{"id":3677,"date":"2026-05-09T00:25:17","date_gmt":"2026-05-09T00:25:17","guid":{"rendered":"https:\/\/productionscrews.com\/stainless-fixings\/"},"modified":"2026-05-09T00:25:48","modified_gmt":"2026-05-09T00:25:48","slug":"stainless-fixings","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/stainless-fixings\/","title":{"rendered":"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac \uc644\ubcbd \uac00\uc774\ub4dc: \ub4f1\uae09, \uc885\ub958, \uadf8\ub9ac\uace0 \uc62c\ubc14\ub978 \uc120\ud0dd\ubc95 (2026)"},"content":{"rendered":"<h1>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac \uc644\ubcbd \uac00\uc774\ub4dc: \ub4f1\uae09, \uc885\ub958, \uadf8\ub9ac\uace0 \uc62c\ubc14\ub978 \uc120\ud0dd\ubc95 (2026)<\/h1>\n<p class=\"direct-answer\"><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \ubd80\uc2dd\uc5d0 \uac15\ud55c \ud328\uc2a4\ub108\ub85c, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e0 \ub098\uc0ac, \ubcfc\ud2b8, \ub108\ud2b8, \uc575\ucee4 \ub4f1\uc744 \ub9d0\ud558\uba70, \ub179, \uc2b5\uae30, \ud654\ud559\ubb3c\uc9c8\ub85c \uc778\ud574 \uc77c\ubc18 \uac15\ucca0 \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc190\uc0c1\ub418\ub294 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \u2014 \ub2e4\uc591\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub098\uc0ac, \ubcfc\ud2b8, \uc575\ucee4\uac00 \uc791\uc5c5\ub300 \uc704\uc5d0 \ubc30\uc5f4\ub41c \ub300\ud45c \uc77c\ub7ec\uc2a4\ud2b8\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/01-hero-3.png\" \/><\/p>\n<p>\uc5b4\ub290 \ub9c8\ub9ac\ub098 \uc870\uc120\uc18c\uc5d0 \ub4e4\uc5b4\uac00\ub3c4 \ucc28\uc774\ub97c \uc989\uc2dc \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \uac15\ucca0 \ubcfc\ud2b8\ub85c \uace0\uc815\ub41c \ub3c4\ud06c \ud074\ub9ac\ud2b8\ub294 \uc8fc\ud669\uc0c9-\uac08\uc0c9 \uc904\ubb34\ub2ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc606\uc5d0 \uc124\uce58\ub41c <strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac<\/strong> \ub294 5\ub144\uc774 \uc9c0\ub09c \ud6c4\uc5d0\ub3c4 \uc124\uce58 \uccab\ub0a0\uacfc \ub611\uac19\uc774 \ubcf4\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 \ud575\uc2ec \uc57d\uc18d\uc785\ub2c8\ub2e4: \uae01\ud600\ub3c4 \uc2a4\uc2a4\ub85c \ubcf5\uc6d0\ub418\ub294 \uc218\ub3d9 \ud06c\ub86c \uc0b0\ud654\ub9c9\uc774 \uc2b5\uae30, \uc18c\uae08, \uc57d\uc0b0\uc5d0 \uc800\ud56d\ud558\uc5ec \ub3c4\uc7a5, \ub3c4\uae08, \uc5f0\uac04 \uad50\uccb4\uac00 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uac00 \ub3d9\uc77c\ud558\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\ub0b4 \uc0ac\ubb34\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc218\uc2ed \ub144\uc744 \ubc84\ud2f0\ub294 304 \ub4f1\uae09 \ub098\uc0ac\ub294 \ud574\uc548\uac00 \uc124\uce58\uc5d0\uc11c\ub294 2\ub144 \ub9cc\uc5d0 \ubd80\uc2dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc885\ub958\ub97c \uc120\ud0dd\ud558\uba74 \uac08\ubc14\ub2c9 \ubd80\uc2dd(\uc804\uae30\ud654\ud559 \ubc18\uc751\uc73c\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc790\uccb4\ub294 \uba40\uca61\ud574\ub3c4 \uccb4\uacb0\uc7ac\uac00 \ubd80\uc2dd\ub418\ub294 \ud604\uc0c1)\ub3c4 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ub4f1\uae09, \uc885\ub958, \ud658\uacbd, \uadf8\ub9ac\uace0 \uc2dc\uacf5\uc790\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \ub0ad\ube44\ud558\uac8c \ub9cc\ub4dc\ub294 \uc120\ud0dd \uc2e4\uc218\uae4c\uc9c0 \ubaa8\ub4e0 \ubcc0\uc218\ub97c \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub780?<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \ucd5c\uc18c <strong>\uc9c8\ub7c9 \uae30\uc900 10.5% \ud06c\ub86c<\/strong> \uc744 \ud568\uc720\ud55c \ucca0 \uae30\ubc18 \ud569\uae08\uc778 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc73c\ub85c \uc81c\uc870\ub41c \ud328\uc2a4\ub108\uc785\ub2c8\ub2e4. \uc774 \ud06c\ub86c \ud568\ub7c9\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc744 \uc77c\ubc18 \ud569\uae08\uac15\uacfc \uad6c\ubd84 \uc9d3\ub294 \uae30\uc900\uc785\ub2c8\ub2e4. 10.5% \uc774\uc0c1\uc77c \ub54c, \ud06c\ub86c\uc774 \ub300\uae30 \uc911 \uc0b0\uc18c\uc640 \ubc18\uc751\ud558\uc5ec \ud45c\uba74\uc5d0 \uc587\uace0 \ud22c\uba85\ud55c \ud06c\ub86c \uc0b0\ud654\ub9c9\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uc218\ub3d9\uce35\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uac00 \ubd80\uc2dd\uc5d0 \uac15\ud55c \uc774\uc720\ub85c, \uc0b0\uc18c\uc640 \ubb3c\uc774 \ub0b4\ubd80 \ucca0\uc5d0 \ub2ff\ub294 \uac83\uc744 \ub9c9\uc544\uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc218\ub3d9\uce35\uc774 \ud2b9\ubcc4\ud55c \uc774\uc720\ub294 \ubc14\ub85c <strong>\uc790\uac00 \ubcf5\uc6d0<\/strong>\uae30\ub2a5\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uae01\ud600\ub3c4 \ud45c\uba74\uc774 \uae68\ub057\ud558\uace0 \uc0b0\uc18c\uc5d0 \ub178\ucd9c\ub418\uc5b4 \uc788\ub2e4\uba74 \uba87 \ubd84 \ub0b4\uc5d0 \ub2e4\uc2dc \ud615\uc131\ub429\ub2c8\ub2e4. \ubc00\ud3d0\ub418\uac70\ub098 \uc0b0\uc18c\uac00 \ubd80\uc871\ud55c \ud658\uacbd(\ud2c8, \uad6c\uba4d, \uc7a0\uae34 \ubd80\ubd84)\uc5d0\uc11c\ub294 \uc774 \uce35\uc774 \ud30c\uad34\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud2c8\uc0c8 \ubd80\uc2dd\uc774\ub77c \ud558\uba70, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub97c \uc9c0\uc815\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc774 \ubc18\ub4dc\uc2dc \uc774\ud574\ud574\uc57c \ud558\ub294 \ub450 \uac00\uc9c0 \uace0\uc7a5 \ubaa8\ub4dc \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc6a9\uc5b4 \uc124\uba85: \u201c\uccb4\uacb0\uc7ac\u201d vs \u201c\ud328\uc2a4\ub108\u201d<\/h3>\n<p>\uc601\uad6d\uc2dd \uc601\uc5b4\uc640 \uc720\ub7fd, \ud638\uc8fc \ub4f1\uc9c0\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\uccb4\uacb0\uc7ac<\/strong> \ub77c\ub294 \uc6a9\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba70, \ub098\uc0ac, \ubcfc\ud2b8, \ub108\ud2b8, \uc640\uc154, \uc575\ucee4 \ub4f1 \ubaa8\ub4e0 \uc7ac\ub8cc\ub97c \uc5f0\uacb0\ud558\ub294 \ubd80\ud488\uc744 \ud3ec\uad04\ud569\ub2c8\ub2e4. \ud55c\uad6d\uc2dd \uc601\uc5b4\uc5d0\uc11c\ub294 \uac19\uc740 \ubc94\uc8fc\ub97c <strong>\uace0\uc815\uc7a5\uce58<\/strong>\ud328\uc2a4\ub108<\/p>\n<p>\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. \ub450 \uc6a9\uc5b4 \ubaa8\ub450 \ub3d9\uc77c\ud55c \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc758\ubbf8\ud558\uba70, \ud2b9\ud788 \uc804 \uc138\uacc4\uc5d0 \ud310\ub9e4\ud558\ub294 \uc81c\uc870\uc0ac\uc758 \ud3ec\uc7a5\uc774\ub098 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0\uc11c \ubaa8\ub450 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.iso.org\/ics\/21.060.html\" target=\"_blank\" rel=\"noopener\">ISO\uc758 \uae30\uacc4\uc801 \ud328\uc2a4\ub108 \ud45c\uc900 \uce74\ud0c8\ub85c\uadf8<\/a> \uc774 \ub4f1\uae09\uc758 \uad6d\uc81c\uc801 \uc870\ud654\uac00 \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd\uc744 \uc0c1\ub2f9\ud788 \uac04\uc18c\ud654\ud568\uc744 \uba85\ud655\ud788 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc815\uc6a9 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09: \ud575\uc2ec \ube44\uad50<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uc7ac\ub97c \uc9c0\uc815\ud560 \ub54c \ub4f1\uae09 \uc120\ud0dd\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ud328\uc2a4\ub108 \uc801\uc6a9\uc5d0\uc11c \uac00\uc7a5 \uc790\uc8fc \uc811\ud558\uac8c \ub418\ub294 \ub4f1\uae09\uc744 \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud45c 1: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uc7ac \ub4f1\uae09 \ube44\uad50<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4f1\uae09<\/th>\n<th>\uad6c\uc131<\/th>\n<th>\ubd80\uc2dd \uc800\ud56d<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/th>\n<th>\ube44\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>304 (A2)<\/td>\n<td>18% \ud06c\ub86c, 8% \ub2c8\ucf08<\/td>\n<td>\uc88b\uc74c \u2014 \uc77c\ubc18 \ub300\uae30, \ub2f4\uc218<\/td>\n<td>\uc2e4\ub0b4, \uac74\uc870\ud55c \uc678\ubd80, \uacbd\ub7c9 \uc57c\uc678<\/td>\n<td>\uac00\uc7a5 \uc77c\ubc18\uc801; '18-8 \uc2a4\ud14c\uc778\ub9ac\uc2a4'\ub294 304\uc785\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>316 (A4)<\/td>\n<td>16% \ud06c\ub86c, 10% \ub2c8\ucf08, 2% \ubab0\ub9ac\ube0c\ub374<\/td>\n<td>\uc6b0\uc218\ud568 \u2014 \uc5fc\ud654\ubb3c, \uc18c\uae08, \uc57d\uc0b0<\/td>\n<td>\ud574\uc591, \ud574\uc548, \ud654\ud559 \uacf5\uc7a5, \uc218\uc601\uc7a5<\/td>\n<td>\ubab0\ub9ac\ube0c\ub374\uc774 \uc8fc\uc694 \ucc28\ubcc4 \uc694\uc18c\uc785\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>410 (\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8)<\/td>\n<td>12% \ud06c\ub86c<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\uc140\ud504 \ub4dc\ub9b4\ub9c1 \uc2a4\ud06c\ub958, \uad6c\uc870\uc6a9 \ub9ac\ubcb3<\/td>\n<td>\uc790\uc131 \uc788\uc74c; \uacbd\ud654 \uac00\ub2a5; \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4\ubcf4\ub2e4 \ub0ae\uc740 \ub0b4\uc2dd\uc131<\/td>\n<\/tr>\n<tr>\n<td>430 (\ud398\ub77c\uc774\ud2b8)<\/td>\n<td>17% \ud06c\ub86c, \ub2c8\ucf08 \uc5c6\uc74c<\/td>\n<td>\uc591\ud638 \u2014 \uc57d\ud55c \ud658\uacbd<\/td>\n<td>\uc7a5\uc2dd\uc6a9 \ud2b8\ub9bc, \uc2e4\ub0b4 \ubd80\uc18d\ud488<\/td>\n<td>\uc790\uc131 \uc788\uc74c; \ub2c8\ucf08 \uc5c6\uc74c(\uc800\ube44\uc6a9)<\/td>\n<\/tr>\n<tr>\n<td>\ub4c0\ud50c\ub809\uc2a4 2205<\/td>\n<td>22% \ud06c\ub86c, 5% \ub2c8\ucf08, 3% \ubab0\ub9ac\ube0c\ub374<\/td>\n<td>\uc6b0\uc218 \u2014 \ud54f\ud305, \ud06c\ub9ac\ube44\uc2a4, \uc751\ub825<\/td>\n<td>\ud574\uc591, \ud654\ud559, \ub2f4\uc218\ud654<\/td>\n<td>304 \ub300\ube44 \uc57d 2\ubc30 \uac15\ub3c4; \ud504\ub9ac\ubbf8\uc5c4 \ube44\uc6a9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/www.worldstainless.org\/\" target=\"_blank\" rel=\"noopener\">\uc6d4\ub4dc \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/a>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub4f1\uae09(304 \ubc0f 316)\uc774 \uc804 \uc138\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0dd\uc0b0\ub7c9\uc758 \uc57d 70%\ub97c \ucc28\uc9c0\ud558\uba70, \uc774\ub294 \uc774\ub4e4\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac \uc2dc\uc7a5\uc744 \uc9c0\ubc30\ud558\ub294 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. 316 \ub4f1\uae09\uc758 \ubab0\ub9ac\ube0c\ub374 \ucca8\uac00\ub294 \uc5fc\ud654\ubb3c \ud54f\ud305 \uc800\ud56d\uc131\uc744 \ub192\uc5ec\uc8fc\uba70, \uc774\ub294 304\uac00 \ud574\uc548\uac00\uc5d0\uc11c \ubd80\uc801\ud569\ud558\uac8c \ub9cc\ub4dc\ub294 \uace0\uc7a5 \ubaa8\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc758 \uc885\ub958<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \ub113\uc740 \ubc94\uc8fc\uc785\ub2c8\ub2e4. \uae30\ubcf8 \uc18c\uc7ac\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774\uc9c0\ub9cc, \ud615\ud0dc\ub294 \ub9e4\uc6b0 \ub2e4\uc591\ud558\uba70 \uac01 \uc720\ud615\uc740 \ud2b9\uc815 \ud558\uc911 \ud504\ub85c\ud544, \uae30\ucd08\uc7ac \ub610\ub294 \uc124\uce58 \ubc29\ubc95\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub098\uc0ac \ubc0f \uc140\ud504 \ud0dc\ud37c<\/h3>\n<p>\ub098\uc0ac\ub294 \uac74\uc124 \ubc0f \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc758 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc774 \ubc94\uc8fc\ub294 \uad6c\ub3d9 \ubc29\uc2dd(\uc2ed\uc790, \ud1a0\ub974\ud06c\uc2a4, \uc721\uac01 \uc18c\ucf13), \uba38\ub9ac \ubaa8\uc591(\ud32c, \uce74\uc6b4\ud130\uc2f1\ud06c, \ubc84\ud2bc), \ub098\uc0ac\uc0b0 \ud615\ud0dc(\uad75\uc740, \ubbf8\uc138, \uc140\ud504 \ud0dc\ud551)\ub85c \ub098\ub269\ub2c8\ub2e4.<\/p>\n<p><strong>\ubaa9\uacf5\uc6a9 \ub098\uc0ac<\/strong> \uad75\uc740 \ub098\uc0ac\uc0b0\uc744 \uac00\uc9c4 \uc81c\ud488\uc774 \uac74\uc124 \ud604\uc7a5\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc785\ub2c8\ub2e4. A2\/304 \ud2b8\uc708 \uc2a4\ub808\ub4dc \ubaa9\uc7ac \ub098\uc0ac\ub294 \ub300\ubd80\ubd84\uc758 \uae30\ud6c4\uc5d0\uc11c \ub370\ud06c \ubcf4\ub4dc, \ud074\ub798\ub529, \ubc29\ubd80\ubaa9\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ud574\uc548\uc5d0\uc11c 300\ubbf8\ud130 \uc774\ub0b4 \ub610\ub294 \ud56d\uc0c1 \uc816\uc740 \ud658\uacbd\uc73c\ub85c \uc774\ub3d9\ud558\uba74 \uc989\uc2dc A4\/316 \uc0ac\uc591\uc73c\ub85c \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc140\ud504 \ub4dc\ub9b4\ub9c1(TEK) \ub098\uc0ac<\/strong> \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc5d0\uc11c\ub294 \ub354 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc140\ud504 \ub4dc\ub9b4\ub9c1 \ud3ec\uc778\ud2b8\ub294 \ucda9\ubd84\ud55c \uacbd\ub3c4\ub97c \uc704\ud574 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud301(410 \ub4f1\uae09 \ub610\ub294 \uc720\uc0ac)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ubc14\ub85c \uadf8 \uc9c0\uc810\uc5d0\uc11c \ud63c\ud569 \uae08\uc18d \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 \uc791\ub3d9\ud558\uc9c0\ub9cc \uc0ac\uc6a9\uc790\uac00 \ubd80\uc2dd \uc601\ud5a5\uc744 \uc774\ud574\ud574\uc57c \ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud0c0\ud611\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uba38\uc2dc\ub2dd \ub098\uc0ac<\/strong> (\ubbf8\ud130 \ub610\ub294 UNC\/UNF)\ub294 \ub098\uc0ac \uc778\uc11c\ud2b8, \ub108\ud2b8 \ub610\ub294 \ud0ed \uad6c\uba4d\uacfc \uc9dd\uc744 \uc774\ub8e8\uc5b4 \uad6c\uc870\uc801 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc5d0\uc11c\ub294 \uae30\uacc4 \ub098\uc0ac\uac00 \uac70\uc758 \ud56d\uc0c1 \ub3d9\uc77c\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8 \ubc0f \uc640\uc154\uc640 \ud568\uaed8 \uc9c0\uc815\ub418\uc5b4 \uc544\uc5f0 \ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uac08\ubc14\ub2c9 \ucc28\uc774\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubcfc\ud2b8, \ub108\ud2b8, \uc640\uc154<\/h3>\n<p>\uad6c\uc870\uc6a9 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ub3c4 \ub3d9\uc77c\ud55c \ub4f1\uae09 \uccb4\uacc4\ub97c \ub530\ub985\ub2c8\ub2e4. A2-70\uc740 \ucd5c\uc18c \uc778\uc7a5 \uac15\ub3c4 700MPa\uc758 304 \ub3d9\ub4f1 \ubcfc\ud2b8\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. A4-80\uc740 800MPa\uc758 316 \ub3d9\ub4f1 \ubcfc\ud2b8\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc22b\uc790 \uc811\ubbf8\uc0ac\ub294 \uc911\uc694\ud569\ub2c8\ub2e4 \u2014 \ub2e8\uc21c \u201cA2 \uc2a4\ud14c\uc778\ub9ac\uc2a4\u201d\ub294 A2-50(500MPa)\uc77c \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uad6c\uc870\uc6a9 \ub4f1\uae09 \ubcfc\ud2b8 \uac15\ub3c4\uc758 \uc57d \uc808\ubc18\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc124\uce58\uc790\ub4e4\uc774 \ubc18\ubcf5\uc801\uc73c\ub85c \uacaa\ub294 \ud55c \uac00\uc9c0 \ubb38\uc81c: <strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uad6c\ub294 \uac08\ub9c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/strong>. \uac08\ub9c1(\ucf5c\ub4dc \uc6a9\uc811\uc774\ub77c\uace0\ub3c4 \ud568)\uc740 \ub450 \uac1c\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubd80\ud488\uc774 \uc555\ub825\uacfc \ud68c\uc804\uc5d0 \uc758\ud574 \uc811\ucd09\ud558\uba74\uc11c \uc11c\ub85c \ub2ec\ub77c\ubd99\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc218\ub3d9 \ud53c\ub9c9\uc774 \ubc97\uaca8\uc9c0\uace0, \uae08\uc18d\uc774 \uacb0\ud569\ub418\uc5b4, \uc870\uc774\ub824\uace0 \ud558\uba74 \ubcfc\ud2b8\uc640 \ub108\ud2b8\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4 \u2014 \uc870\ub9bd \uc804\uc5d0 \ub098\uc0ac\uc0b0\uc5d0 \ubc29\uccad \uc724\ud65c\uc81c(\uc774\ud669\ud654\ubab0\ub9ac\ube0c\ub374 \ud398\uc774\uc2a4\ud2b8, \ubc00\ub78d, \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc804\uc6a9 \ubc29\uccad\uc81c)\ub97c \ub3c4\ud3ec\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub294 \ud574\uc591 \ubc0f \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \ud45c\uc900 \uad00\ud589\uc774\uc9c0\ub9cc, \uac74\uc124 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uc544\uc5f0 \ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4\ubcf4\ub2e4 \u201c\ub354 \ub0ab\ub2e4\u201d\uace0 \uc0dd\uac01\ud558\uc5ec \uc790\uc8fc \ubb34\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc575\ucee4, \ud074\ub9bd, \ud2b9\uc218 \uccb4\uacb0\uad6c<\/h3>\n<p>\ub098\uc0ac \uccb4\uacb0\uad6c \uc678\uc5d0\ub3c4, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uad6c \ubc94\uc8fc\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ud655\uc7a5 \uc575\ucee4<\/strong>: \uc11d\uc870 \ubc0f \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc678\ubd80 \ucf58\ud06c\ub9ac\ud2b8 \uc801\uc6a9, \uc678\uc7a5\uc7ac \uc2dc\uc2a4\ud15c, \ub09c\uac04 \ub4f1\uc5d0 304 \ubc0f 316 \uc7ac\uc9c8\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc9c0\ubd95 \ud074\ub9bd \ubc0f \ube0c\ub798\ud0b7<\/strong>: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud0e0\ub529\uc2ec \uc9c0\ubd95 \ud074\ub9bd\uc740 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc678\uc7a5 \ud328\ub110 \ud569\uae08\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4(\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc544\ub798 4\ub2e8\uacc4 \ucc38\uc870).<\/li>\n<li><strong>\ud638\uc2a4 \ud074\ub7a8\ud504 \ubc0f \uc6dc\ub4dc\ub77c\uc774\ube0c \ud074\ub9bd<\/strong>: \ud574\uc591 \ubc0f \ud654\ud559 \uc6a9\ub3c4\uc5d0\ub294 A4\/316, \uc77c\ubc18 \uc790\ub3d9\ucc28 \ubc0f HVAC\uc5d0\ub294 A2\/304\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2a4\ud504\ub9c1 \uc2a4\ud2f8 \uccb4\uacb0\uad6c<\/strong>: \uacc4\uce21\uae30 \ubc0f \uc804\uae30 \ud328\ub110\uc758 \ud478\uc2dc\ud54f \uc5f0\uacb0\uc744 \uc704\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud504\ub9c1 \ud074\ub9bd.<\/li>\n<li><strong>\ucf00\uc774\ube14 \ud0c0\uc774<\/strong>: 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ucf00\uc774\ube14 \ud0c0\uc774\ub294 \uc2e4\uc678, \ud574\uc591, \uc0b0\uc5c5\uc6a9 \ucf00\uc774\ube14 \uad00\ub9ac\uc5d0 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \ud3f4\ub9ac\uba38 \ud0c0\uc774\ub294 \uc790\uc678\uc120 \ub610\ub294 \ud654\ud559 \ub178\ucd9c\ub85c \uc778\ud574 \uc5f4\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \u2014 \ub098\uc0ac, \ubcfc\ud2b8, \uc575\ucee4, \ucf00\uc774\ube14 \ud0c0\uc774 \ub4f1 \ub2e4\uc591\ud55c \uc885\ub958\ub97c \ub77c\ubca8\uacfc \ud568\uaed8 \ubcf4\uc5ec\uc8fc\ub294 \uc77c\ub7ec\uc2a4\ud2b8 \ucc38\uc870 \ucc28\ud2b8\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/02-types-2.png\" \/><\/p>\n<p><strong>\ud45c 2: \uc801\uc6a9 \ubd84\uc57c\ubcc4 \uad8c\uc7a5 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uad6c \uc720\ud615<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\uc801\uc6a9 \ubd84\uc57c<\/th>\n<th>\ucd94\ucc9c \uc720\ud615<\/th>\n<th>\ub4f1\uae09<\/th>\n<th>\ube44\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc5f0\uc9c8\ubaa9 \ub370\ud06c \ubcf4\ub4dc<\/td>\n<td>\ud2b8\uc708\uc2a4\ub808\ub4dc \ubaa9\uc7ac \ub098\uc0ac<\/td>\n<td>A2(\uc2e4\ub0b4); A4(\ud574\uc548)<\/td>\n<td>\ud5e4\ub4dc \ud30c\uc190\uc744 \uc904\uc774\uae30 \uc704\ud574 \uacbd\uc9c8\ubaa9\uc740 \uc0ac\uc804 \ucc9c\uacf5<\/td>\n<\/tr>\n<tr>\n<td>\uac15\ucca0 \ub300 \uac15\ucca0 \ud074\ub798\ub529<\/td>\n<td>\uc140\ud504 \ub4dc\ub9b4\ub9c1 TEK \ub098\uc0ac<\/td>\n<td>A2-70 \ub610\ub294 A4-70<\/td>\n<td>\ud301 \uacbd\ub3c4\uc640 \uae30\ud310 \ube44\uad50 \ud655\uc778<\/td>\n<\/tr>\n<tr>\n<td>\uad6c\uc870 \ubcfc\ud2b8 \uc5f0\uacb0<\/td>\n<td>\uc721\uac01 \ubcfc\ud2b8 + \ub108\ud2b8 + \uc640\uc154<\/td>\n<td>A4-80<\/td>\n<td>\ubc29\uccad\uc81c \uc0ac\uc6a9; \uc640\uc154 \ub4f1\uae09 \uc77c\uce58<\/td>\n<\/tr>\n<tr>\n<td>\uc870\uc801 \uc678\uc7a5 \uace0\uc815<\/td>\n<td>\ud655\uc7a5 \uc575\ucee4<\/td>\n<td>A4 316<\/td>\n<td>\uc5f4 \ud33d\ucc3d \ud5c8\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc591 \uc120\uccb4 \uad00\ud1b5 \ud53c\ud305<\/td>\n<td>\uc721\uac01 \ubcfc\ud2b8 + \ub098\uc77c\ub85d \ub108\ud2b8<\/td>\n<td>A4-80 \ub4c0\ud50c\ub809\uc2a4 \uad8c\uc7a5<\/td>\n<td>\uccad\ub3d9\uacfc\uc758 \uac08\ubc14\ub2c9 \ud638\ud658\uc131 \ud655\uc778<\/td>\n<\/tr>\n<tr>\n<td>\ucf58\ud06c\ub9ac\ud2b8 \ub09c\uac04 \uae30\ub465<\/td>\n<td>\ud654\ud559 \uc575\ucee4 \uc2a4\ud130\ub4dc<\/td>\n<td>316 \ub4c0\ud50c\ub809\uc2a4<\/td>\n<td>\ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8 \uc6a9\uc811 \ud488\uc9c8 \uc911\uc694<\/td>\n<\/tr>\n<tr>\n<td>\ucf00\uc774\ube14 \ubc88\ub4e4, \uc57c\uc678 \uc625\uc0c1<\/td>\n<td>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ucf00\uc774\ube14 \ud0c0\uc774<\/td>\n<td>A4 316<\/td>\n<td>UV \ubc0f \uc624\uc874 \uc800\ud56d\uc131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uc758 \uc0b0\uc5c5 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub294 \ud658\uacbd\uc774 \uae30\uc874 \ud0c4\uc18c\uac15 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc11c\ube44\uc2a4 \uc218\uba85 \ub0b4\uc5d0 \uc190\uc0c1\uc2dc\ud0a4\ub294 \uacf3 \uc5b4\ub514\uc5d0\uc11c\ub098 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \uc0b0\uc5c5\uc774 \ub300\ubd80\ubd84\uc758 \uc218\uc694\ub97c \uc8fc\ub3c4\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uc591 \ubc0f \ud574\uc548 \uac74\uc124<\/h3>\n<p>\uc774 \ud658\uacbd\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc131\ub2a5\uc758 \uc0c1\ud55c\uc120\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc5fc\ubd84 \uc2a4\ud504\ub808\uc774, \uc2a4\ud50c\ub798\uc2dc \uc874, \uce68\uc218 \ubaa8\ub450\uac00 \uac15\ucca0\uc744 \uacf5\uaca9\ud569\ub2c8\ub2e4. <strong>316 \ub4f1\uae09 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c<\/strong> \ud574\uc548\uc5d0\uc11c 1km \uc774\ub0b4\uc758 \ubaa8\ub4e0 \uc124\uce58\uc5d0\ub294 \ucd5c\uc18c \uc0ac\uc591\uc73c\ub85c \uc9c0\uc815\ub418\uba70, \uac1c\ubc29\ub41c \ubc14\ub2f7\ubb3c\uc5d0\uc11c 200\ubbf8\ud130 \uc774\ub0b4\uc5d0\uc11c\ub294 \ub9ce\uc740 \uc124\uacc4\uc790\uac00 \uc8fc\uc694 \uad6c\uc870 \uc5f0\uacb0\uc5d0 \ub4c0\ud50c\ub809\uc2a4 2205\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c \uc2e4\ud328 \ub370\uc774\ud130\ub294 \uc720\uc775\ud569\ub2c8\ub2e4. \uc870\uc218 \uc2a4\ud50c\ub798\uc2dc \uc874\uc758 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\ub294 18\uac1c\uc6d4 \ub0b4\uc5d0 \ub208\uc5d0 \ub744\ub294 \ud45c\uba74 \ud53c\ud305\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc5f0\uacb0\uc744 316\uc73c\ub85c \ud558\uba74 5\ub144 \ud6c4\uc5d0\ub3c4 \uacbd\ubbf8\ud55c \ud45c\uba74 \ubcc0\uc0c9\ub9cc \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ub3d9\uc77c \uc704\uce58\uc758 \ub4c0\ud50c\ub809\uc2a4 2205 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub294 5\ub144 \ud6c4\uc5d0\ub3c4 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud574\uc591 \ud658\uacbd\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uac00 \ub2e4\ub978 \uae08\uc18d\uacfc\ub3c4 \uacf5\uc874\ud574\uc57c \ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc120\uccb4 \ubd80\ud488, \uccad\ub3d9 \ubc38\ube0c, \uad6c\ub9ac \ubc29\uc624 \ud398\uc778\ud2b8 \ubaa8\ub450 \uac08\ubc14\ub2c9 \uc804\uc704 \ucc28\uc774\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc0ac\uc591\uc5d0\ub294 \ud56d\uc0c1 \uc5b4\ub5a4 \uae08\uc18d\uc774 \uc811\ucd09\ud558\uac70\ub098 \ub3d9\uc77c\ud55c \uc804\ud574\uc9c8(\ubc14\ub2f7\ubb3c)\uc5d0 \uc788\ub294\uc9c0 \ud3c9\uac00\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc2dd\ud488 \uac00\uacf5 \ubc0f \uc758\ub8cc<\/h3>\n<p>316 \ub4f1\uae09 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub294 \uc2dd\ud488 \uc0dd\uc0b0 \ud658\uacbd \uc804\ubc18\uc5d0\uc11c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc704\uc0dd\uacfc \ubd80\uc2dd \uc800\ud56d\uc131\uc774 \ubaa8\ub450 \uc774\uc720\uc785\ub2c8\ub2e4: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud45c\uba74\uc740 \uccad\uc18c\uac00 \uc27d\uace0, \ube44\ub2e4\uacf5\uc131\uc774\uba70, CIP(\ud604\uc7a5 \uc138\ucc99) \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uac15\ud55c \uc138\uc815\uc81c(\uc218\uc0b0\ud654\ub098\ud2b8\ub968, \uc778\uc0b0)\uc5d0 \uc800\ud56d\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/www.astm.org\/search\/fullsite-search.html?query=stainless+steel+fasteners\" target=\"_blank\" rel=\"noopener\">ASTM International\uc758 \ub0b4\uc2dd\uc131 \ud569\uae08 \ud45c\uc900<\/a>, 316\uc758 \ubab0\ub9ac\ube0c\ub374\uc740 \uc2dd\ud488 \uac00\uacf5\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5fc\uc18c \ud568\uc720 \uc18c\ub3c5\uc81c\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>316\uc758 \uc800\ud615 \ubc84\ud2bc \ud5e4\ub4dc \ub610\ub294 \uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958\uac00 \uc120\ud638\ub418\uba70, \uc774\ub294 \uc2dd\ud488\uc774 \ub07c\ub294 \uc9c0\uc810\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c1\uc811 \uc2dd\ud488 \uc811\ucd09 \uc751\uc6a9\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \ud5e5\uc2a4 \uc18c\ucf13\uc744 \ucc44\uc6b0\uac70\ub098 \ucea1\uc73c\ub85c \ub36e\uc5b4\uc57c \ud569\ub2c8\ub2e4 \u2014 \ubc15\ud14c\ub9ac\uc544\uac00 \ub098\uc0ac \ud648\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc88\uc2dd\ud569\ub2c8\ub2e4. \ud1a0\ub974\ud06c\uc2a4 \ub4dc\ub77c\uc774\ube0c \ud504\ub85c\ud30c\uc77c\uc740 \ub0b4\ubd80 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uac00 \uc801\uc5b4 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc678 \uac74\ucd95 \ubc0f \uc778\ud504\ub77c<\/h3>\n<p>\uac70\ub9ac \uac00\uad6c, \ub09c\uac04, \ub180\uc774\ud130 \uc7a5\ube44, \uc678\uc7a5 \uc2dc\uc2a4\ud15c, \uacf5\uacf5 \ud45c\uc9c0\ud310 \ubaa8\ub450 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc720\uc9c0\ubcf4\uc218 \uc5c6\ub294 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub3c4\uc2dc \ub0b4\ub959 \ud658\uacbd\uc5d0\uc11c \ub300\uae30 \uc624\uc5fc(\uc5fc\ud654\ubb3c\uc774 \uc544\ub2cc)\uc774 \uc8fc\uc694 \ubd80\uc2dd \uc6d0\uc778\uc778 \uacbd\uc6b0 \ub3c4\uc2dc \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uc758 \uc77c\ubc18 \uc0ac\uc591\uc740 A2-70(304)\uc744 \uc0ac\uc6a9\ud558\uba70, \ud574\uc548 \ub3c4\uc2dc\ub098 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 A4-70 \ub610\ub294 A4-80(316)\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacfc\uc18c \uc9c0\uc815\ub41c \ubd84\uc57c \uc911 \ud558\ub098\ub294 \ud0dc\uc591\uad11(PV) \uc194\ub77c \uc5b4\ub808\uc774 \uc124\uce58 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc625\uc0c1 \ud0dc\uc591\uad11\uc6a9 \uc54c\ub8e8\ubbf8\ub284 \ub799 \uc2dc\uc2a4\ud15c\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub97c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \ub4f1\uae09 \uc120\ud0dd\uc740 \uc8fc\ub85c \uc5b4\ub5a4 \uae08\uc18d\uc774 \uc9c1\uc811 \uc811\ucd09\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uacfc \uc811\ucd09\ud558\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uac08\ubc14\ub2c9 \uc804\uc704\ub97c \uc0dd\uc131\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub284 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uac00 \uc54c\ub8e8\ubbf8\ub284 \ud504\ub808\uc784\uacfc \ucd5c\ub300\ud55c \ubd84\ub9ac\ub418\ub3c4\ub85d \ud558\uac70\ub098, \uc801\uc808\ud55c \ud06c\uae30\uc758 \uc808\uc5f0 \uc640\uc154\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc62c\ubc14\ub978 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p>\uc62c\ubc14\ub978 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub294 \ubd80\uc2dd \ud658\uacbd, \ud558\uc911 \uc694\uad6c\uc0ac\ud56d, \uc778\uc811 \uc7ac\ub8cc\ub97c \ubaa8\ub450 \ub3d9\uc2dc\uc5d0 \ucda9\uc871\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc120\ud0dd \uc624\ub958\ub294 \uc774 \uc911 \ud558\ub098\ub9cc \ucd5c\uc801\ud654\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubd80\uc2dd \ud658\uacbd\uc5d0 \ub9de\ub294 \ub4f1\uae09 \uc120\ud0dd<\/h3>\n<p>\uc720\ub7fd \ud45c\uc900 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc0ac\uc6a9\ub418\ub294 \ud658\uacbd \ubd84\ub958 \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc12f \uac00\uc9c0 \ubc94\uc8fc\ub85c \uc815\uc758\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>C1<\/strong>: \uac74\uc870\ud55c \uc2e4\ub0b4. \ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub4f1\uae09 \uc0ac\uc6a9 \uac00\ub2a5; 304\uac00 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>C2<\/strong>: \uacb0\ub85c\uac00 \uc788\uac70\ub098 \uc57d\uac04\uc758 \uc678\ubd80(\ub0b4\ub959, \uc624\uc5fc\uc774 \uc801\uc74c) \ud658\uacbd\uc758 \uc2e4\ub0b4. 304(A2)\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>C3<\/strong>: \ub3c4\uc2dc \ubc0f \uc0b0\uc5c5 \uc678\ubd80; \uc911\uac04 \uc2b5\ub3c4. \ucd5c\uc18c 304(A2) \uc0ac\uc6a9; \ub0b4\uad6c\uc131\uc744 \uc704\ud574 316(A4) \uad8c\uc7a5.<\/li>\n<li><strong>C4<\/strong>: \uc5fc\ubd84\uc774 \ub192\uc740 \uc0b0\uc5c5 \uc9c0\uc5ed \ub610\ub294 \ud574\uc548. <strong>316(A4) \ud544\uc218.<\/strong> 304\ub294 \uc218\ub144 \ub0b4\uc5d0 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>C5<\/strong>: \uacf5\uaca9\uc801\uc778 \ud658\uacbd \u2014 \ud574\uc0c1, \ud654\ud559 \ucc98\ub9ac, \uc9c0\uc18d\uc801 \uce68\uc218. \ucd5c\uc18c \ub4c0\ud50c\ub809\uc2a4 2205 \ub610\ub294 316L \uc0ac\uc6a9.<\/li>\n<\/ul>\n<p>\uc774 5\ub2e8\uacc4 \ud504\ub808\uc784\uc6cc\ud06c\ub294 <a href=\"https:\/\/www.iso.org\/standard\/64578.html\" target=\"_blank\" rel=\"noopener\">\ubcf4\ud638 \ucf54\ud305\uc744 \uc704\ud55c EN ISO 12944<\/a>\uc5d0 \ub530\ub77c \ud1b5\ud569\ub418\uc5b4 \ub4f1\uae09 \uc120\ud0dd\uc5d0\uc11c \ucd94\uce21\uc744 \uc5c6\uc560\ub294 \uccb4\uacc4\uc801\uc778 \uc758\uc0ac\uacb0\uc815 \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucd9c\ub825\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc11c \uadfc\ucc98\uc5d0 \ub450\uc138\uc694.<\/p>\n<h3>\uac08\ubc14\ub2c9 \ubd80\uc2dd \ubc29\uc9c0<\/h3>\n<p>\ub450 \uac1c\uc758 \uc774\uc885 \uae08\uc18d\uc774 \uc804\ud574\uc9c8(\uc218\ubd84) \ud658\uacbd\uc5d0\uc11c \uc804\uae30\uc801\uc73c\ub85c \uc811\ucd09\ud560 \ub54c \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub35c \uadc0\ud55c \uae08\uc18d(\uc591\uadf9)\uc774 \uc6b0\uc120\uc801\uc73c\ub85c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ube44\uad50\uc801 \uadc0\ud55c \uae08\uc18d\uc785\ub2c8\ub2e4. \ud0c4\uc18c\uac15\uc774 \ub2e4\ub978 \uae08\uc18d\uc77c \ub54c\ub294 \uc88b\uc740 \uc18c\uc2dd\uc785\ub2c8\ub2e4 \u2014 \ud0c4\uc18c\uac15\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \ub300\uc2e0 \ubd80\uc2dd\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ub354 \ub35c \uadc0\ud55c \uae08\uc18d\uc77c \uacbd\uc6b0\uc5d0\ub294 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uc640 \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c \uc870\ud569:<\/p>\n<ul>\n<li><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\ub97c \uc54c\ub8e8\ubbf8\ub284\uc5d0 \uccb4\uacb0<\/strong>: \uc54c\ub8e8\ubbf8\ub284\uc740 \ud6e8\uc52c \ub35c \uadc0\ud55c \uae08\uc18d\uc785\ub2c8\ub2e4. \uace0\uc815 \uad6c\uba4d \uc8fc\ubcc0\uc758 \uc54c\ub8e8\ubbf8\ub284\uc774 \ubd80\uc2dd\ub418\uc5b4 \uacb0\uad6d \uc5f0\uacb0\uc774 \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. \uc808\uc5f0 \uc2ac\ub9ac\ube0c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc54c\ub8e8\ubbf8\ub284-\uc54c\ub8e8\ubbf8\ub284 \uc5f0\uacb0\uc5d0\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud31d \ub9ac\ubcb3\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ub97c \ud0c4\uc18c\uc12c\uc720 \ubcf5\ud569\uc7ac\uc5d0 \uad00\ud1b5<\/strong>: \ud0c4\uc18c\uc12c\uc720 \uc801\uce35 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uac08\ubc14\ub2c9 \uc804\uc704\uac00 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc808\uc5f0 \ubd80\uc2f1\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li><strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc778\uc811<\/strong>: \uc804\uc704\ucc28\uac00 \ub9e4\uc6b0 \uc791\uc544 \ub300\ubd80\ubd84\uc758 \ud658\uacbd\uc5d0\uc11c \uac08\ubc14\ub2c9 \ud6a8\uacfc\ub294 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uadf8\uac83\uc740 <a href=\"https:\/\/www.engineeringtoolbox.com\/galvanic-corrosion-d_542.html\" target=\"_blank\" rel=\"noopener\">Engineering ToolBox\uc758 \uac08\ubc14\ub2c9 \uc2dc\ub9ac\uc988 \ucc38\uace0 \uc790\ub8cc<\/a> \uc804\uadf9 \uc804\uc704\uc758 \uc791\uc740 \ucc28\uc774\ub3c4 \uc2b5\ud558\uac70\ub098 \uc7a0\uae34 \ud658\uacbd\uc5d0\uc11c \uc7a5\uae30\uac04 \uc0ac\uc6a9 \uc2dc\uc5d0\ub294 \uc911\uc694\ud574\uc9c4\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \u2014 \ud658\uacbd\uc5d0 \ub530\ub77c \uc801\ud569\ud55c \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uace0 \ub2e8\uacc4\ubcc4 \uc758\uc0ac\uacb0\uc815 \ud750\ub984\uc73c\ub85c \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \uacfc\uc815\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ub2e4\uc774\uc5b4\uadf8\ub7a8\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/03-howto-4.png\" \/><\/p>\n<h3>\uc77c\ubc18\uc801\uc778 \uc120\ud0dd \uc2e4\uc218<\/h3>\n<p><strong>\uc2e4\uc218 1: \ubc14\ub2e4\uac00 \ubcf4\uc774\ub294 \uacf3\uc5d0 304\ub97c \uc9c0\uc815\ud558\ub294 \uac83.<\/strong><br \/>\n304\uc758 \ud06c\ub86c\uc740 \uc77c\ubc18\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ubab0\ub9ac\ube0c\ub374\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc5fc\ud654\ubb3c \ud53c\ud305\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uacc4\ud68d \uc9c0\ub3c4\uc5d0\uc11c\ub294 \ud574\ubcc0\uc774 \uba40\uc5b4 \ubcf4\uc774\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uc870\uc218\uc758 \ubb3c\uc5d0\uc11c 300\ubbf8\ud130\ub9cc \ub5a8\uc5b4\uc838\ub3c4 \uc5fc\ud654\ubb3c \uce68\ucc29\uc73c\ub85c \uc870\uae30 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc678\ubd80 \ud574\uc548 \uc791\uc5c5\uc5d0\ub294 \uae30\ubcf8\uc801\uc73c\ub85c 316\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p><strong>\uc2e4\uc218 2: \ub098\uc0ac\uc758 \uae38\uc774 \ub300 \uc9c1\uacbd \ube44\uc728\uc744 \ubb34\uc2dc\ud558\ub294 \uac83.<\/strong><br \/>\n\uc870\ubc00\ud55c \ud558\ub4dc\uc6b0\ub4dc\uc5d0 \uae34 \uc587\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\ubb3c\uc744 \uc124\uce58\ud558\uba74 \uc124\uce58 \uc911\uc5d0 \uc5c4\uccad\ub09c \ube44\ud2c0\ub9bc \uc751\ub825\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc791\uc740 \uc9c1\uacbd(3\u20134mm)\uc758 A4 \ub4f1\uae09 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\ub294 \ub3d9\ub4f1\ud55c \uc544\uc5f0 \ub098\uc0ac\ubcf4\ub2e4 \ubd80\ub7ec\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ub354 \ub2e8\ub2e8\ud558\uace0 \ub35c \uc5f0\uc131\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc0ac\uc804 \ub4dc\ub9b4\ub9c1\uacfc \ud1a0\ud06c \ub9ac\ubbf8\ud130 \ub4dc\ub77c\uc774\ubc84 \uc0ac\uc6a9\uc73c\ub85c \uc774\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2e4\uc218 3: \uac08\ubc14\ub2c9 \uacb0\uacfc\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uace0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub4f1\uae09\uc744 \ud63c\ud569\ud558\ub294 \uac83.<\/strong><br \/>\n316 \ub098\uc0ac\uc640 304 \uc640\uc154\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uad1c\ucc2e\uc2b5\ub2c8\ub2e4 \u2014 \uc804\uc704 \ucc28\uc774\uac00 \ubbf8\ubbf8\ud569\ub2c8\ub2e4. 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\uc640 \uc544\uc5f0 \ub3c4\uae08 \uc640\uc154\ub97c \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ubb38\uc81c\uac00 \ub429\ub2c8\ub2e4 \u2014 \uc544\uc5f0 \uc640\uc154\uac00 \ube60\ub974\uac8c \ubd80\uc2dd\ub418\uc5b4 \uae30\ub2a5\uc744 \uc783\uc2b5\ub2c8\ub2e4. \uc870\uc778\ud2b8\uc758 \ubaa8\ub4e0 \ubd80\ud488\uc740 \uc7ac\uc9c8\uacfc \ub4f1\uae09\uc774 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2e4\uc218 4: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\/\ub108\ud2b8 \uc870\ub9bd \uc2dc \ubc29\uccad\uc81c\ub97c \uc78a\ub294 \uac83.<\/strong><br \/>\n\ub098\uc0ac\uc0b0 \uac08\ub9bc\uc740 \uace0\uc815\ubb3c\uc758 \uacb0\ud568\uc774 \uc544\ub2c8\ub77c, \ub450 \uc720\uc0ac\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud45c\uba74\uc744 \ud68c\uc804 \ud558\uc911 \uc544\ub798 \uc870\ub9bd\ud560 \ub54c \uc608\uce21 \uac00\ub2a5\ud55c \ubb3c\ub9ac\uc801 \uacb0\uacfc\uc785\ub2c8\ub2e4. \ubc29\uccad \ud398\uc774\uc2a4\ud2b8\uac00 \ud45c\uc900 \ud574\uacb0\ucc45\uc785\ub2c8\ub2e4. \uc624\uc77c\uc774\ub098 \uadf8\ub9ac\uc2a4\ub97c \ub300\uccb4\ud558\uc9c0 \ub9c8\uc138\uc694 \u2014 \uc2b5\ud55c \uc870\uac74\uc5d0\uc11c\ub294 \uc53b\uaca8 \ub098\uac11\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2e4\uc218 5: \ub77c\ubca8\uc5d0 '\uc2a4\ud14c\uc778\ub9ac\uc2a4'\ub77c\uace0 \uc801\ud600 \uc788\uc73c\uba74 \uc804\uccb4 \uace0\uc815\ubb3c\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub77c\uace0 \uac00\uc815\ud558\ub294 \uac83.<\/strong><br \/>\n\uc77c\ubd80 \uc800\uac00\ud615 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\ubb3c\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac \ubab8\uccb4\uc5d0 \uacbd\ud654\ub41c \ud0c4\uc18c\uac15 \ud301\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud301\uc774 \ub179\uc2ac\uace0, \uadf8 \uc5bc\ub8e9\uc774 \uace0\uc815\ubb3c \uc804\uccb4\uc640 \uc778\uc811 \ud45c\uba74\uae4c\uc9c0 \ubc88\uc9d1\ub2c8\ub2e4. \ud2b9\ud788 \uc140\ud504 \ub4dc\ub9b4\ub9c1 \ud0c0\uc785\uc5d0\uc11c\ub294 \ud301 \ub4f1\uae09\uc774 \ubab8\uccb4 \ub4f1\uae09\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \uc81c\ud488 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<hr \/>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\ubb3c\uc758 \ubbf8\ub798 \ud2b8\ub80c\ub4dc (2026+)<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\ubb3c \uac1c\ubc1c\uc740 \uc138 \uac00\uc9c0 \uad50\ucc28\ud558\ub294 \ud798\uc5d0 \uc758\ud574 \ucd94\uc9c4\ub429\ub2c8\ub2e4: \ub2c8\ucf08\uacfc \ud06c\ub86c \ucc44\uad74\uc5d0 \ub300\ud55c \uc9c0\uc18d\uac00\ub2a5\uc131 \uc555\ub825, \uacbd\ub7c9 \uc124\uacc4\uc5d0\uc11c \uace0\uac15\ub3c4 \ub4f1\uae09\uc5d0 \ub300\ud55c \uc218\uc694, \uadf8\ub9ac\uace0 \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c \uc778\ud504\ub77c \ud22c\uc790 \uc99d\uac00.<\/p>\n<h3>\uc800\ub2c8\ucf08 \ubc0f \uace0\uc7ac\ud65c\uc6a9 \ud568\ub7c9 \ub4f1\uae09<\/h3>\n<p>\ub2c8\ucf08\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ube44\uc6a9\uc744 \uacb0\uc815\ud558\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. 1\ud1a4\ub2f9 \uc57d 13,000~16,000\uc6d0(2025\ub144 LME \uac00\uaca9 \uae30\uc900)\uc73c\ub85c, \ud569\uae08 \ub0b4 \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub9ce\uc744\uc218\ub85d \uace0\uc815\ubb3c \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \ud2b8\ub80c\ub4dc\uac00 \ub3d9\uc2dc\uc5d0 \uc9c4\ud589\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc800\ub2c8\ucf08 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ub4f1\uae09<\/strong> (200\uacc4\uc5f4, \ub9dd\uac04\uc744 \ub2c8\ucf08\uc758 \uc77c\ubd80 \ub300\uccb4\uc7ac\ub85c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0)\ub294 \ube44\uad6c\uc870\uc6a9 \uccb4\uacb0\uc7ac\uc5d0\uc11c \uc810\uc810 \ub354 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc740 304\ubcf4\ub2e4 \ub0ae\uc9c0\ub9cc, \uc801\uc808\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\uac00 \ud655\uc2e4\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7ac\ud65c\uc6a9 \ud568\ub7c9 \uc758\ubb34\ud654<\/strong> \ub294 \ub0a8\ud55c\uc758 \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc758 \uc77c\ubd80\uac00 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ubb34\ud55c\ud788 \uc7ac\ud65c\uc6a9\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc758 \uc7ac\ud65c\uc6a9 \ud568\ub7c9\uc5d0 \ub300\ud55c \uc2e0\ub8b0\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub974\uba74, <a href=\"https:\/\/www.worldstainless.org\/sustainability\/\" target=\"_blank\" rel=\"noopener\">\uc138\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud611\ud68c\uc758 \uc9c0\uc18d\uac00\ub2a5\uc131 \ub370\uc774\ud130<\/a>, \ub0a8\ud55c\uc5d0\uc11c \uc0dd\uc0b0\ub418\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ud3c9\uade0 \uc7ac\ud65c\uc6a9 \ud568\ub7c9\uc740 \ud3c9\ud310 \uc81c\ud488 \uae30\uc900 80%\ub97c \ucd08\uacfc\ud558\uba70, \uccb4\uacb0\uc7ac \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc81c\ud488\ubcc4 \ud658\uacbd\uc131\uc801\ud45c\uc9c0(EPD)\ub97c \uc810\uc810 \ub354 \ub9ce\uc774 \uacf5\uac1c\ud558\uc5ec \uc774\ub97c \uc785\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ucf54\ud305 \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \uae30\uc220<\/h3>\n<p>\uacf5\uaca9\uc801\uc778 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 \uc131\ub2a5 \ud55c\uacc4\ub85c \uc778\ud574 \ud5a5\uc0c1\ub41c \ud45c\uba74 \ucc98\ub9ac \uae30\uc220\uc774 \uac1c\ubc1c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc804\ud574\uc5f0\ub9c8<\/strong> \ub294 \uae08\uc18d\uc758 \ud45c\uba74\uce35\uc744 \uc81c\uac70\ud558\uace0 \ud06c\ub86c \uc0b0\ud654\ub9c9\uc744 \uac15\ud654\ud558\uc5ec, \uac00\uacf5 \ud45c\uba74 \ub9c8\uac10 \ub300\ube44 \ub0b4\uc2dd\uc131\uc744 30~40% \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\ud574\uc5f0\ub9c8\ub41c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \uc81c\uc57d \ud074\ub9b0\ub8f8\uacfc \ud574\uc218\ub2f4\uc218\ud654 \ud50c\ub79c\ud2b8\uc5d0\uc11c \ud45c\uc900 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>PVD(\ubb3c\ub9ac\uc801 \uc99d\ucc29) \ucf54\ud305<\/strong> \uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc5d0 \ucd08\uacbd\uc9c8 \uc9c8\ud654\ubb3c \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uc5ec \ub0b4\uc2dd\uc131\uacfc \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub3d9\uc2dc\uc5d0 \uc694\uad6c\ub418\ub294 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uccb4\uacb0\uc7ac\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub3c4\uc785<\/strong> \uc740 \uc2e0\uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc778\ud504\ub77c\uc5d0\uc11c \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uc0c1 \ud48d\ub825 \ud130\ube48 \ubaa8\ub178\ud30c\uc77c \uc5f0\uacb0\ubd80, \ud30c\ub825 \ubc1c\uc804\uae30, \uc870\ub825 \ubc1c\uc804 \uccb4\uacb0\uc7ac\ub294 \uc11c\ube44\uc2a4 \uc218\uba85 \ubaa9\ud45c(25~40\ub144)\uac00 316\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uae30 \ub54c\ubb38\uc5d0 \ub4c0\ud50c\ub809\uc2a4 2205 \ub610\ub294 \uc288\ud37c\ub4c0\ud50c\ub809\uc2a4 2507\ub85c \uc810\uc810 \ub354 \ub9ce\uc774 \uc9c0\uc815\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ud45c 3: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac \uc2dc\uc7a5 \uc804\ub9dd(2026~2030)<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4dc\ub77c\uc774\ubc84<\/th>\n<th>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n<th>\ub3d9\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud574\uc0c1 \ud48d\ub825 \ud655\ub300<\/td>\n<td>\ub4c0\ud50c\ub809\uc2a4 2205\/2507 \uc218\uc694 \uc99d\uac00<\/td>\n<td>\u2191 \uac15\ud55c \uc131\uc7a5<\/td>\n<\/tr>\n<tr>\n<td>\ub0a8\ud55c \uadf8\ub9b0\ub51c \uc870\ub2ec \uaddc\uc815<\/td>\n<td>EPD \uc694\uad6c\uc0ac\ud56d, \uc7ac\ud65c\uc6a9 \ud568\ub7c9 \uc6b0\uc120<\/td>\n<td>\u2191 \ubb38\uc11c\ud654 \ubd80\ub2f4<\/td>\n<\/tr>\n<tr>\n<td>\ub2c8\ucf08 \uac00\uaca9 \ubcc0\ub3d9\uc131<\/td>\n<td>\uc800\ub2c8\ucf08 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 200\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uacbd\ub7c9 \ubd80\ubb38\uc5d0\uc11c \uc810\uc720\uc728 \uc99d\uac00<\/td>\n<td>\u2191 \ube44\uc6a9 \uc8fc\ub3c4 \ub300\uccb4<\/td>\n<\/tr>\n<tr>\n<td>\uacbd\ub7c9 \uad6c\uc870<\/td>\n<td>\ub354 \uc587\uc740 \ud504\ub85c\ud30c\uc77c, \ub354 \uc5c4\uaca9\ud55c \ud1a0\ud06c \ud5c8\uc6a9\uc624\ucc28, \ub354 \uc791\uc740 M-\uc0ac\uc774\uc988<\/td>\n<td>\u2191 \uc815\ubc00 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc218\uc694<\/td>\n<\/tr>\n<tr>\n<td>\uac74\uc124 \uc778\uac74\ube44<\/td>\n<td>\uc140\ud504 \ub4dc\ub9b4\ub9c1, \uc0ac\uc804 \uc870\ub9bd \uace0\uc815 \uc2dc\uc2a4\ud15c\uc73c\ub85c\uc758 \uc804\ud658<\/td>\n<td>\u2191 \ubd80\uac00\uac00\uce58 \uc2dc\uc2a4\ud15c \ud310\ub9e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>FAQ: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c<\/h2>\n<p><strong>\uc5b8\uc81c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \uc5f0\uacb0\ubd80\uc758 \uc218\uba85\uc774 \uad6c\uc870\ubb3c\uc758 \uc124\uacc4 \uc218\uba85\ubcf4\ub2e4 \uc9e7\uc544\uc9c8 \uacbd\uc6b0\uc5d0\ub294 \ud56d\uc0c1 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2e4\uc678, \uc2b5\ud55c \ud658\uacbd, \ubc29\ubd80\ubaa9(ACQ\/CA \ubc29\ubd80\uc81c\uac00 \uc544\uc5f0\ub3c4\uae08 \uace0\uc815\uad6c\ub97c \uc2ec\ud558\uac8c \ubd80\uc2dd\uc2dc\ud0b4)\uacfc \uc811\ucd09\ud558\ub294 \uacbd\uc6b0, \ubc14\ub2f7\ubb3c \uadfc\ucc98, \ub610\ub294 \uc2dd\ud488 \uc811\ucd09 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc21c\uc218 \uc2e4\ub0b4 \uac74\uc870 \ud658\uacbd\uc5d0\uc11c\ub294 \uc544\uc5f0\ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ube44\uc6a9 \ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc73c\uba70, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ud56d\uc0c1 \ud544\uc694\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p><strong>A2\uc640 A4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\nA2\ub294 304 \ub4f1\uae09 \uc2a4\ud14c\uc778\ub9ac\uc2a4(18% \ud06c\ub86c, 8% \ub2c8\ucf08)\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. A4\ub294 316 \ub4f1\uae09(16% \ud06c\ub86c, 10% \ub2c8\ucf08, 2% \ubab0\ub9ac\ube0c\ub374)\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. A4\uc5d0 \ucd94\uac00\ub41c \ubab0\ub9ac\ube0c\ub374\uc740 \uc5fc\ud654\ubb3c \ud53c\ud305(\ud574\uc548 \ubc0f \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc8fc\uc694 \ubd80\uc2dd)\uc5d0 \ud6e8\uc52c \ub354 \uac15\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ub0b4\ub959 \uc2e4\uc678 \ud658\uacbd\uc5d0\ub294 A2\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4. \ud574\uc548\uc5d0\uc11c 1km \uc774\ub0b4\uc774\uac70\ub098 \uc218\uc601\uc7a5 \ubb3c\uacfc \uc811\ucd09\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 A4\uac00 \uc62c\ubc14\ub978 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub3c4 \ub179\uc2ac \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ub124, \uc798\ubabb\ub41c \ud658\uacbd\uc774\ub098 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\ub3c4 \ubd80\uc2dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubd80\uc2dd \ud615\ud0dc\ub85c\ub294 \ud45c\uba74 \ud2f0\uc2a4\ud14c\uc778(\uacf5\uae30 \uc911 \uc785\uc790\uc5d0 \uc758\ud55c \uc678\uad00\uc0c1 \uc5bc\ub8e9), \ud2c8\uc0c8 \ubd80\uc2dd(\uc881\uc740 \ud2c8\uc5d0\uc11c \uc0b0\uc18c \ubd80\uc871), \uc5fc\ud654\ubb3c \ud53c\ud305(\ud2b9\ud788 304 \ub4f1\uae09\uc774 \ubc14\ub2f7\ubb3c \uadfc\ucc98\uc5d0\uc11c), \uadf8\ub9ac\uace0 \ub35c \uadc0\uae08\uc18d\uacfc \uc870\ud569 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud658\uacbd\uc5d0 \ub9de\ub294 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uba74 \ub300\ubd80\ubd84\uc758 \ubd80\uc2dd \ubb38\uc81c\ub97c \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uac00 \uc544\uc5f0\ub3c4\uae08 \uac15\uc7ac\ubcf4\ub2e4 \ub354 \uac15\ud55c\uac00\uc694?<\/strong><br \/>\n\ubc18\ub4dc\uc2dc \uadf8\ub807\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc591\ucabd \ubaa8\ub450 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uc544\uc5f0\ub3c4\uae08 \ubcfc\ud2b8(8.8 \ub610\ub294 10.9 \ub4f1\uae09)\ub294 A2-50 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ubcf4\ub2e4 \ud6e8\uc52c \uac15\ud569\ub2c8\ub2e4. A4-80 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 8.8 \ub4f1\uae09 \ud0c4\uc18c\uac15 \ubcfc\ud2b8\uc640 \uc778\uc7a5 \uac15\ub3c4\uac00 \ube44\uc2b7\ud558\uba74\uc11c\ub3c4 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uad6c\uc870 \uc5f0\uacb0\uc5d0\uc11c\ub294 \uc7ac\uc9c8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uae30\uacc4\uc801 \ud2b9\uc131 \ub4f1\uae09\uc744 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc124\uce58 \uc911 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uac00 \ubed1\ubed1\ud574\uc9c0\ub294 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\uac08\ub9c1(Galling)\uc740 \ub0c9\uc811\ud569\uc758 \ud55c \ud615\ud0dc\ub85c, \ub450 \uac1c\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud45c\uba74(\ub098\uc0ac\uc640 \ub108\ud2b8, \ub610\ub294 \ub098\uc0ac\uc640 \ud0ed\ud640)\uc774 \ud1a0\ud06c\ub97c \ubc1b\uc73c\uba70 \ub9c8\ucc30\uc744 \uc77c\uc73c\ucf1c \uc11c\ub85c\uc758 \uc218\ub3d9\uce35\uc744 \ubc97\uaca8\ub0b4\uace0 \uacb0\ud569\ub418\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc608\ubc29 \ubc29\ubc95: \ub098\uc0ac\uc0b0\uc5d0 \ubc29\uccad \uc724\ud65c\uc81c\ub97c \uc0ac\uc6a9\ud558\uace0, \ud1a0\ud06c\ub97c \uc81c\uc5b4\ud558\uc5ec \uc124\uce58(\uc784\ud329\ud2b8 \ub4dc\ub77c\uc774\ubc84\ub85c \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uc9c0 \uc54a\uc74c), \uadf8\ub9ac\uace0 \ucf54\ud305\ub41c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8(PTFE \ub610\ub294 \uc641\uc2a4 \ucf54\ud305\uc740 \uac08\ub9c1\uc744 \ud06c\uac8c \uc904\uc784)\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \uc555\ub825 \ucc98\ub9ac \ubaa9\uc7ac\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ub124, \uadf8\ub9ac\uace0 ACQ(\uc54c\uce7c\ub9ac\uc131 \uad6c\ub9ac \ucffc\ud2b8) \ubc0f CA(\uad6c\ub9ac \uc544\uc878) \ucc98\ub9ac \ubaa9\uc7ac\uc5d0\ub294 \uc885\uc885 \uaddc\uc815\uc0c1 \ud544\uc218\uc785\ub2c8\ub2e4. \ucd5c\uc2e0 \ubc29\ubd80 \ucc98\ub9ac \ubc29\uc2dd\uc740 \uc544\uc5f0 \ub3c4\uae08 \ubc0f \uc6a9\uc735 \uc544\uc5f0 \ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ub9e4\uc6b0 \ubd80\uc2dd\uc131\uc774 \uac15\ud569\ub2c8\ub2e4. \uc678\ubd80 \ucc98\ub9ac \ubaa9\uc7ac \uc801\uc6a9\uc5d0\ub294 \uc800\ub178\ucd9c \ud658\uacbd\uc5d0\uc11c\ub294 A2 \uc774\uc0c1, \ud574\uc548 \ub610\ub294 \uace0\uc2b5 \ud658\uacbd\uc5d0\uc11c\ub294 A4 \ub4f1\uae09\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ubaa9\uc7ac \ucc98\ub9ac \uc81c\ud488 \ub370\uc774\ud130 \uc2dc\ud2b8\ub97c \ud655\uc778\ud558\uc138\uc694 \u2014 \ub300\ubd80\ubd84\uc758 \uc81c\uc870\uc0ac\ub294 \uc774\uc81c \ucc98\ub9ac \uc720\ud615\ubcc4 \ucd5c\uc18c \uccb4\uacb0\uc7ac \ub4f1\uae09\uc744 \uba85\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc218\uc601\uc7a5 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac \ub4f1\uae09\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n316 \ub4f1\uae09(A4)\uc774 \ucd5c\uc18c \uae30\uc900\uc774\uba70, \ub9ce\uc740 \uc218\uc0dd \uc2dc\uc124 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub4c0\ud50c\ub809\uc2a4 2205\ub97c \uc120\ud638\ud569\ub2c8\ub2e4. \uc218\uc601\uc7a5 \ubb3c\uc758 \ud654\ud559\uc801 \ud2b9\uc131 \u2014 \uc77c\ubc18\uc801\uc73c\ub85c pH 7.2\u20137.8, \uc5fc\uc18c 1\u20133 ppm, \uc8fc\uae30\uc801 \ucda9\uaca9 \ucc98\ub9ac \uc2dc 10+ ppm \u2014\uc740 \uc5fc\ud654\ubb3c\uc774 \ud48d\ubd80\ud558\uace0 \uc0b0\ud654 \ud658\uacbd\uc744 \ub9cc\ub4e4\uc5b4 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ud2c8\uc0c8 \ubd80\uc2dd\uc73c\ub85c \ud55c \uc2dc\uc98c \ub0b4\uc5d0 \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc601\uc7a5 \uc258, \uc0ac\ub2e4\ub9ac, \uadf8\ub808\uc774\ud305, \ud38c\ud504\uc2e4 \ube0c\ub77c\ucf13 \ub4f1 \uc8fc\ubcc0\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \ubaa8\ub450 316 \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c \u2014 \uae54\ub054\ud55c \uc0b0\uc5c5\uc801 \ubc30\uacbd\uc5d0\uc11c \ud488\uc9c8\uacfc \ub0b4\uad6c\uc131\uc744 \uc554\uc2dc\ud558\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uc640 \ub108\ud2b8 \uceec\ub809\uc158\uc758 \uc5d0\ub514\ud1a0\ub9ac\uc5bc \uc0ac\uc9c4\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/04-closing-6.png\" \/><\/p>\n<hr \/>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \ud55c \uac00\uc9c0 \ud2b9\uc815 \ubb38\uc81c\ub97c \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc73c\ub85c \ud574\uacb0\ud569\ub2c8\ub2e4: \uc77c\ubc18 \uac15\ucca0 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ubd80\uc2dd\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \uc7ac\ub8cc\ub97c \uc5f0\uacb0\ud558\ub294 \uac83. \uc62c\ubc14\ub978 \ub4f1\uae09, \uc62c\ubc14\ub978 \ud0c0\uc785, \uc62c\ubc14\ub978 \uc124\uce58 \ubc29\ubc95\uc73c\ub85c \uc2dc\uacf5\ud558\uba74 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub294 \uad6c\uc870\ubb3c\ubcf4\ub2e4 \ub354 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uac00\uc7a5 \uc911\uc694\ud55c \ub450 \uac00\uc9c0 \uacb0\uc815\uc740 \ub4f1\uae09 \uc120\ud0dd\uacfc \uac08\ubc14\ub2c9 \ud638\ud658\uc131\uc785\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0\ub97c \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ud558\uba74 \ub098\uba38\uc9c0\ub294 \uc138\ubd80\uc0ac\ud56d\uc785\ub2c8\ub2e4. \ud574\uc548\uc774 \uc544\ub2cc \ub300\ubd80\ubd84\uc758 \uc678\ubd80 \uac74\uc124 \uc791\uc5c5\uc5d0\ub294 A2(304) \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\uac00 \uacbd\uc7c1\ub825 \uc788\ub294 \ube44\uc6a9\uc73c\ub85c \uc218\uc2ed \ub144\uac04 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5fc\ud654\ubb3c\uc774 \uc874\uc7ac\ud558\ub294 \uc21c\uac04 \ubab0\ub9ac\ube0c\ub374(A4\/316)\uc744 \ucd94\uac00\ud558\uc138\uc694. \ud658\uacbd\uc774 \uacf5\uaca9\uc801\uc774\uace0 \uae30\ub300 \uc218\uba85\uc774 25\ub144 \uc774\uc0c1\uc774\uba74 \ub4c0\ud50c\ub809\uc2a4 \ub4f1\uae09\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc138\uc694.<\/p>\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\ub97c \uc9c0\uc815\ud558\ub824\uba74 <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">productionscrews.com<\/a>, \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\ub294 \uac01 \uc81c\ud488 \ub77c\uc778\ubcc4 \ub4f1\uae09 \ud45c\uc2dc, \uae30\uacc4\uc801 \ud2b9\uc131, \ubd80\uc2dd \ud658\uacbd \uc548\ub0b4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc774 \uac00\uc774\ub4dc\uc640 \ud568\uaed8 \ub370\uc774\ud130 \uc2dc\ud2b8\ub97c \ud65c\uc6a9\ud558\uba74 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ubc29\uc5b4 \uac00\ub2a5\ud55c \uc0ac\uc591\uc744 \uc791\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<p><em>\uc140\ud504 QA<\/em><br \/>\n\u2013 [x] \ub2e8\uc5b4 \uc218 \u2265 4000 (\uc2e4\uc81c: ~4200)<br \/>\n\u2013 [x] \u201c\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uccb4\uacb0\uc7ac\u201d \u2265 20\ud68c \ub4f1\uc7a5<br \/>\n\u2013 [x] 3\uac1c \ud45c \ud3ec\ud568<br \/>\n\u2013 [x] H1 \ub4a4 GEO \uc9c1\uc811 \ub2f5\ubcc0 \ube14\ub85d<br \/>\n\u2013 [x] \uac01 H2\ub294 \uc9c1\uc811 \ub2f5\ubcc0\uc73c\ub85c \uc2dc\uc791<br \/>\n\u2013 [x] FAQ \ube14\ub85d 7\uac1c Q&amp;A \ud3ec\ud568<br \/>\n\u2013 [x] 4\uac1c \uc774\ubbf8\uc9c0, \uc62c\ubc14\ub978 \ud30c\uc77c\uba85\uacfc \uc0c1\ub300 \uacbd\ub85c<br \/>\n\u2013 [x] 5\uac1c \uad8c\uc704 \uc788\ub294 \uc678\ubd80 \ub9c1\ud06c(ISO, World Stainless x2, ASTM, Engineering Toolbox)<br \/>\n\u2013 [x] \u201cDA\u201d \ub610\ub294 \u201c\ub3c4\uba54\uc778 \uad8c\ud55c\u201d \ud14d\uc2a4\ud2b8 \uc5c6\uc74c<br \/>\n\u2013 [x] \uae08\uc9c0\ub41c AI \ubb38\uad6c \uc5c6\uc74c<br \/>\n\u2013 [x] \uacbd\uc7c1\uc0ac \uaca9\ucc28 \ud574\uc18c: \uc2ec\uce35\/\uac00\uc774\ub4dc vs \uc81c\ud488 \ubaa9\ub85d \ud398\uc774\uc9c0<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uace0\uc815\uad6c\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83: \ud658\uacbd\uc5d0 \ub9de\ub294 \ub4f1\uae09 \uc120\ud0dd \ubc29\ubc95, \uac01 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uc885\ub958, \uc870\uae30 \ubd80\uc2dd \uc2e4\ud328\ub97c \uc720\ubc1c\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uc2e4\uc218.<\/p>","protected":false},"author":1,"featured_media":3673,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws-flange-tutorial"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=3677"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3677\/revisions"}],"predecessor-version":[{"id":3678,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3677\/revisions\/3678"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/3673"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=3677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=3677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}