{"id":19653,"date":"2026-09-24T00:16:39","date_gmt":"2026-09-23T16:16:39","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=19653"},"modified":"2026-11-13T18:30:19","modified_gmt":"2026-11-13T10:30:19","slug":"tool-steel-soak-time-chart","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steel-soak-time-chart\/","title":{"rendered":"\uacf5\uad6c\uac15 \uce68\uc9c0 \uc2dc\uac04 \ucc28\ud2b8"},"content":{"rendered":"

\uacf5\uad6c\uac15 \uce68\uc9c0 \uc2dc\uac04 \ucc28\ud2b8<\/h1>\n\n\n\n

\uc720\uc9c0 \uc2dc\uac04(soak time)\uc740 \uac15\uc7ac\ub97c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uc5d0\uc11c \uc720\uc9c0\ud558\ub294 \uc2dc\uac04\uc73c\ub85c, \ub450 \uac00\uc9c0 \uc694\uc778\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4: \uac15\uc885\uacfc \ubd80\ud488\uc758 \ucd5c\uc18c \ub2e8\uba74\uc785\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc758 \ud45c\ub294 \uae08\ud615, \uacf5\uad6c \ubc0f \ub2e4\uc774 \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac15\uc885\uc5d0 \ub300\ud55c \ud574\ub2f9 \uc720\uc9c0 \uc2dc\uac04\uc744 \uc6d0\ubb38\uc5d0\uc11c \uac01 \uac15\uc885\ubcc4\ub85c \uc778\uc1c4\ub41c \uc720\uc9c0(soak) \uc139\uc158\uc5d0\uc11c \ubc1c\ucdcc\ud558\uc5ec \uc81c\uc2dc\ud569\ub2c8\ub2e4. \uc18d\ub3c4\ub294 \uc720\ub0c9 \ubc0f \uc218\ub0c9 \uacbd\ud654 \uac15\uc885\uc758 \uacbd\uc6b0 \uc778\uce58\ub2f9 5\ubd84\uc5d0\uc11c \uace0\ud569\uae08 \ub0c9\uac04 \uac00\uacf5 \uac15\uc885\uc758 \uacbd\uc6b0 \uc778\uce58\ub2f9 1\uc2dc\uac04\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774\ub294 \uacf5\uac1c\ub41c \uc2e4\ubb34 \uad00\ud589\uc5d0 \ub300\ud55c \ucc38\uace0 \uc694\uc57d\uc774\uba70 Aobo Steel\uc758 \uc0ac\uc591\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\uc9c0 \uc2dc\uac04\uc744 \uacb0\uc815\ud558\ub294 \uc694\uc18c<\/h2>\n\n\n\n

\ud569\uae08 \ud568\ub7c9\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uc5d0\uc11c \ud0c4\ud654\ubb3c\uc774 \uc6a9\ud574\ub418\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uacb0\uc815\ud558\uae30 \ub54c\ubb38\uc5d0 \uac15\uc885\uc774 \uc18d\ub3c4\ub97c \uc815\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 H13\uc740 \uc778\uce58\ub2f9 30\ubd84 \ub3d9\uc548 \uc720\uc9c0\ub418\ub294 \ubc18\uba74, D2, A2, A6 \ubc0f S7\uc740 \uc778\uce58\ub2f9 1\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ub418\uace0, \uc720\ub0c9 \ubc0f \uc218\ub0c9 \uacbd\ud654 \uac15\uc885\uc740 \uc778\uce58\ub2f9 5\ubd84 \ub3d9\uc548 \uc720\uc9c0\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uba74\uc774 \ucd1d \uc2dc\uac04\uc744 \uc815\ud569\ub2c8\ub2e4. \uc6d0\ubb38\uc740 \uc774 \uc18d\ub3c4\uac00 \ucd5c\ub300 \ub2e8\uba74\uc774 \uc544\ub2cc \ucd5c\uc18c \ub2e8\uba74\uc5d0 \uc801\uc6a9\ub41c\ub2e4\ub294 \uc810\uc744 \uba85\ud655\ud788 \ubc1d\ud788\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub450\uaed8 1 in, 12 in x 12 in\uc758 \ud310\uc7ac\ub294 \ucd5c\uc18c \ub2e8\uba74\uc774 1 in\uc774\ubbc0\ub85c 1\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ub429\ub2c8\ub2e4. 1 in \uad6c\uba4d\uc774 \uad00\ud1b5\ub41c 3 in \ubd09\uc7ac\ub3c4 \uac00\uc7a5 \uc587\uc740 \uc9c0\uc810\uc774 1 in\uc774\ubbc0\ub85c 1\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ub429\ub2c8\ub2e4. 3 in \uc815\uc721\uba74\uccb4\ub294 3\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dc\uac04 \uce21\uc815\uc740 \ub178\uac00 \uc124\uc815 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud588\uc744 \ub54c\uac00 \uc544\ub2c8\ub77c \ubd80\ud488\uc774 \ub178 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud588\uc744 \ub54c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc6d0\ubb38\uc740 \ubb38\uc744 \ud1b5\ud574 \uad00\ucc30\ud558\uc5ec \ubd80\ud488\uc758 \uc0c9\uc744 \ub178\uc758 \uc0c9\uacfc \ube44\uad50\ud568\uc73c\ub85c\uc368 \uc774\ub97c \ud655\uc778\ud558\uba70, \ubd80\ud488\uc5d0 \ub2ff\uc9c0 \uc54a\ub294 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uc5b4\ub461\uac8c \ubcf4\uc77c \uc218 \uc788\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud3ec\uc77c\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\ub300 1\uc778\uce58 \ub2e8\uba74 \uce58\uc218\uc758 \uce68\uc9c0 \uc2dc\uac04<\/h2>\n\n\n\n

\uac01 \uac15\uc885 \ucc55\ud130\uc5d0\uc11c\ub294 \uc778\uce58\ub2f9 \uc18d\ub3c4\ub97c \uc81c\uc2dc\ud55c \ub2e4\uc74c, \uc774 \uc18d\ub3c4\uac00 \uc587\uc740 \uc791\uc5c5\ubb3c\uc758 \uc720\uc9c0 \uc2dc\uac04\uc744 \uacfc\ub300\ud3c9\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 1\uc778\uce58 \ubbf8\ub9cc \ubd80\ud488\uc5d0 \ub300\ud55c \uacbd\ud5d8 \ubc95\uce59 \ud45c\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. D2, A2, A6, H13 \ubc0f S7\uc740 \uac01\uac01 \uc790\uccb4 \ud45c\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ub2e4\uc12f \uac1c\uc758 \ud45c\uac00 \uc544\ub798\uc5d0 \ub098\ub780\ud788 \uc778\uc1c4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\ub300 1\uc778\uce58 \ub2e8\uba74 \uce58\uc218\uc758 \uacbd\ud5d8 \ubc95\uce59 \uce68\uc9c0 \uc2dc\uac04<\/h3>\n\n\n\n
\ub2e8\uba74 \ud06c\uae30<\/th>D2<\/th>A2<\/th>A6<\/th>H13<\/th>S7<\/th><\/tr><\/thead>
1\/8\uc778\uce58 (3.175 mm)<\/td>30\ubd84<\/td>30\ubd84<\/td>10-15\ubd84<\/td>10-15\ubd84<\/td>30\ubd84<\/td><\/tr>
1\/4\uc778\uce58 (6.350 mm)<\/td>40\ubd84<\/td>40\ubd84<\/td>15\ubd84<\/td>15\ubd84<\/td>40\ubd84<\/td><\/tr>
1\/2\uc778\uce58 (12.70 mm)<\/td>50\ubd84<\/td>50\ubd84<\/td>30\ubd84<\/td>20\ubd84<\/td>45-50\ubd84<\/td><\/tr>
3\/4\uc778\uce58 (19.05 mm)<\/td>55-60\ubd84<\/td>55-60\ubd84<\/td>45-60\ubd84<\/td>25-30\ubd84<\/td>50-55\ubd84<\/td><\/tr>
1\uc778\uce58 (25 mm)<\/td>1\uc2dc\uac04 (a)<\/td>60\ubd84<\/td>1\uc2dc\uac04 (a)<\/td>30\ubd84<\/td>1\uc2dc\uac04 (a)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98: D2, A2, A6, H13 \ubc0f S7 \ucc55\ud130\uc758 \uacbd\ud5d8 \ubc95\uce59 \uce68\uc9c0 \ud45c, \uc778\uc1c4 \ud398\uc774\uc9c0 35, 51, 59, 66 \ubc0f 72.<\/em><\/p>\n\n\n\n

(a) D2, A6 \ubc0f S7\uc758 \uacbd\uc6b0, \uc6d0\ubb38\uc740 1 in \ucd08\uacfc\uc5d0 \ub300\ud55c \uc778\uce58\ub2f9 \uc18d\ub3c4\uc640 1 1\/2 in\uc5d0\uc11c 90\ubd84 \ub610\ub294 1 1\/2\uc2dc\uac04\uc758 \uacc4\uc0b0 \uc608\ub97c \uc81c\uc2dc\ud569\ub2c8\ub2e4. 1 in \uc218\uce58\ub294 \ud574\ub2f9 \uc18d\ub3c4\ub97c \ub530\ub974\uba70, \uc6d0\ubb38\uc740 D2 \uc608\uc5d0\uc11c 1 in \ub2e8\uba74\uc5d0 \ub300\ud574 1\uc2dc\uac04\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

1\uc778\uce58 \ucd08\uacfc\uc758 \uacf5\uae30 \uacbd\ud654 \uac15\uc885<\/h2>\n\n\n\n

D2, A2, A6, H13 \ubc0f S7\uc740 \uc815\uc9c0 \uacf5\uae30 \uc911\uc5d0\uc11c \uacbd\ud654\ub429\ub2c8\ub2e4. \uac01 \uac15\uc885\uc740 \ub2e8\uba74 \uce58\uc218\uac00 \ud574\ub2f9 \uac15\uc885\uc5d0 \ub300\ud574 \ucd9c\ucc98\uc5d0\uc11c \uba85\uc2dc\ud55c \ud06c\uae30\ub97c \ucd08\uacfc\ud558\uba74 \uc644\uc804 \uacbd\ub3c4\ub97c \uc783\uc73c\ubbc0\ub85c, \uc18d\ub3c4\uc640 \uadf8 \ud55c\uacc4\ub97c \uc544\ub798\uc5d0 \ud568\uaed8 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

D2, A2, A6, H13 \ubc0f S7\uc758 \uc720\uc9c0 \uc2dc\uac04 \ubc0f \uacf5\uae30 \uacbd\ud654 \ud55c\uacc4<\/h3>\n\n\n\n
\ub4f1\uae09<\/th>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4<\/th>1\uc778\uce58 \ucd08\uacfc\uc758 \uc720\uc9c0 \uc2dc\uac04<\/th>\uacf5\uae30 \uc911\uc5d0\uc11c \uacbd\ud654\ub418\ub294 \ucd5c\ub300 \ub2e8\uba74 \uce58\uc218<\/th><\/tr><\/thead>
D2<\/td>1850\u00b0F \/ 1010\u00b0C<\/td>\ucd5c\uc18c \ub2e8\uba74 \uce58\uc218 \uc778\uce58\ub2f9 1\uc2dc\uac04<\/td>6\uc778\uce58 (150 mm)<\/td><\/tr>
A2<\/td>1750\u00b0F \/ 955\u00b0C<\/td>\uc778\uce58\ub2f9 1\uc2dc\uac04<\/td>5\uc778\uce58 (127 mm)<\/td><\/tr>
A6<\/td>1550\u00b0F \/ 845\u00b0C<\/td>\uc778\uce58\ub2f9 1\uc2dc\uac04<\/td>8\uc778\uce58 (200 mm)<\/td><\/tr>
H13<\/td>1850\u00b0F \/ 1010\u00b0C<\/td>\uc778\uce58\ub2f9 30\ubd84<\/td>12\uc778\uce58 (305 mm)<\/td><\/tr>
S7<\/td>1725\u00b0F \/ 940\u00b0C<\/td>\uc778\uce58\ub2f9 1\uc2dc\uac04<\/td>2 1\/2\uc778\uce58 (63 mm)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, \ub3d9\uc77c \ucc55\ud130\uc758 \uce68\uc9c0 \ubc0f \ub2f4\uae08\uc9c8 \uc139\uc158, \uc778\uc1c4 \ud398\uc774\uc9c0 35, 42, 51, 53, 59, 60, 66, 67, 72, 73.<\/em><\/p>\n\n\n\n

\uc720\ub0c9 \uacbd\ud654, \uc218\ub0c9 \uacbd\ud654 \ubc0f \uace0\uc18d\ub3c4 \uac15\uc885<\/h2>\n\n\n\n

\uc720\ub0c9 \ubc0f \uc218\ub0c9 \uacbd\ud654 \uac15\uc885\uc740 \uacf5\ub7ad \uacbd\ud654 \uac15\uc885\uc5d0 \ud544\uc694\ud55c \uc2dc\uac04\uc758 \uc77c\ubd80\ub9cc \uc720\uc9c0\ud558\uba70, \uc6d0\ubb38\uc740 \uc774 \uaddc\uce59\uc744 \uc778\uce58\ub2f9 \uc18d\ub3c4\uac00 \uc544\ub2cc \ubd80\ud488\uc774 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \ud6c4\uc758 \uc9e7\uc740 \ucd94\uac00 \uc2dc\uac04\uc73c\ub85c \uae30\uc220\ud569\ub2c8\ub2e4. \uace0\uc18d\ub3c4\uac15 M2\ub294 \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc5d0\uc11c \uc628\ub3c4 \uc720\uc9c0\uac00 1~2\ubd84\uc744 \ub118\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub2e4\ub978 \ubc29\uc2dd\uc73c\ub85c \ucc99\ub3c4\uc758 \ubc18\ub300\ucabd \ub05d\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ub2f4\uae08\uc9c8, \uc218\ub2f4\uae08\uc9c8 \ubc0f \uace0\uc18d\ub3c4\uac15 \ub4f1\uae09\uc758 \uc720\uc9c0 \uc2dc\uac04<\/h3>\n\n\n\n
\ub4f1\uae09<\/th>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4<\/th>\uc720\uc9c0 \uc2dc\uac04<\/th>\ub2f4\uae08\uc9c8 \ub9e4\uccb4<\/th><\/tr><\/thead>
O1<\/td>1500\u00b0F \/ 815\u00b0C<\/td>\ucd5c\uc18c \ub2e8\uba74 1\uc778\uce58\ub2f9 5\ubd84, \ubd80\ud488\uc774 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \uc21c\uac04\ubd80\ud130 \uc2dc\uac04 \uce21\uc815<\/td>\uae30\ub984<\/td><\/tr>
W1<\/td>1425\u00b0F \/ 775\u00b0C<\/td>\ucd5c\uc18c \ub2e8\uba74 1\uc778\uce58\ub2f9 5\ubd84, \ubd80\ud488\uc774 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \uc21c\uac04\ubd80\ud130 \uc2dc\uac04 \uce21\uc815<\/td>10% \uc18c\uae08\ubb3c<\/td><\/tr>
4140<\/td>1575\u00b0F \/ 855\u00b0C<\/td>\ucd5c\uc18c \ub2e8\uba74 1\uc778\uce58\ub2f9 5\ubd84, \ubd80\ud488\uc774 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \uc21c\uac04\ubd80\ud130 \uc2dc\uac04 \uce21\uc815<\/td>\uae30\ub984<\/td><\/tr>
M2 (\uace0\uc18d\ub3c4\uac15)<\/td>2150-2275\u00b0F \/ 1175-1245\u00b0C<\/td>1\uc778\uce58 \ub2e8\uba74 \uc774\ud558\uc5d0\uc11c\ub294 \uc720\uc9c0 \uc5c6\uc74c, \ucd5c\ub300 1\ubd84\uc758 \uc9e7\uc740 \uc720\uc9c0, 6\uc778\uce58 \ub2e8\uba74\uc5d0\uc11c \ucd5c\ub300 5~6\ubd84<\/td>1~1 1\/2\uc778\uce58\uae4c\uc9c0\ub294 \uc720\ub2f4\uae08\uc9c8, \uadf8 \uc774\uc0c1\uc740 \ud50c\ub798\uc2dc \uc720\ub2f4\uae08\uc9c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, O1, W1, AISI 4140 \ubc0f M2 \ucc55\ud130, \uc778\uc1c4 \ud398\uc774\uc9c0 78, 79, 85, 91 \ubc0f 95.<\/em><\/p>\n\n\n\n

CPM 10V \uc720\uc9c0 \uc2dc\uac04\uc740 \ubaa9\ud45c \uacbd\ub3c4\uc5d0 \ub530\ub984<\/h2>\n\n\n\n

CPM 10V\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uac00 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131\uc744 \uade0\ud615 \uc788\uac8c \uc870\uc815\ud558\uae30 \ub54c\ubb38\uc5d0 \uc6d0\ubb38\uc5d0\uc11c \uc138 \uac00\uc9c0 \ub808\uc2dc\ud53c\ub85c \uae30\uc220\ub429\ub2c8\ub2e4. \uc720\uc9c0 \uc2dc\uac04\uc740 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \uac10\uc18c\ud558\uba70, \uac00\uc7a5 \uc778\uc131\uc774 \ub192\uc740 \uc870\uac74\uc758 \uc778\uce58\ub2f9 30\ubd84\uc5d0\uc11c \uac00\uc7a5 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub192\uc740 \uc870\uac74\uc758 \uc778\uce58\ub2f9 10\ubd84\uc5d0 \uc774\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa9\ud45c \uacbd\ub3c4\ubcc4 CPM 10V \uc720\uc9c0 \uc2dc\uac04<\/h3>\n\n\n\n
\uc0c1\ud0dc<\/th>\uacbd\ub3c4, HRC<\/th>\uacbd\ud654 \uc628\ub3c4<\/th>\ud15c\ud37c\ub9c1 \uc628\ub3c4<\/th>\ud15c\ud37c\ub9c1 \ud69f\uc218<\/th>\uc778\uce58\ub2f9 \ucd5c\uc18c \uc720\uc9c0 \uc2dc\uac04<\/th><\/tr><\/thead>
\ucd5c\uc801 \uc778\uc131<\/td>58~60<\/td>1950\u00b0F \/ 1065\u00b0C<\/td>1000\u00b0F \/ 540\u00b0C<\/td>2\ud68c \ud15c\ud37c\ub9c1<\/td>30\ubd84<\/td><\/tr>
\uc591\ud638\ud55c \uc778\uc131<\/td>60~62<\/td>2050\u00b0F \/ 1120\u00b0C<\/td>1000\u00b0F \/ 540\u00b0C<\/td>2\ud68c \ud15c\ud37c\ub9c1<\/td>20\ubd84<\/td><\/tr>
\uc801\uc808\ud55c \uc778\uc131<\/td>63~65<\/td>2150\u00b0F \/ 1175\u00b0C<\/td>1000\u00b0F \/ 540\u00b0C<\/td>3\ud68c \ud15c\ud37c\ub9c1<\/td>10\ubd84<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, CPM 10V \ucc55\ud130, \uc778\uc1c4 \ud398\uc774\uc9c0 101. \uc720\uc9c0 \uc218\uce58\ub294 \ub2e8\uba74 1\uc778\uce58 (25.4 mm)\ub2f9\uc785\ub2c8\ub2e4. \ucd9c\ucc98\uc5d0\uc11c\ub294 \uac01 \uc870\uac74\uc744 \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \uac15\ub3c4 \uc8fc\uc11d\uacfc \ud568\uaed8 \uc81c\uc2dc\ud558\ub294\ub370, \ucd5c\uc801 \uc778\uc131\uc740 \uc591\ud638\ud55c \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \uc591\ud638\ud55c \uac15\ub3c4 \uc218\uc900, \uc591\ud638\ud55c \uc778\uc131\uc740 \uc591\ud638\ud55c \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \uc911\uac04 \uac15\ub3c4 \uc218\uc900, \uc801\uc808\ud55c \uc778\uc131\uc740 \ucd5c\uc801 \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ucd5c\ub300 \uac15\ub3c4 \uc218\uc900\uc785\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\uc720\uc9c0 \uc2dc\uac04 \uc804\ud6c4\uc758 \ub450 \uac00\uc9c0 \ud0c0\uc774\ubc0d<\/h2>\n\n\n\n

\ub178\ub97c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ub85c \uc62c\ub9ac\uae30 \uc804\uc5d0 \uc608\uc5f4\uc744 10~15\ubd84 \ub3d9\uc548 \ub610\ub294 \ubd80\ud488\uc774 \uade0\uc77c\ud558\uac8c \uac00\uc5f4\ub420 \ub54c\uae4c\uc9c0 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. \uac15\uc885 \uc7a5\uc5d0\uc11c\ub294 \uc774 \ud398\uc774\uc9c0\uc758 \ubaa8\ub4e0 \uac15\uc885\uc5d0 \ub300\ud574 \ud574\ub2f9 \uc218\uce58\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud15c\ud37c\ub9c1\uc740 \uac00\uc7a5 \uc587\uc740 \ub2e8\uba74\uc758 \uc778\uce58\ub2f9 2\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uace0\ud569\uae08 \uac15\uc885\uc740 \uadf8 \uc0ac\uc774\uc5d0 \ubd80\ud488\uc744 \uc2e4\uc628\uc73c\ub85c \ub418\ub3cc\ub9ac\uba74\uc11c \uccab \ubc88\uc9f8\ubcf4\ub2e4 25\u00b0F (14\u00b0C) \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \ub450 \ubc88\uc9f8 \ud15c\ud37c\ub9c1\uc744 \uc2e4\uc2dc\ud558\uba70, A2 \uc7a5\uc5d0\uc11c\ub294 1\/4 in \ubd80\ud488\uc774\ub77c\ub3c4 \uc804\uccb4 2\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\ub2e4\uace0 \ub367\ubd99\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae34 \uc720\uc9c0\ub294 \uc6d0\ubb38\uc774 \uac00\uc7a5 \uc790\uc8fc \uacbd\uace0\ud558\ub294 \uc2e4\ud328\uc785\ub2c8\ub2e4. A6, H13 \ubc0f S7 \uc7a5\uc5d0\uc11c\ub294 \uc608\uc5f4 \uc628\ub3c4\uc5d0\uc11c\uc758 \uae34 \uc720\uc9c0\uac00 \uc870\uc9c1\uc744 \uad50\ub780\uc2dc\ud0a8\ub2e4\uace0 \uba85\uc2dc\ud558\uace0, M2 \uc7a5\uc5d0\uc11c\ub294 \uac19\uc740 \uc774\uc720\ub85c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uc5d0\uc11c\uc758 \uc720\uc9c0\ub97c \uc5c4\uaca9\ud788 \ub530\ub77c\uc57c \ud55c\ub2e4\uace0 \uba85\uc2dc\ud558\uba70, D2 \uc7a5\uc740 \uc720\uc9c0 \uc139\uc158\uc744 \uc2dc\uc791\ud558\uba74\uc11c \ub2e8\uc21c\ud55c \uc778\uce58\ub2f9 1\uc2dc\uac04 \uaddc\uce59\uc774 \uc18c\ud615 \ubd80\ud488\uc5d0\ub294 \uc624\ud574\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0a8\ub2e4\uace0 \uc5b8\uae09\ud569\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc758 \uacbd\ud5d8 \ubc95\uce59 \ud45c\uac00 \uc874\uc7ac\ud558\ub294 \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uacf5\uad6c\uac15 \uce68\uc9c0 \uc2dc\uac04 \ucc28\ud2b8, \uc778\uc1c4\uc6a9 PDF<\/strong><\/p>\n\n\n\n

\uc774 \ud398\uc774\uc9c0\uc5d0 \uc788\ub294 \uacf5\ub7ad \uacbd\ud654, \uc720\ub7ad \uacbd\ud654, \uc218\ub7ad \uacbd\ud654 \ubc0f \uace0\uc18d\ub3c4 \uac15\uc885\uc758 \uc720\uc9c0 \uc2dc\uac04 \ud45c\ub97c \uc6d0\ubcf8 \ud45c\uc5d0\uc11c \uc778\uc1c4\ud55c \ud558\ub098\uc758 PDF\ub85c, \ub2f9\uc0ac \uc5f0\ub77d\ucc98 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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PDF \ub2e4\uc6b4\ub85c\ub4dc, 396 KB<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

\uc5f4\ucc98\ub9ac \uc804 \ud655\uc778 \uc0ac\ud56d<\/h2>\n\n\n\n

The grades on this page are supplied annealed. Preheat and austenitizing temperatures for a wider list of grades are on the \uacf5\uad6c\uac15 \uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1 \ucc28\ud2b8<\/a>\uc5d0, \ud15c\ud37c\ub9c1 \ub2e8\uacc4\uc758 \uc720\uc9c0 \ubc29\ubc95\uc740 \uacf5\uad6c\uac15 \ud15c\ud37c\ub9c1 \ucc28\ud2b8<\/a>\uc5d0, \uc5f0\ud654 \uc5b4\ub2d0\ub9c1 \uc628\ub3c4\ub294 \uacf5\uad6c\uac15 \uc5b4\ub2d0\ub9c1 \ubc0f \ub178\uba40\ub77c\uc774\uc9d5 \uc628\ub3c4 \ucc28\ud2b8<\/a>\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uac15\uc885 \uc790\uccb4\uc5d0 \ub300\ud574\uc11c\ub294 D2 \uacf5\uad6c\uac15<\/a>, A2 \uacf5\uad6c\uac15<\/a>, H13 \uacf5\uad6c\uac15<\/a>, S7 \uacf5\uad6c\uac15<\/a>, O1 \uacf5\uad6c\uac15<\/a> \uadf8\ub9ac\uace0 M2 \uacf5\uad6c\uac15<\/a> \ud398\uc774\uc9c0\ub97c, 4140\uc5d0 \ub300\ud574\uc11c\ub294 \ud574\ub2f9 \ud2b9\uc131 \ubc0f \uc5f4\ucc98\ub9ac<\/a> \ud398\uc774\uc9c0.<\/p>\n\n\n\n

\ucc38\uace0 \uc790\ub8cc: Heat Treatment, Selection, and Application of Tool Steels (William E. Bryson, 2nd edition, Hanser)\uc758 5~14\uc7a5 \ubc0f 21\uc7a5 \uce68\uc9c0 \uc2dc\uac04 \uc139\uc158\uc5d0\uc11c \ubc1c\ucdcc.<\/p>","protected":false},"excerpt":{"rendered":"

Tool Steel Soak Time Chart Soak time is the time the steel is held at the austenitizing temperature, set by two factors: the grade and the part’s smallest cross section. The tables on this page give that hold time for the grades used in mold, tool and die work, taken from the soak sections printed […]<\/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-19653","page","type-page","status-publish","hentry"],"yoast_head":"\nTool Steel Soak Time Chart | Hold Time by Grade and Section<\/title>\n<meta name=\"description\" content=\"How long to hold tool steel at the austenitizing temperature, by grade and by smallest cross section. 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