uac04(Mn): 0.60% \u2013 0.90%<\/strong><\/li>\n\n\n\n<li><strong>\uc778(P): \ucd5c\ub300 0.030%<\/strong><\/li>\n\n\n\n<li><strong>\ud669(S): \ucd5c\ub300 0.030%<\/strong><\/li>\n\n\n\n<li><strong>\ud06c\ub86c(Cr): 0.90% \u2013 1.20%<\/strong><\/li>\n\n\n\n<li><strong>\ubab0\ub9ac\ube0c\ub374(Mo): 0.15% \u2013 0.25%<\/strong><\/li>\n\n\n\n<li><strong>\uad6c\ub9ac(Cu): \ucd5c\ub300 0.30%<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 id=\"2-eael-table-of-content\" class=\"wp-block-heading\">2. \uc5f4\ucc98\ub9ac \uacf5\uc815<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415 \ud569\uae08\uac15\uc744 \uace0\uc131\ub2a5 \uc18c\uc7ac\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">SCM415 \ud569\uae08\uac15\uc758 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc5f4\ucc98\ub9ac \ub2e8\uacc4<\/span>. \uad6c\uccb4\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc870\uc815 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uae30\ubcf8\uc801\uc778 \uc21c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\ub2e8\uacc4<\/th><th>\ud504\ub85c\uc138\uc2a4 \uac1c\uc694<\/th><th>SCM415 \uac15\uc7ac\uc758 \uc8fc\uc694 \ubaa9\ud45c<\/th><th>\uc77c\ubc18\uc801\uc778 \uc628\ub3c4 \ubc94\uc704 (\uc77c\ubc18\uc801\uc778 \uc9c0\uce68)<\/th><\/tr><tr><td><strong>1. \uc900\ube44<\/strong><\/td><td>\uc815\uaddc\ud654 \ub610\ub294 \uc5b4\ub2d0\ub9c1<\/td><td>\uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud654\ud558\uac70\ub098, \uc7ac\ub8cc\ub97c \uade0\uc9c8\ud654\ud558\uac70\ub098, \uac00\uacf5\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc5f0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><td>\uc774\uc804 \ucc98\ub9ac \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>2. \uce68\ud0c4<\/strong><\/td><td>\uc81c\uc5b4\ub41c \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 \ubd84\uc704\uae30\uc5d0\uc11c SCM415 \ubd80\ud488\uc744 \uac00\uc5f4\ud569\ub2c8\ub2e4.<\/td><td>\uac15\ucca0 \ud45c\uba74\uc5d0 \ud0c4\uc18c\ub97c \ud655\uc0b0\uc2dc\ucf1c \ub2e8\ub2e8\ud55c \uce35\uc744 \ub9cc\ub4dc\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.&nbsp;<strong>SCM415 \uce68\ud0c4<\/strong>.<\/td><td>900\u00b0C \u2013 925\u00b0C (1650\u00b0F \u2013 1700\u00b0F).<\/td><\/tr><tr><td><strong>3. \uacbd\ud654<\/strong><\/td><td>\uce68\ud0c4 \ucc98\ub9ac\ub41c \ubd80\ud488\uc744 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud55c \ud6c4 \uae09\uc18d \ub0c9\uac01(\ud01c\uce6d)\ud569\ub2c8\ub2e4.<\/td><td>\ud45c\uba74\uce35\uc744 \ub2e8\ub2e8\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud658\ud558\uace0, \ud575\uc744 \uacbd\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uc624\uc77c \ub2f4\uae08\uc9c8\uc774 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.&nbsp;<strong>SCM415 \uacbd\ud654<\/strong>.<\/td><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ub294 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>4. \ub2f4\uae08\uc9c8<\/strong><\/td><td>\uae09\ub7ad\ub41c SCM415 \ubd80\ud488\uc744 \uc784\uacc4\uc810 \uc774\ud558\uc758 \ud2b9\uc815 \uc628\ub3c4\ub85c \uc7ac\uac00\uc5f4\ud569\ub2c8\ub2e4.<\/td><td>\uc2a4\ud2b8\ub808\uc2a4\ub97c \ud574\uc18c\ud558\uace0 \uc0ac\ub840\/\ud575\uc2ec \uc5ed\ub7c9\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.&nbsp;<strong>SCM415 \ud15c\ud37c\ub9c1<\/strong>.<\/td><td>\uc6d0\ud558\ub294 \ucd5c\uc885 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SCM415 \uc5f4\ucc98\ub9ac \uc0c1\uc138 \ub2e8\uacc4:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc900\ube44 \ub2e8\uacc4(\uc815\uaddc\ud654 \ub610\ub294 \uc5b4\ub2d0\ub9c1):<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\uc815\uaddc\ud654:<\/strong>&nbsp;SCM415\uac15\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ud55c \ud6c4 \uacf5\ub7ad\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uacb0\uc815\ub9bd \uad6c\uc870\uac00 \ubbf8\uc138\ud574\uc9c0\uace0 \uc7ac\ub8cc\uac00 \uade0\uc9c8\ud654\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac00\uc5f4 \ub0c9\uac01:<\/strong>&nbsp;\uc774 \uacfc\uc815\uc5d0\ub294 \uac00\uc5f4 \ubc0f \uc11c\uc11c\ud788 \ub0c9\uac01\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub418\ub294\ub370, \uc774\ub294 \uc8fc\ub85c \uae30\uacc4 \uac00\uacf5 \ub610\ub294 \uc131\ud615 \uc791\uc5c5\uc744 \uc704\ud574 SCM415\ub97c \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4e4\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>SCM415 \uce68\ud0c4 \ucc98\ub9ac:<\/strong>&nbsp;SCM415 \ubd80\ud488\uc740 \ud0c4\uc18c\uac00 \ud48d\ubd80\ud55c \ubd84\uc704\uae30\uc5d0\uc11c \uac00\uc5f4\ub429\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c 900\u00b0C ~ 925\u00b0C). \ud0c4\uc18c\uac00 \ud45c\uba74\uc73c\ub85c \ud655\uc0b0\ub418\uc5b4 \ucf00\uc774\uc2a4\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ucf00\uc774\uc2a4\uc758 \uae4a\uc774\ub294 \uc628\ub3c4\uc640 \ud574\ub2f9 \uc628\ub3c4\uc5d0\uc11c \uc720\uc9c0\ub418\ub294 \uc2dc\uac04\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>SCM415 \uacbd\ud654 \ucc98\ub9ac(\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ubc0f \ub2f4\uae08\uc9c8):<\/strong>&nbsp;\uce68\ud0c4 \ucc98\ub9ac(\ub54c\ub85c\ub294 \uc911\uac04 \ub0c9\uac01\/\uc7ac\uac00\uc5f4 \ub2e8\uacc4 \ud3ec\ud568) \ud6c4, SCM415\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ud55c \ub2e4\uc74c \uae09\uc18d \ub0c9\uac01(\ud01c\uce6d)\ub429\ub2c8\ub2e4. \uc624\uc77c \ud01c\uce6d\uc740 SCM415\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc29\ubc95\uc73c\ub85c, \uace0\ud0c4\uc18c \ud45c\uba74\uc744 \ub2e8\ub2e8\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ud6a8\uacfc\uc801\uc73c\ub85c \ubcc0\ud658\uc2dc\ud0a4\uace0 \uc911\uc2ec\ubd80\ub97c \uacbd\ud654\uc2dc\ud0a4\ub294 \ub3d9\uc2dc\uc5d0 \uc218\ub0c9\uc2dd\uc5d0 \ube44\ud574 \ubcc0\ud615 \ubc0f \uade0\uc5f4 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>SCM415 \uc5f4\ucc98\ub9ac:<\/strong>&nbsp;\ub2f4\uae08\uc9c8 \ud6c4, SCM415 \ubd80\ud488\uc740 \ud558\ud55c \uc784\uacc4 \uc628\ub3c4(A1) \uc774\ud558\uc758 \ud2b9\uc815 \uc628\ub3c4\ub85c \uc7ac\uac00\uc5f4\ud558\uc5ec \ud15c\ud37c\ub9c1 \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub294 \uacbd\uc9c8\uce35\uacfc \uc2ec\uc7ac \ubaa8\ub450\uc758 \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ub2f4\uae08\uc9c8\ub85c \uc778\ud55c \uc751\ub825\uc744 \uc644\ud654\ud558\uba70, \uc6d0\ud558\ub294 \uae30\uacc4\uc801 \ud2b9\uc131\uc758 \uade0\ud615\uc744 \ub2ec\uc131\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-columns has-ast-global-color-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"810\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415.avif\" alt=\"SCM415 \ud569\uae08\uac15\" class=\"wp-image-9175\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415.avif 810w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/scm415-12x12.avif 12w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><figcaption class=\"wp-element-caption\">SCM415 \uac15\ucca0<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-ast-global-color-0-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\"><strong>SCM415 \uac15\uc7ac\ub97c \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694?<\/strong> <strong>\uc544\ub798 \ubb38\uc758 \uc591\uc2dd\uc744 \uc791\uc131\ud558\uc5ec \uc9c0\uae08 \ubc14\ub85c \uc5f0\ub77d\uc8fc\uc138\uc694!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16042-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"16042\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ko\/wp-json\/wp\/v2\/pages\/9499#wpcf7-f16042-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\ubb38\uc758 \uc591\uc2dd\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ko\/wp-json\/wp\/v2\/pages\/9499#wpcf7-f16042-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16042\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16042-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uc774\ub984 *\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uc774\uba54\uc77c *\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"4\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uba54\uc2dc\uc9c0 *\" name=\"your-message\"><\/textarea><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"\ubb38\uc758 \ubcf4\ub0b4\uae30\" \/>\n<\/p><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>\u0394<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"0\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><input type='hidden' class='wpcf7-pum' value='{\"closepopup\":false,\"closedelay\":0,\"openpopup\":true,\"openpopup_id\":16052}' \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ko\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 id=\"3-eael-table-of-content\" class=\"wp-block-heading\">3. SCM415 \ud569\uae08\uac15\uc758 \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5\uc801 \uc6a9\ub3c4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415\uc640 \uac19\uc740 \uce68\ud0c4\uac15\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \ud655\ub9bd\ub41c \uc0b0\uc5c5 \ud45c\uc900\uc744 \ubc14\ud0d5\uc73c\ub85c \uac1c\ubc1c\ub41c \uc774 \uc18c\uc7ac\uc758 \uc8fc\uc694 \uc801\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc801\uc6a9 \ubd84\uc57c\ub294 \uc18c\uc7ac \uace0\uc720\uc758 \ud2b9\uc131\uc774 \uc2e4\uc9c8\uc801\uc778 \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc81c\uacf5\ud558\ub294 \uc601\uc5ed\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"4-eael-table-of-content\" class=\"wp-block-heading\">3.1 \uae30\uacc4 \ud29c\ube0c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415\ub294 \uc77c\ubcf8 \uc0b0\uc5c5 \ud45c\uc900 JIS G 3441\uc5d0\uc11c &quot;\uae30\uacc4\uc6a9 \ud569\uae08\uac15\uad00&quot;\uc73c\ub85c \uba85\uc2dc\uc801\uc73c\ub85c \uc9c0\uc815\ub418\uc5b4 \uc788\uc73c\uba70, \ud2b9\ud788 &quot;SCM 415 TK&quot; \ub4f1\uae09\uc73c\ub85c \ud45c\uae30\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc591\ud55c \uc885\ub958\uc758 \uae30\uacc4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uad6c\uc870\uc6a9 \ud29c\ube0c.<\/li>\n\n\n\n<li>\uacac\uace0\ud558\uace0 \uac15\ub3c4\uac00 \ub192\uc740 \uad00\ud615 \ud615\ud0dc\uac00 \ud544\uc694\ud55c \uae30\uacc4 \ubd80\ud488.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud2b9\uc815&nbsp;<strong>SCM415 \ud569\uae08\uac15 \uc801\uc6a9 \ubd84\uc57c<\/strong>&nbsp;\uc7ac\ub8cc \ubcf8\uc5f0\uc758 \uac15\uc810\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uba70, \uce68\ud0c4 \ucc98\ub9ac \ud6c4 \uc5bb\uc5b4\uc9c0\ub294 \uc6b0\uc218\ud55c \ud45c\uba74 \ud2b9\uc131\uc73c\ub85c \uadf8 \uac15\uc810\uc774 \ub354\uc6b1 \uac15\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"5-eael-table-of-content\" class=\"wp-block-heading\">3.2 \uae30\uacc4 \ubc0f \uc790\ub3d9\ucc28 \ubd80\ud488<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacbd\ud654\ub41c \ud45c\uba74\uacfc \ud0c4\ub825 \uc788\ub294 \uc911\uc2ec\ubd80\uc758 \uade0\ud615 \uc7a1\ud78c \uc870\ud569 \ub355\ubd84\uc5d0 SCM415\ub294 \ub2e4\ub978 \uc800\ud0c4\uc18c \uce68\ud0c4 \ud569\uae08\uac15(\uc608: SAE 8620 \ubc0f 4320 \uc2dc\ub9ac\uc988)\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ub2e4\uc591\ud55c \uae30\uacc4 \ubc0f \uc790\ub3d9\ucc28 \ubd80\ud488\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc131\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc591\ud55c \ud615\ud0dc\uc758 \ub9c8\ubaa8 \ubc0f \uae01\ud798\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc800\ud56d\ub825.<\/li>\n\n\n\n<li>\ubc18\ubcf5\uc801\uc778 \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uc6b0\uc218\ud55c \uc811\ucd09 \ud53c\ub85c \uac15\ub3c4.<\/li>\n\n\n\n<li>\uc791\ub3d9 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud2b8\ub808\uc2a4\uc640 \uc7a0\uc7ac\uc801\uc778 \ucda9\uaca9\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \ud575\uc2ec \uac15\ub3c4\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc774 \ud2b9\ud788 \uc720\uc6a9\ud55c \ud2b9\uc815 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uae30\uc5b4:<\/strong>&nbsp;\uce68\ud0c4 \ucc98\ub9ac\ub41c \ud45c\uba74\uc740 \uae30\uc5b4 \ud1b1\ub2c8\uc5d0 \ud0c1\uc6d4\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc0e4\ud504\ud2b8:<\/strong>&nbsp;\ud45c\uba74 \uacbd\ub3c4\uc640 \ub0b4\ubd80 \uac15\ub3c4\ub97c \uacb0\ud569\ud558\ub294 \uac83\uc740 \uc548\uc815\uc801\uc778 \ub3d9\ub825 \uc804\ub2ec \ubc0f \ud558\uc911 \uc9c0\uc9c0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud540\uacfc \ucd95:<\/strong>&nbsp;\uc774\ub7ec\ud55c \ubd80\ud488\ub4e4\uc740 \uc18c\uc7ac\uc758 \ub0b4\uad6c\uc131\uacfc \ud53c\ub85c \ud30c\uc190 \uc800\ud56d\uc131 \ub355\ubd84\uc5d0 \uc774\uc810\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\ub4e4&nbsp;<strong>SCM415 \ud569\uae08\uac15 \uc801\uc6a9 \ubd84\uc57c<\/strong>&nbsp;\uc774\ub294 \uc0b0\uc5c5 \uc7a5\ube44 \ubc0f \ucc28\ub7c9\uc758 \uc218\uba85, \uc2e0\ub8b0\uc131 \ubc0f \uc548\uc804\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"6-eael-table-of-content\" class=\"wp-block-heading\">3.3 \ubca0\uc5b4\ub9c1 \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cr-Ni-Mo \ud569\uae08\uac15\uc778 \uce68\ud0c4 \ucc98\ub9ac\ub41c SCM415\uc758 \uae30\ubcf8\uc801\uc778 \ud2b9\uc131\uc740 \ub2e4\uc591\ud55c \ubca0\uc5b4\ub9c1 \ubd80\ud488\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub85c \ub9cc\ub4e4\uc5b4\uc90d\ub2c8\ub2e4. \ub192\uc740 \ud45c\uba74 \uacbd\ub3c4, \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131, \uadf8\ub9ac\uace0 \ub6f0\uc5b4\ub09c \uad6c\ub984 \uc811\ucd09 \ud53c\ub85c \uc800\ud56d\uc131\uc740 \uc774\ub7ec\ud55c \ubd80\ud488\uc5d0 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc77c\ubd80 \ud2b9\uc218 \ubca0\uc5b4\ub9c1 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \ub2e4\ub978 \uace0\ud569\uae08 \uac15\uc885(\uc608: \uace0\ud558\uc911 \ucca0\ub3c4 \ucc28\ucd95 \ubca0\uc5b4\ub9c1\uc6a9 SAE 4320)\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc9c0\ub9cc, SCM415\ub294 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<strong>SCM415 \ud569\uae08\uac15 \uc801\uc6a9 \ubd84\uc57c<\/strong>&nbsp;\uc774 \ubd84\uc57c\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc77c\ubc18\uc801\uc778 \ubca0\uc5b4\ub9c1\uc5d0\ub294 \ub2e8\ub2e8\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \ud45c\uba74\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \ud45c\uba74\uacfc \uacac\uace0\ud558\uace0 \ucda9\uaca9 \ud761\uc218\ub825\uc774 \uc88b\uc740 \ucf54\uc5b4\uac00 \uacb0\ud569\ub41c \ubd80\ud488.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"7-eael-table-of-content\" class=\"wp-block-heading\">3.4 \ubc94\uc6a9 \ub2e8\uc870\ud488<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415 \ud569\uae08\uac15\uc740 \ud2b9\uc815\ud55c \ud45c\uba74 \uacbd\ub3c4\uc640 \ub0b4\ubd80 \uc778\uc131\uc744 \uc5bb\uae30 \uc704\ud574 \uce68\ud0c4 \ucc98\ub9ac\uac00 \ud544\uc694\ud55c \ub2e4\uc591\ud55c \ub2e8\uc870\ud488\uc5d0\ub3c4 \ud6a8\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.&nbsp;<strong>SCM415 \ud569\uae08\uac15 \uc801\uc6a9 \ubd84\uc57c<\/strong>&nbsp;\uc774\ub7ec\ud55c \uaddc\uaca9\uc740 \uc885\uc885 \uce68\ud0c4 \ucc98\ub9ac\ub97c \uc704\ud55c \ud569\uae08\uac15 \ub2e8\uc870\ud488\uc744 \ub2e4\ub8e8\ub294 ASTM A837\/A 837M\uacfc \uac19\uc740 \uad11\ubc94\uc704\ud55c \uaddc\uaca9\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uae4c\ub2e4\ub85c\uc6b4 \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc815\ubc00\ud558\uac8c \ub9de\ucda4 \uc81c\uc791\ub41c \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"8-eael-table-of-content\" class=\"wp-block-heading\">3.5 SCM415 \uc801\uc6a9 \uc7a5\uc810 \uc694\uc57d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SCM415\uac00 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uafb8\uc900\ud788 \uc120\ud0dd\ub418\ub294 \uc774\uc720\ub97c \ub354 \uc798 \uc124\uba85\ud558\uae30 \uc704\ud574, \uc801\uc808\ud558\uac8c \uce68\ud0c4 \ucc98\ub9ac\ub418\uc5c8\uc744 \ub54c\uc758 \uc8fc\uc694 \ud2b9\uc131\uc744 \ub2e4\uc74c \ud45c\uc5d0 \uc694\uc57d\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc751\uc6a9 \ubd84\uc57c<\/strong><\/td><td><strong>SCM415\uc758 \uc8fc\uc694 \ud2b9\uc131(\ud6c4\uce68\ud0c4\ucc98\ub9ac)<\/strong><\/td><td><strong>\uc608\uc2dc \uad6c\uc131 \uc694\uc18c<\/strong><\/td><\/tr><tr><td><strong>\uae30\uacc4 \uc694\uc18c<\/strong><\/td><td>\ub192\uc740 \ud45c\uba74 \uacbd\ub3c4, \uc6b0\uc218\ud55c \uc2ec\ubd80 \uc778\uc131<\/td><td>\uae30\uacc4\uc6a9 \ud29c\ube0c(JIS G 3441 \uae30\uc900), \uad6c\uc870 \ubd80\ud488<\/td><\/tr><tr><td><strong>\uae30\uacc4 \ubd80\ud488<\/strong><\/td><td>\ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131, \uc811\ucd09 \ud53c\ub85c \uac15\ub3c4<\/td><td>\uae30\uc5b4, \uc0e4\ud504\ud2b8, \ud540, \uc561\uc2ac<\/td><\/tr><tr><td><strong>\uc790\ub3d9\ucc28 \uc2dc\uc2a4\ud15c<\/strong><\/td><td>\ud5a5\uc0c1\ub41c \ub0b4\uad6c\uc131, \uc791\ub3d9 \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ub300\ud55c \uc800\ud56d\ub825<\/td><td>\uad6c\ub3d9\uacc4 \ubd80\ud488, \ub2e4\uc591\ud55c \uc5d4\uc9c4 \ubd80\ud558 \ubd80\ud488<\/td><\/tr><tr><td><strong>\ubca0\uc5b4\ub9c1 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td><td>\ub192\uc740 \ud45c\uba74 \uacbd\ub3c4, \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131, \ud53c\ub85c \uc218\uba85<\/td><td>\ud2b9\uc815 \uc720\ud615\uc758 \ubca0\uc5b4\ub9c1 \ub808\uc774\uc2a4, \ub864\ub7ec \ubc0f \ucf00\uc774\uc9c0<\/td><\/tr><tr><td><strong>\ub2e8\uc870 \ubd80\ud488<\/strong><\/td><td>\ub9de\ucda4\ud615 \ud45c\uba74\/\ud575\uc2ec \ud2b9\uc131, \uc804\ubc18\uc801\uc778 \uac15\ub3c4<\/td><td>\ub2e8\ub2e8\ud55c \uc678\ud53c\uc640 \uacac\uace0\ud55c \uc2ec\uc7ac\uac00 \ud544\uc694\ud55c \ub9de\ucda4\ud615 \ub2e8\uc870\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\uacf5\uc801\uc774\uace0 \ud6a8\uacfc\uc801\uc778 \ud65c\uc6a9&nbsp;<strong>SCM415 \ud569\uae08\uac15 \uc801\uc6a9 \ubd84\uc57c<\/strong>&nbsp;SCM415\ub294 \uc124\uacc4\ub41c \uc131\ub2a5 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ubc1c\ud718\ud558\uae30 \uc704\ud574 \uc815\ud655\ud55c \uc5f4\ucc98\ub9ac \ud504\ub85c\ud1a0\ucf5c, \ud2b9\ud788 \uce68\ud0c4 \uacf5\uc815\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4. \ud2b9\uc815 \ubd80\ud488 \uc694\uad6c \uc0ac\ud56d, \uc790\uc138\ud55c \uae30\uc220 \uc0ac\uc591 \ub610\ub294 SCM415 \uacf5\uae09 \uad00\ub828 \ubb38\uc758 \uc0ac\ud56d\uc774 \uc788\uc73c\uc2dc\uba74 Aobo Steel\uc758 \uc219\ub828\ub41c \uc804\ubb38\uac00 \ud300\uc774 \uc5b8\uc81c\ub4e0\uc9c0 \ub3c4\uc6c0\uc744 \ub4dc\ub9b4 \uc900\ube44\uac00 \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-group has-ast-global-color-8-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">SCM415 \ud569\uae08\uac15\uc5d0 \ub300\ud55c \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc744 \ubc1b\uc544\ubcf4\uc138\uc694<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">20\ub144 \uc774\uc0c1\uc758 \ub2e8\uc870 \uae30\uc220\ub825\uc744 \ubcf4\uc720\ud55c \uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \uace0\uc131\ub2a5 SCM415 \ud569\uae08\uac15 \ubd84\uc57c\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud30c\ud2b8\ub108\uc785\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \ub2e8\uc21c\ud55c \uc18c\uc7ac \uc81c\uacf5\uc744 \ub118\uc5b4 \uc194\ub8e8\uc158\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4. \ud48d\ubd80\ud55c \uc0b0\uc5c5 \uc9c0\uc2dd\uacfc \uc548\uc815\uc801\uc778 \uacf5\uae09\ub9dd\uc744 \ud65c\uc6a9\ud558\uc5ec \uadc0\uc0ac\uc758 \ud504\ub85c\uc81d\ud2b8\ub97c \uc131\uacf5\uc73c\ub85c \uc774\ub04c\uc5b4 \ubcf4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"has-text-align-center has-ast-global-color-0-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\"><strong>\u2709 \uc544\ub798 \uc591\uc2dd\uc744 \uc791\uc131\ud558\uc5ec \ubb38\uc758\ud574 \uc8fc\uc138\uc694.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16042-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"16042\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ko\/wp-json\/wp\/v2\/pages\/9499#wpcf7-f16042-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\ubb38\uc758 \uc591\uc2dd\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ko\/wp-json\/wp\/v2\/pages\/9499#wpcf7-f16042-o2\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16042\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16042-o2\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uc774\ub984 *\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uc774\uba54\uc77c *\" 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