{"id":18252,"date":"2026-09-13T20:43:55","date_gmt":"2026-09-13T12:43:55","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=18252"},"modified":"2026-10-26T07:28:06","modified_gmt":"2026-10-25T23:28:06","slug":"tool-steel-selection-by-application","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steel-selection-by-application\/","title":{"rendered":"\uc6a9\ub3c4\ubcc4 \uacf5\uad6c\uac15 \uc120\uc815"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\" style=\"font-size:36px\">\uc6a9\ub3c4\ubcc4 \uacf5\uad6c\uac15 \uc120\uc815<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\ud615 \ubc0f \uac00\uacf5 \uc6a9\ub3c4\ub97c \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\uc815\ub418\ub294 \uacf5\uad6c\uac15 \uadf8\ub8f9\uc5d0 \ub9e4\ud551\ud55c \ucc38\uc870 \uac00\uc774\ub4dc &mdash; \uc808\uc0ad \uacf5\uad6c, \uc5f4\uac04 \ub2e8\uc870, \uc555\ucd9c, \ub0c9\uac04 \uc131\ud615, \uc804\ub2e8, \ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uc131\ud615, \uad6c\uc870 \ubd80\ud488 \ubc0f \ud0c0\uaca9 \uacf5\uad6c.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc801\uc6a9 \ubd84\uc57c<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uace0\uc18d\ub3c4 \uacf5\uad6c\uac15(M, T)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc5f4\uac04 \uacf5\uad6c\uac15(H)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \uacf5\uad6c\uac15(D, A, O)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ub0b4\ucda9\uaca9 \uacf5\uad6c\uac15(S)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uae08\ud615\uac15(P)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud2b9\uc218 \ubaa9\uc801 \uacf5\uad6c\uac15(L)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc218\uacbd\ud654\uc131 \uacf5\uad6c\uac15(W)<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\uc808\uc0ad \uacf5\uad6c<\/strong><br>\ub2e8\uc778\ud615(\uc120\ubc18, \ud3c9\uc0ad, \ubcf4\ub9c1)<br>\ubc00\ub9c1 \ucee4\ud130<br>\ub4dc\ub9b4<br>\ub9ac\uba38<br>\ud0ed<br>\ub098\uc0ac\uc0b0 \ub2e4\uc774<br>\uc131\ud615 \ucee4\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ubc94\uc6a9 \uc0dd\uc0b0 \uacf5\uad6c: M2, T1<br>\ub0b4\ub9c8\ubaa8\uc131 \ud5a5\uc0c1: <a href=\"https:\/\/aobosteel.com\/ko\/m3-tool-steel-heat-treatment\/\">M3<\/a>, M4, M10<br>\ub192\uc740 \uace0\uc628 \uacbd\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc911\ubd80\ud558 \uc791\uc5c5: T5, T15<br>\ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc911\ubd80\ud558 \uc791\uc5c5: M42, M44<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0a0\uce74\ub85c\uc6b4 \ub0a0\uc744 \uac00\uc9c4 \uacf5\uad6c(\uce7c, \uba74\ub3c4\ub0a0)<br>\uace0\uc18d\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uc5f4\ucc98\ub9ac \uc548\uc815\uc131\uacfc \uc0c1\ub2f9\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc791\uc5c5\uc6a9 \uacf5\uad6c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud30c\uc774\ud504 \uc808\ub2e8 \ud720<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uace0\uc628 \uacbd\ub3c4\ub098 \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uc6a9\ub3c4.<br>\ud574\ub2f9 \uadf8\ub8f9\uc758 \ud0c4\uc18c \ud568\ub7c9 \uc608\uc2dc:<br>\ud0ed(1.05-1.10% C)<br>\ub9ac\uba38(1.10-1.15% C)<br>\ud2b8\uc704\uc2a4\ud2b8 \ub4dc\ub9b4(1.20-1.25% C)<br>\ud30c\uc77c(1.35-1.40% C)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\uc5f4\uac04 \ub2e8\uc870 \uacf5\uad6c \ubc0f \uae08\ud615<\/strong><br>\uae08\ud615 \ubc0f \uc778\uc11c\ud2b8<br>\ub2e8\uc870\uae30 \ud50c\ub7f0\uc800 \ubc0f \ud53c\uc5b4\uc11c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uace0\uc628 \uacbd\ub3c4\uc640 \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131 \uacb0\ud569\uc6a9: M2, T1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud504\ub808\uc2a4 \ubc0f \ud574\uba38\uc6a9 \uae08\ud615: H20, H21<br>\uc7a5\uae30\uac04 \uc0ac\uc6a9\ub418\ub294 \uac00\ud639\ud55c \uc870\uac74\uc6a9: H22-H26<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5f4\uac04 \ud2b8\ub9ac\ubc0d \uae08\ud615: D2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5f4\uac04 \ud2b8\ub9ac\ubc0d \uae08\ud615<br>\ub2e8\uc870 \uacf5\uad6c<br>\uc5f4\uac04 \uc2a4\uc6e8\uc774\uc9d5 \uae08\ud615<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub2e8\uc870 \uacf5\uad6c(0.65-0.70% C)<br>\uc5f4\uac04 \uc815(0.70-0.75% C)<br>\ub099\ud558 \ub2e8\uc870 \uae08\ud615(0.90-1.00% C)<br>\ub2e8\uae30 \uc0dd\uc0b0\uc5d0 \uad6d\ud55c\ub41c \uc6a9\ub3c4<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\uc5f4\uac04 \uc555\ucd9c \uacf5\uad6c \ubc0f \uae08\ud615<\/strong><br>\uc555\ucd9c \uae08\ud615 \ubc0f \ub9e8\ub4dc\ub9b4<br>\ub354\ubbf8 \ube14\ub85d<br>\ubc38\ube0c \uc555\ucd9c \uacf5\uad6c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud669\ub3d9 \uc555\ucd9c \uae08\ud615: T1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc555\ucd9c \uae08\ud615 \ubc0f \ub354\ubbf8 \ube14\ub85d: H21-H26<br>\uc5f4 \ub178\ucd9c\uc774 \uc801\uc740 \uacf5\uad6c\uc6a9: H10-H14, H19<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc555\ucd95 \uc131\ud615: S1<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\ub0c9\uac04 \uc131\ud615 \uae08\ud615<\/strong><br>\ubca4\ub529, \uc131\ud615, \ub4dc\ub85c\uc789 \ubc0f \ub525 \ub4dc\ub85c\uc789 \uae08\ud615 \ubc0f \ud380\uce58<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ubc84\ub2c8\uc2f1 \uacf5\uad6c: M1, T1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \ud5e4\ub529 \ub2e4\uc774\uce90\uc2a4\ud305: H13<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub4dc\ub85c\uc789 \uae08\ud615: O1<br><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-for-coining-powder-compaction-dies\/\">\uc8fc\ud654 \ub3c4\uad6c<\/a>: O1, D2<br>\uc131\ud615 \ubc0f \ubca4\ub529 \uae08\ud615: A2<br>\ub098\uc0ac\uc0b0 \uc555\uc5f0 \ub2e4\uc774: D2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud638\ube59 \ubc0f \ub2e8\uae30 \uc0dd\uc0b0 \uc6a9\ub3c4: S1, S7<br>\ub9ac\ubcb3 \uc138\ud2b8 \ubc0f \ub9ac\ubcb3 \ubc84\uc2a4\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0b4\ub9c8\ubaa8\uc131\ubcf4\ub2e4 \uc778\uc131\uc774 \uc6b0\uc120\ub418\ub294 \ube14\ub7ad\ud0b9, \uc131\ud615 \ubc0f \ud2b8\ub9ac\uba38 \uae08\ud615: L6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \ud5e4\ub529 \uae08\ud615: W1 \ub610\ub294 W2 (C ~1.00%)<br>\ubca4\ub529 \uae08\ud615: W1 (C ~1.00%)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\uc804\ub2e8 \ub3c4\uad6c<\/strong><br><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-for-stamping-blanking-piercing-dies\/\">\ud53c\uc5b4\uc2f1, \ud380\uce6d \ubc0f \ud2b8\ub9ac\ubc0d\uc6a9 \uae08\ud615<\/a><br><a href=\"https:\/\/aobosteel.com\/ko\/selection-of-steels-for-shears\/\">\uc804\ub2e8 \ube14\ub808\uc774\ub4dc<\/a><\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \ubc0f \uc5f4\uac04 \uc791\uc5c5\uc6a9 \ud2b9\uc218 \uae08\ud615: T1<br>\ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc791\uc5c5\uc6a9: M2, M3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc804\ub2e8 \uce7c\ub0a0\uc6a9: H11, H12<br>\uac00\ud639\ud55c \uc5f4\uac04 \uc804\ub2e8 \uc6a9\ub3c4: H21, H25<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc911\uac04 \uc0dd\uc0b0\ub7c9\uc6a9 \ub2e4\uc774: A2, <a href=\"https:\/\/aobosteel.com\/ko\/a6-tool-steel-heat-treatment\/\">A6<\/a>, O1<br>\uc7a5\uae30 \uc0dd\uc0b0\ub7c9\uc6a9 \uae08\ud615: D2, D3<br>\ud2b8\ub9ac\ubc0d \uae08\ud615(\uc5f4\uac04 \ud2b8\ub9ac\ubc0d\uc5d0\ub3c4 \uc0ac\uc6a9): A2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \ubc0f \uc5f4\uac04 \uc804\ub2e8 \ub0a0<br>\uc5f4\uac04 \ud380\uce6d \ubc0f \ucc9c\uacf5 \uacf5\uad6c<br>\ubcf4\uc77c\ub7ec \uc81c\uc791 \uacf5\uad6c<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub192\uc740 \uc778\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc791\uc5c5\uc6a9 \uce7c: <a href=\"https:\/\/aobosteel.com\/ko\/l6-tool-steel-tensile-properties\/\">L6<\/a><\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud2b8\ub9ac\ubc0d \uae08\ud615(0.90-0.95% C)<br>\ub0c9\uac04 \ube14\ub7ad\ud0b9 \ubc0f \ud380\uce6d \uae08\ud615(1.00% C)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uc131\ud615 \uae08\ud615<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub0a9\uc6a9: H11, H13<br>\ud669\ub3d9\uc6a9: H21<\/td><td class=\"has-text-align-left\" data-align=\"left\">A2, A6, O1<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615: P2-P4, P20<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\uac00\ud639\ud55c \uc0ac\uc6a9 \uc870\uac74\uc6a9 \uad6c\uc870 \ubd80\ud488<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\uace0\uc628 \ud658\uacbd\uc6a9 \ub864\ub7ec \ubca0\uc5b4\ub9c1: T1<br>\uc120\ubc18 \uc13c\ud130: M2, T1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud56d\uacf5\uae30 \ubd80\ud488\uc6a9(\ucc29\ub959 \uc7a5\uce58, \uc5b4\ub808\uc2a4\ud130 \ud6c4\ud06c, \ub85c\ucf13 \ucf00\uc774\uc2a4): H11<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc120\ubc18 \uc13c\ud130: D2, D3<br>\uc544\ubc84: O1<br>\ubd80\uc2f1 A4<br>\uac8c\uc774\uc9c0: D2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud3f4<br>\ud074\ub7ec\uce58 \ubd80\ud488<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc2a4\ud540\ub4e4 \ubc0f \ud074\ub7ec\uce58 \ubd80\ud488(\ub192\uc740 \uc778\uc131\uc774 \ud544\uc694\ud55c \uacbd\uc6b0): L6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc2a4\ud504\ub9c1 \uac15(1.10-1.15% C)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\ud0c0\uaca9 \uacf5\uad6c, \uc218\ub3d9 \ubc0f \ub3d9\ub825\uc2dd<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac04 \uc791\uc5c5\uc6a9 \uacf5\uc555 \uce58\uc990: S5<br>\ub354 \ub192\uc740 \uc131\ub2a5\uc744 \uc704\ud574: S7<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&mdash;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac04\ud5d0\uc801 \uc0ac\uc6a9\uc6a9: W1(0.80% C)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><sup>(a)<\/sup> \uad8c\uc7a5 \uc0ac\ud56d\uc740 \uc6d0\ubcf8 \uac00\uc774\ub4dc\uc5d0 \uc778\uc1c4\ub41c \ub300\ub85c \ud45c\uc2dc\ub418\uba70, \ub4f1\uae09 \ubc88\ud638\ub294 AISI \uba85\uce6d\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-container-core-group-is-layout-1b2ccf01 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;background-color:#f4f8ff;margin-bottom:22px;padding-top:22px;padding-right:26px;padding-bottom:20px;padding-left:26px\">\n\n<h3 class=\"wp-block-heading\" style=\"font-size:22px\">\ud14c\uc774\ube14 \ub178\ud2b8<\/h3>\n\n\n<p class=\"wp-block-paragraph\">\uac01 \uc140\uc5d0\ub294 \uac01 \uc6a9\ub3c4\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc6a9\ub418\ub294 \uacf5\uad6c\uac15\uc774 \ub098\uc5f4\ub418\uc5b4 \uc788\uc73c\uba70, \uc6d0\ubcf8\uc5d0\uc11c \uc120\ud0dd \uc774\uc720\ub97c \uc81c\uc2dc\ud55c \uacbd\uc6b0 \uc774\ub97c \ud568\uaed8 \ud45c\uc2dc\ud569\ub2c8\ub2e4(\uc608: &ldquo;\uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub0a9\uc6a9: H11, H13&rdquo;). \uc5e0 \ub300\uc2dc\ub294 \uc6d0\ubcf8 \uac00\uc774\ub4dc\uc5d0\uc11c \ud574\ub2f9 \uadf8\ub8f9\uc5d0 \ub300\ud55c \uad8c\uc7a5 \uc0ac\ud56d\uc774 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc77c\uc758 \uc6d0\ubcf8 \ud0c4\uc18c \uc218\uce58\ub294 &ldquo;1.35-40% C&rdquo;(\uc18c\uc218\uc810 \ub204\ub77d)\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc73c\uba70 1.35-1.40% C\ub85c \ud45c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \uc0ac\uc18c\ud55c \ud65c\uc790 \uac04\uaca9\uc740 \uc815\uaddc\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac00\uc774\ub4dc\ub294 \uc77c\ubc18\uc801\uc778 \uad00\ud589\uc744 \ub2e4\ub8e8\uba70 &mdash; \ucd5c\uc885 \ub4f1\uae09 \uc120\ud0dd\uc740 \ubd80\ud488 \ud06c\uae30, \uc0dd\uc0b0\ub7c9 \ubc0f \uc5f4\ucc98\ub9ac \ub2a5\ub825\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc8fc\ubb38 \uc804\uc5d0 \uacf5\uad6c \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-container-core-group-is-layout-1b2ccf01 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;background-color:#f4f8ff;margin-bottom:22px;padding-top:22px;padding-right:26px;padding-bottom:20px;padding-left:26px\">\n\n<h3 class=\"wp-block-heading\" style=\"font-size:22px\">\uad00\ub828 \ucc38\uc870 \ud398\uc774\uc9c0<\/h3>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"\/ko\/how-to-select-tool-steels\/\">\uacf5\uad6c\uac15 \uc120\ud0dd \ubc29\ubc95<\/a> \u00b7 <a href=\"\/ko\/selection-of-tool-steel-for-hot-forging-dies\/\">\uc5f4\uac04 \ub2e8\uc870 \uae08\ud615\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815<\/a> \u00b7 <a href=\"\/ko\/tool-steel-for-hot-forging-stamping-trimming-dies\/\">\uc5f4\uac04 \ub2e8\uc870, \uc2a4\ud0ec\ud551 \ubc0f \ud2b8\ub9ac\ubc0d \uae08\ud615\uc6a9 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/d2-tool-steel\/\">D2 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/a2-tool-steel\/\">A2 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/o1-tool-steel\/\">O1 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/s7-tool-steel\/\">S7 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/l6-tool-steel\/\">L6 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"\/ko\/tool-steel-properties-chart\/\">\uacf5\uad6c\uac15 \ud2b9\uc131 \ucc28\ud2b8<\/a> \u00b7 <a href=\"\/ko\/tool-steel-machinability-rating-chart\/\">\uacf5\uad6c\uac15 \ud53c\uc0ad\uc131 \ub4f1\uae09 \ucc28\ud2b8<\/a> \u00b7 <a href=\"\/ko\/best-tool-steels-for-aluminum-extrusion-dies\/\">\uc54c\ub8e8\ubbf8\ub284 \uc555\ucd9c \ub2e4\uc774 \uac15\uc7ac \uc120\uc815<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: ASM Handbook, Volume 1 &mdash; Properties and Selection: Irons, Steels, and High-Performance Alloys, Table 4 &ldquo;Reference guide for tool steel selection&rdquo;(10\ud310). \ube44\uad50\uc6a9 \ucc38\uc870 \ub370\uc774\ud130 &mdash; \uacf5\uad6c\uc758 \ucd5c\uc885 \ub4f1\uae09\uc740 \uacf5\uae09\uc5c5\uccb4\uc640 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection by Application Reference guide mapping tooling and machining applications to the tool steel groups commonly specified for them &mdash; cutting tools, hot forging, extrusion, cold-forming, shearing, die casting and molding, structural parts and battering tools. Application High-speed tool steels (M, T) Hot-work tool steels (H) Cold-work tool steels (D, A, O) Shock-resisting [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"class_list":["post-18252","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - 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