{"id":12037,"date":"2026-01-11T16:07:43","date_gmt":"2026-01-11T08:07:43","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=12037"},"modified":"2026-04-01T15:20:26","modified_gmt":"2026-04-01T07:20:26","slug":"selection-of-tool-steel-for-trimming-dies","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-trimming-dies\/","title":{"rendered":"\ud2b8\ub9ac\ubc0d \ub2e4\uc774\uc6a9 \uacf5\uad6c\uac15 \uc120\ud0dd | D2, A2, S7, H13 \uacf5\uae09\uc5c5\uccb4"},"content":{"rendered":"
\n

\ud2b8\ub9ac\ubc0d \ub2e4\uc774\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815<\/h1>\n\n\n\n

\ud2b8\ub9ac\ubc0d \ub2e4\uc774\ub294 \ub2e8\uc870 \ub610\ub294 \ub2e4\uc774\uce90\uc2a4\ud305 \ubd80\ud488\uc5d0\uc11c \ud50c\ub798\uc2dc, \uac8c\uc774\ud2b8, \uc624\ubc84\ud50c\ub85c\uc6b0, \ubca4\ud2b8\uc640 \uac19\uc740 \uacfc\ub3c4\ud55c \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 2\ucc28 \uac00\uacf5 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uacf5\uc815\uc5d0 \ub530\ub77c \ud2b8\ub9ac\ubc0d\uc740 \ub0c9\uac04(\uc77c\ubc18\uc801\uc73c\ub85c 150\u00b0C\/300\u00b0F \ubbf8\ub9cc) \ub610\ub294 \uc5f4\uac04(\ud2b9\uc815 \ud569\uae08\uc758 \uacbd\uc6b0 \ucd5c\ub300 980\u00b0C\/1800\u00b0F)\uc73c\ub85c \uc218\ud589\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc791\ub3d9 \uc911 \uc808\uc0ad\ub0a0\uc740 \ub192\uc740 \uc804\ub2e8 \uc751\ub825, \ucda9\uaca9 \ud558\uc911 \ubc0f \uc9c0\uc18d\uc801\uc778 \ub9c8\ucc30\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4. \ub2e8\uc870 \uacf5\uc815\uc5d0\uc11c\ub294 \uc0b0\ud654 \uc2a4\ucf00\uc77c\uc774 \ub9c8\ubaa8\ub97c \ub354\uc6b1 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ud2b8\ub9ac\ubc0d \ub2e4\uc774\uc758 \uace0\uc7a5\uc740 \uade0\uc77c\ud55c \ub9c8\ubaa8\ubcf4\ub2e4\ub294 \uc808\uc0ad\ub0a0\uc758 \uae68\uc9d0, \ud30c\uc190 \ub610\ub294 \uae09\uaca9\ud55c \uc5f4\ud654\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub300\ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc120\ud0dd \uc694\uc778<\/h2>\n\n\n\n

\ud2b8\ub9ac\ubc0d \ub2e4\uc774\uc6a9 \uacf5\uad6c\uac15 \uc120\ud0dd\uc740 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131, \uadf8\ub9ac\uace0 \uace0\uc628 \uc791\uc5c5 \uc911 \uc5f4 \uc548\uc815\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uace0\ub824\ud558\uc5ec \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\ub9c8\ubaa8\uc131 vs. \uc778\uc131<\/h3>\n\n\n\n

\uc808\uc0ad\ub0a0\uc740 \ub0a0\uce74\ub85c\uc6c0\uacfc \uce58\uc218 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc2a4\ucf00\uc77c \ubc0f \uacf5\uc791\ubb3c \uc7ac\ub8cc\ub85c \uc778\ud55c \ub9c8\ubaa8\uc5d0 \uc800\ud56d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc9c0\ub9cc \uacbd\ub3c4\uc640 \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d \uc778\uc131\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc744 \uac00\uacf5\ud558\uac70\ub098, \ud558\uc911\uc774 \uace0\ub974\uc9c0 \uc54a\uac70\ub098, \uc815\ub82c\uc774 \uc5b4\uae0b\ub09c \uacbd\uc6b0\uc640 \uac19\uc740 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0\uc11c\ub294 \ucda9\uaca9 \ud558\uc911\uc774 \ubd88\uac00\ud53c\ud569\ub2c8\ub2e4. \uc778\uc131\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc73c\uba74 \uc810\uc9c4\uc801\uc778 \ub9c8\ubaa8\uac00 \uc544\ub2cc \ubaa8\uc11c\ub9ac \ud30c\uc190\uc774\ub098 \ucde8\uc131 \ud30c\uad34\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uad6c\ub418\ub294 \uac83\uc740 \ucd5c\ub300 \uacbd\ub3c4\uac00 \uc544\ub2c8\ub77c \ub9c8\ubaa8\uc640 \ucda9\uaca9 \ubaa8\ub450\uc5d0\uc11c \ub0a0\uc758 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uade0\ud615\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc628 \uacbd\ub3c4 \ubc0f \uc5f4 \uade0\uc5f4 \uc800\ud56d\uc131<\/h3>\n\n\n\n

\uace0\uc628 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0\uc11c\ub294 \uc5f4 \ud6a8\uacfc\uac00 \ub9e4\uc6b0 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uad6c\uac15\uc740 \uace0\uc628\uc5d0\uc11c\ub3c4 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\uc5ec \ubaa8\uc11c\ub9ac \ubcc0\ud615\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0, \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \uacfc\uc815\uc740 \uc5f4 \ud53c\ub85c\ub97c \uc720\ubc1c\ud558\uc5ec \ud45c\uba74 \uade0\uc5f4(\uc5f4 \uade0\uc5f4)\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uba74 \uae30\uacc4\uc801 \uc751\ub825 \ud558\uc5d0\uc11c \uade0\uc5f4\uc774 \uc804\ud30c\ub418\uc5b4 \ubaa8\uc11c\ub9ac \ud30c\uc190\uc774 \uac00\uc18d\ud654\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f4 \uc5f0\ud654 \ubc0f \uc5f4 \ud53c\ub85c\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc740 \uace0\uc628 \ud2b8\ub9ac\ubc0d \uc870\uac74\uc5d0\uc11c \uacf5\uad6c \uc218\uba85\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd94\ucc9c \uacf5\uad6c\uac15<\/h2>\n\n\n\n
\n

AISI D2 \uacf5\uad6c\uac15 |1.2379 | SKD11<\/h3>\n\n\n\n

AISI D2\ub294 \ub9c8\ubaa8\uac00 \uc8fc\ub41c \uc694\uc778\uc778 \uacf3, \ud2b9\ud788 \uc7a5\uc2dc\uac04 \uc0dd\uc0b0\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub294 \ub0c9\uac04 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub192\uc740 \ud0c4\uc18c \ubc0f \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ub2e4\ub7c9\uc758 \uacbd\uc9c8 \ud0c4\ud654\ubb3c\uc774 \uc0dd\uc131\ub418\uc5b4 \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc6b0\uc218\ud55c \ub0a0 \uc720\uc9c0\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 58~60 HRC \uacbd\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 D2\ub294 \uc7a5\uc2dc\uac04 \uc808\uc0ad \uc791\uc5c5\uc5d0\ub3c4 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

D2\ub294 \uc778\uc131\uc774 \uc81c\ud55c\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uc2ec\ud55c \ucda9\uaca9 \uc870\uac74\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uc81c\ud55c\uc801\uc778 \uace0\uc628 \ud2b8\ub9ac\ubc0d \uc6a9\ub3c4(\uc608: \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15)\uc5d0\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc778 \uace0\uc628 \uc791\uc5c5\uc6a9 \uc18c\uc7ac\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
D2 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

AISI A2 \uacf5\uad6c\uac15 | 1.2363 | SKD12<\/h3>\n\n\n\n

AISI A2\ub294 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131 \uba74\uc5d0\uc11c \ub354\uc6b1 \uade0\ud615 \uc7a1\ud78c \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

D2\ubcf4\ub2e4 \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub0ae\uc740 A2\ub294 \uc801\uc808\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ubaa8\uc11c\ub9ac \ud30c\uc190\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc911 \uc870\uac74\uc774 \ubd88\uc548\uc815\ud558\uac70\ub098 \ucda9\uaca9\uc744 \ud53c\ud560 \uc218 \uc5c6\ub294 \ub0c9\uac04 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

56~58 HRC \uacbd\ub3c4\uc5d0\uc11c A2\ub294 D2 \uac15\uc7ac\uac00 \uc870\uae30 \ubaa8\uc11c\ub9ac \ud30c\uc190\uc744 \ubcf4\uc774\uc9c0\ub9cc \ucda9\uaca9 \ubc29\uc9c0 \uac15\uc7ac\ubcf4\ub2e4 \ub354 \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub420 \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
A2 \uc790\uc7ac \uacf5\uae09 \uc138\ubd80 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

AISI S7 \uacf5\uad6c\uac15 | 1.2355<\/h3>\n\n\n\n

AISI S7\uc740 \ucda9\uaca9 \ubc0f \uc9c4\ub3d9 \ud558\uc911\uc774 \uc9c0\ubc30\uc801\uc778 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc18c\uc7ac\ub294 \uc778\uc131\uc774 \ub9e4\uc6b0 \ub6f0\uc5b4\ub098 \uc2ec\ud55c \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ud558\uc5d0\uc11c\ub3c4 \uade0\uc5f4\uc774\ub098 \ubaa8\uc11c\ub9ac \ud30c\uc190\uc5d0 \uac15\ud558\ubbc0\ub85c \ub450\uaebc\uc6b4 \uac8c\uc774\uc9c0 \ud2b8\ub9ac\ubc0d \ubc0f \ub2e8\uc18d \uc808\ub2e8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

S7\uc740 56~58 HRC\uc758 \uacbd\ub3c4\uc5d0\uc11c \ubd88\uc548\uc815\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub5a8\uc5b4\uc9c0\ubbc0\ub85c \ub9c8\ubaa8\uac00 \uc8fc\uc694 \uace0\uc7a5 \uc6d0\uc778\uc778 \uc7a5\uae30\uac04 \uc0ac\uc6a9\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
S7 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

H13 \uacf5\uad6c\uac15 | 1.2344 | SKD61<\/h3>\n\n\n\n

AISI H13\uc740 \uc5f4\uac04 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900 \uc7ac\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

H13\uc740 \uc778\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\uc758 \uc548\uc815\uc801\uc778 \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub0c9\uac04 \uac00\uacf5\uac15\uacfc \ub2ec\ub9ac H13\uc740 \ubc18\ubcf5\uc801\uc778 \uc5f4 \uc21c\ud658\uc5d0\ub3c4 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc73c\ub85c 44~52 HRC \uacbd\ub3c4\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 H13 \uac15\uc7ac\ub294 \uc5f4 \uade0\uc5f4\uc5d0 \uac15\ud558\uace0 \uade0\uc5f4 \uc804\ud30c \uc18d\ub3c4\ub97c \ub2a6\ucd94\ubbc0\ub85c \ub300\ubd80\ubd84\uc758 \ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uc5f4\uac04 \ub2e8\uc870 \ud2b8\ub9ac\ubc0d \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
H13 \uc790\uc7ac \uacf5\uae09 \uc138\ubd80 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

AISI H21 (\ud145\uc2a4\ud150 \uace0\uc628 \uac00\uacf5 \uacf5\uad6c\uac15)<\/h3>\n\n\n\n

AISI H21\uc740 \uadf9\uace0\uc628 \uc870\uac74\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc120\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub192\uc740 \ud145\uc2a4\ud150 \ud568\ub7c9 \ub355\ubd84\uc5d0 \ub6f0\uc5b4\ub09c \uace0\uc628 \uacbd\ub3c4\uc640 \uc5f0\ud654 \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uba70, \uc57d 620\u00b0C(1150\u00b0F)\uc758 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uac15\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

H21\uc740 50~52 HRC\uc758 \uacbd\ub3c4\ub97c \uac00\uc9c0\ubbc0\ub85c \uc5c5\uc14b \ub2e8\uc870 \ubc0f H13\uc774 \ub108\ubb34 \ube68\ub9ac \uc5f0\ud654\ub420 \uc218 \uc788\ub294 \uae30\ud0c0 \uace0\uc628, \uace0\ud558\uc911 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uacfc\ub3c4\ud55c \ud50c\ub798\uc2dc\ub97c \uc81c\uac70\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
H21 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

\uc694\uc57d\ud45c<\/h2>\n\n\n\n
\uacf5\uad6c\uac15 \ub4f1\uae09<\/td>\uc8fc\uc694 \ud2b9\uc131 \/ \uacbd\ub3c4<\/td>\ud2b8\ub9ac\ubc0d \ub2e4\uc774\uc758 \uc8fc\uc694 \uc7a5\uc810<\/td><\/tr>
AISI D2<\/td>58\u201360 HRC; ~1.5% C, 12% Cr<\/td>\uc7a5\uc2dc\uac04 \ub0c9\uac04 \ud2b8\ub9ac\ubc0d \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131<\/td><\/tr>
AISI A2<\/td>56\u201358 HRC; 1.00% C, 5.00% Cr<\/td>\ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131\uc758 \uade0\ud615<\/td><\/tr>
AISI S7<\/td>56~58 HRC; \ucda9\uaca9 \uc800\ud56d<\/td>\ucda9\uaca9 \ubc0f \ubaa8\uc11c\ub9ac \ud30c\uc190\uc5d0 \ub300\ud55c \ucd5c\ub300 \uc800\ud56d\ub825<\/td><\/tr>
AISI H13<\/td>44\u201352 HRC; \ud06c\ub86c \uc5f4\ucc98\ub9ac<\/td>\uc5f4 \uade0\uc5f4 \ubc0f \uc5f4 \ud53c\ub85c\uc5d0 \ub300\ud55c \uc800\ud56d\uc131<\/td><\/tr>
AISI H21<\/td>50\u201352 HRC; \ud145\uc2a4\ud150 \uc5f4\uac04 \uac00\uacf5<\/td>\uadf9\ud55c \uc628\ub3c4 \ud2b8\ub9ac\ubc0d\uc744 \uc704\ud55c \ub192\uc740 \ub0b4\uc5f4 \uacbd\ub3c4<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Selection of Tool Steel for Trimming Dies Trimming dies are secondary-operation tools used to remove excess material\u2014such as flash, gates, overflows, and vents\u2014from forged or die-cast parts. Depending on the process, trimming may be performed cold (typically below 150 \u00b0C \/ 300 \u00b0F) or hot (up to 980 \u00b0C \/ 1800 \u00b0F for certain alloys). […]<\/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":"default","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-12037","page","type-page","status-publish","hentry"],"yoast_head":"\nTool Steel for Trimming Dies Selection | D2, A2, S7, H13 Supplier | AoboSteel<\/title>\n<meta name=\"description\" content=\"Guide to selecting tool steel for trimming dies. 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Depending on the process, trimming may be performed cold (typically below 150 \u00b0C \/ 300 \u00b0F) or hot (up to 980 \u00b0C \/ 1800 \u00b0F for certain alloys).…","rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"Selection of Tool Steel for Trimming Dies Trimming dies are secondary-operation tools used to remove excess material\u2014such as flash, gates, overflows, and vents\u2014from forged or die-cast parts. 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