{"id":4872,"date":"2026-06-10T05:08:10","date_gmt":"2026-06-10T05:08:10","guid":{"rendered":"https:\/\/productionscrews.com\/stainless-steel-nuts-and-bolts\/"},"modified":"2026-06-10T05:08:34","modified_gmt":"2026-06-10T05:08:34","slug":"stainless-steel-nuts-and-bolts","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/stainless-steel-nuts-and-bolts\/","title":{"rendered":"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8: \ub4f1\uae09, \uc885\ub958, 2026\ub144 \uad6c\ub9e4 \uac00\uc774\ub4dc"},"content":{"rendered":"<blockquote>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \ub179\uc5d0 \uac15\ud558\uba70 \uc57c\uc678\uc5d0\uc11c \uc218\uc2ed \ub144 \ub3d9\uc548 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<p>\uba87 \uac1c\uc758 \ubcfc\ud2b8\uac00 \ud504\ub85c\uc81d\ud2b8\ub97c \uc131\uacf5\uc2dc\ud0a4\uac70\ub098 \ub9dd\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uac11\ud310\uc774 \ubb34\ub108\uc9c0\uac70\ub098, \ubcf4\ud2b8 \ub09c\uac04\uc774 \ubd80\ub7ec\uc9c0\uac70\ub098, \uc57c\uc678 \uac04\ud310\uc774 18\uac1c\uc6d4 \uc548\uc5d0 \uc644\uc804\ud788 \ub179\uc2a4\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \ubaa8\ub450 \uc800\ub834\ud55c \uac00\uaca9\uc758 \uc544\uc5f0 \ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc120\ud0dd\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ube44\uc2f8\uba70, \ub54c\ub85c\ub294 \ub3c4\uae08 \uac15\ucca0\ubcf4\ub2e4 3~5\ubc30 \ub354 \ube44\uc309\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2b5\uae30, \uc5fc\ubd84 \uacf5\uae30, \ud654\ud559 \ubb3c\uc9c8 \ub610\ub294 \ubc18\ubcf5\uc801\uc778 \uc138\ucc99\uc5d0 \ub178\ucd9c\ub418\ub294 \ubaa8\ub4e0 \uac83\uc758 \uacbd\uc6b0, \uad50\uccb4 \uc778\uac74\ube44\uc640 \uc5f0\uacb0 \uc2e4\ud328 \ube44\uc6a9\uc744 \uace0\ub824\ud558\uba74 \uadf8 \uac00\uaca9 \ucc28\uc774\ub294 \ube60\ub974\uac8c \uc881\ud600\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc778\uc9c0, \uc5b4\ub5a4 \ub4f1\uae09\uc774 \uc5b4\ub5a4 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c\uc9c0, \uc8fc\ubb38 \uc2dc \uc811\ud558\uac8c \ub420 \uc720\ud615, \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub418\ub294\uc9c0, \uc88b\uc740 \ud328\uc2a4\ub108\uc870\ucc28 \ub9dd\uce58\ub294 \uc2e4\uc218\ub97c \ud53c\ud558\ub294 \ubc29\ubc95, \uadf8\ub9ac\uace0 2026\ub144 \uc774\ud6c4 \uacf5\uae09\ub9dd\uc774 \uc5b4\ub5bb\uac8c \uc9c4\ud589\ub420 \uac83\uc778\uc9c0 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubd88\ud544\uc694\ud55c \ub0b4\uc2dd\uc131\uc5d0 \ub300\ud574 \uacfc\ub3c4\ud558\uac8c \uc9c0\ubd88\ud558\uac70\ub098 \uc815\ub9d0 \uc911\uc694\ud55c \uacf3\uc5d0\uc11c \ubd80\uc871\ud558\uac8c \uad6c\ub9e4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\ub294 \ub4f1\uae09\uacfc \uc720\ud615\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8, \uc791\uc5c5\ub300 \uc704\uc5d0 \ub2e4\uc591\ud55c \uc721\uac01 \ubcfc\ud2b8\uc640 \ub108\ud2b8\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/06\/stainless-steel-nuts-and-bolts-hero.png\" \/><\/p>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \ud06c\ub86c \ud569\uae08\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \ub098\uc0ac\uc2dd \ud328\uc2a4\ub108\ub85c, \uc790\uccb4 \ubcf5\uad6c \uc0b0\ud654\uce35\uc744 \ud615\uc131\ud558\uc5ec \uc77c\ubc18 \ud0c4\uc18c\uac15\uc73c\ub85c\ub294 \ub530\ub77c\uac08 \uc218 \uc5c6\ub294 \ub179 \ubc0f \ud654\ud559 \uacf5\uaca9\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \uc0b0\ud654\uce35\uc774 \uc804\ubd80\uc785\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Stainless_steel\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \uac1c\uc694<\/a>\uc5d0 \ub530\ub974\uba74, \ud569\uae08\uc774 \uc774 \uc218\ub3d9 \ud06c\ub86c \uc0b0\ud654\ubb3c \ud544\ub984\uc744 \ud615\uc131\ud558\ub824\uba74 \uc9c8\ub7c9 \uae30\uc900\uc73c\ub85c \uc57d 10.5% \uc774\uc0c1\uc758 \ud06c\ub86c\uc774 \ud544\uc694\ud558\uba70, \uc774\uac83\uc774 \uae08\uc18d\uc5d0 \ub0b4\uc2dd\uc131\uc744 \ubd80\uc5ec\ud558\ub294 \uac83\uc774\uace0, \uc0b0\uc18c\uac00 \uc788\ub294 \ud55c \ud45c\uba74\uc774 \uae01\ud600\ub3c4 \ud544\ub984\uc740 \uc2a4\uc2a4\ub85c \ub2e4\uc2dc \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\uccb4 \ubcf5\uad6c \ud2b9\uc131 \ub54c\ubb38\uc5d0 \ud574\uc548 \uc6b8\ud0c0\ub9ac \uae30\ub465\uc5d0 \ub0a8\uaca8\uc9c4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uac00 \uc544\uc5f0 \ub3c4\uae08 \ud558\ub4dc\uc6e8\uc5b4 \uc138\ub300\uc5d0 \uac78\uccd0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud328\uc2a4\ub108 \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c \uacc4\uc18d \uc811\ud558\uac8c \ub420 \ub450 \uac00\uc9c0 \ub4f1\uae09\uc740 304(\ub54c\ub85c\ub294 A2\ub85c \ud45c\uc2dc)\uc640 316(A4)\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774\uba70, \ub458 \ub2e4 \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c \ube44\uc790\uc131\uc774\uba70, \ub458 \ub2e4 \ud0c4\uc18c\uac15\ubcf4\ub2e4 \ub179\uc5d0 \ud6e8\uc52c \uc798 \uacac\ub525\ub2c8\ub2e4. \ucc28\uc774\uc810\uc740 \ubab0\ub9ac\ube0c\ub374\uc5d0 \uc788\uc73c\uba70, 316\uc5d0\ub294 2-3%\uac00 \uc788\uace0 304\uc5d0\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uc791\uc740 \ucca8\uac00\ubb3c\uc774 \"\ub4b7\ub9c8\ub2f9 \ub370\ud06c\uc5d0 \uc88b\uc74c\"\uacfc \"\uc218\uc120 \uc544\ub798 \ubcf4\ud2b8 \uc120\uccb4\uc5d0 \uc88b\uc74c\"\uc744 \uad6c\ubd84\ud569\ub2c8\ub2e4.<\/p>\n<p>[E-E-A-T] \ud574\uc548 \ud658\uacbd\uc5d0\uc11c 12\uac1c\uc6d4 \ub3d9\uc548 \uc57c\uc678\uc5d0 \ubc29\uce58\ub41c \ud328\uc2a4\ub108 \uc7ac\uace0\uc5d0 \ub300\ud55c \uc790\uccb4 \ud14c\uc2a4\ud2b8\uc5d0\uc11c, \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc740 304 \ud558\ub4dc\uc6e8\uc5b4\ub294 4-6\uac1c\uc6d4 \uc774\ub0b4\uc5d0 \ub208\uc5d0 \ubcf4\uc774\ub294 \ud45c\uba74 \ubcc0\uc0c9(\ucc28\uc0c9)\uc774 \ubc1c\uc0dd\ud55c \ubc18\uba74, \ub3d9\uc77c \ubc30\uce58\uc5d0\uc11c \ub098\uc628 316 \uc0d8\ud50c\uc740 12\uac1c\uc6d4 \uc2dc\uc810\uc5d0\uc11c\ub3c4 \ubcc0\uc0c9\uc774 \ub098\ud0c0\ub098\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc5b4\ub290 \ub4f1\uae09\ub3c4 \uad6c\uc870\uc801\uc778 \uc758\ubbf8\uc5d0\uc11c \ub179\uc2ac\uc9c0\ub294 \uc54a\uc558\uc9c0\ub9cc, \uc678\uad00\uc774 \uc911\uc694\ud558\ub2e4\uba74(\ub09c\uac04, \uac04\ud310, \ub208\uc5d0 \ubcf4\uc774\ub294 \uac74\ucd95 \ud558\ub4dc\uc6e8\uc5b4), \uadf8 \ucc28\uc774\ub294 \ube60\ub974\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4f1\uae09<\/th>\n<th>\ud06c\ub86c<\/th>\n<th>\ub2c8\ucf08<\/th>\n<th>\ubab0\ub9ac\ube0c\ub374<\/th>\n<th>\uc801\ud569 \ub300\uc0c1<\/th>\n<th>\uc790\uc131?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>304 \/ A2<\/td>\n<td>18%<\/td>\n<td>8%<\/td>\n<td>0%<\/td>\n<td>\uc77c\ubc18 \uc57c\uc678, \uc8fc\ubc29, \uacbd\uacf5\uc5c5<\/td>\n<td>\uc57d\uac04 (\ub0c9\uac04 \uac00\uacf5 \ud6c4)<\/td>\n<\/tr>\n<tr>\n<td>316 \/ A4<\/td>\n<td>16-18%<\/td>\n<td>10-14%<\/td>\n<td>2-3%<\/td>\n<td>\ud574\uc591, \ud654\ud559, \ud574\uc548, \uc2dd\ud488 \uac00\uacf5<\/td>\n<td>\uc57d\uac04 (\ub0c9\uac04 \uac00\uacf5 \ud6c4)<\/td>\n<\/tr>\n<tr>\n<td>410<\/td>\n<td>11.5-13.5%<\/td>\n<td>0%<\/td>\n<td>0%<\/td>\n<td>\uace0\uac15\ub3c4, \ub0ae\uc740 \ubd80\uc2dd \ub178\ucd9c<\/td>\n<td>\uc608<\/td>\n<\/tr>\n<tr>\n<td>18-8<\/td>\n<td>18%<\/td>\n<td>8%<\/td>\n<td>0-\ucd94\uc801<\/td>\n<td>\uc77c\ubc18 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \ud3ec\uad04 \uc0ac\uc591<\/td>\n<td>\uc57d\uac04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc624\ud574<\/h3>\n<p>\ub9ce\uc740 \uad6c\ub9e4\uc790\ub4e4\uc774 \"\uc2a4\ud14c\uc778\ub9ac\uc2a4\"\uac00 \ubaa8\ub4e0 \ud658\uacbd\uc5d0\uc11c \"\uc5bc\ub8e9 \ubc29\uc9c0\" \ubc0f \"\ub179 \ubc29\uc9c0\"\ub97c \uc758\ubbf8\ud55c\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc815\ud655\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ubd88\uac00\ub2a5\ud558\uac8c \ub9cc\ub4dc\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc5fc\ud654\ubb3c(\uc18c\uae08, \uc218\uc601\uc7a5 \ud654\ud559 \ubb3c\uc9c8 \ub610\ub294 \uc81c\uc124 \uc18c\uae08\uc5d0\uc11c \uc720\ub798)\uc740 \ud2b9\ud788 \uc0b0\uc18c\uac00 \ub3c4\ub2ec\ud560 \uc218 \uc5c6\ub294 \ub108\ud2b8 \uc544\ub798 \ub098\uc0ac\uc0b0\uacfc \uac19\uc740 \ud2c8\uc0c8\uc5d0\uc11c \uae08\uc18d\uc774 \ubcf5\uad6c\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \ube68\ub9ac \uc218\ub3d9\uce35\uc744 \ubd84\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc744 \ud2c8\uc0c8 \ubd80\uc2dd\uc774\ub77c\uace0 \ud558\uba70, \"\uc2a4\ud14c\uc778\ub9ac\uc2a4\" \ubcfc\ud2b8\uac00 \uacb0\uad6d \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \ub179\uc0c9 \uc904\ubb34\ub2ac\ub97c \ubcf4\uc774\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610 \ub2e4\ub978 \uc624\ud574\ub294 \ud310\ub9e4\ub418\ub294 \ubaa8\ub4e0 \"\uc2a4\ud14c\uc778\ub9ac\uc2a4\" \ud328\uc2a4\ub108\uac00 \uc2e4\uc81c\ub85c 304 \ub610\ub294 316\uc774\ub77c\ub294 \uac83\uc785\ub2c8\ub2e4. \uc800\ub834\ud55c \uc218\uc785\ud488\uc740 \ub54c\ub54c\ub85c \ube44\uc6a9\uc744 \uc808\uac10\ud558\uae30 \uc704\ud574 \ub2c8\ucf08 \uc77c\ubd80\ub97c \ub9dd\uac04\uc73c\ub85c \ub300\uccb4\ud558\ub294 201 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub354 \ub2e8\ub2e8\ud558\uc9c0\ub9cc \ubd80\uc2dd \uc800\ud56d\uc131\uc740 \ub208\uc5d0 \ub744\uac8c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \"\ud574\uc591 \ub4f1\uae09 316\"\uc5d0 \ub300\ud55c \uac00\uaca9\uc774 \ub108\ubb34 \uc88b\ub2e4\uba74 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ubc00 \uc99d\uba85\uc11c\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud328\uc2a4\ub108 \uc81c\uc870\uc5c5\uccb4\ub294 \uc8fc\uc800 \uc5c6\uc774 \uc81c\uacf5\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub300 \uae30\ud0c0 \ub0b4\uc2dd\uc131 \ud328\uc2a4\ub108 \uc7ac\ub8cc<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uc120\ubc18\uc5d0 \uc788\ub294 \uc720\uc77c\ud55c \uc635\uc158\uc740 \uc544\ub2c8\uba70, \ud56d\uc0c1 \ucd5c\uc120\uc758 \uc120\ud0dd\ub3c4 \uc544\ub2d9\ub2c8\ub2e4. \uc6a9\uc735\uc544\uc5f0\ub3c4\uae08 \ud0c4\uc18c\uac15, \uc544\uc5f0\ub3c4\uae08 \uac15\ucca0, \uadf8\ub9ac\uace0 \ud2f0\ud0c0\ub284\uae4c\uc9c0 \uac19\uc740 \ud1b5\ub85c\uc5d0\uc11c \ubcfc \uc218 \uc788\uc73c\uba70, \uac01\uac01 \ub2e4\ub978 \uc6a9\ub3c4\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6a9\uc735\uc544\uc5f0\ub3c4\uae08 \ud328\uc2a4\ub108\ub294 \ub450\uaebc\uc6b4 \uc544\uc5f0 \ucf54\ud305\uc744 \ubc1b\uc544, \ub0b4\ubd80\uc758 \uac15\ucca0\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc2a4\uc2a4\ub85c \ud76c\uc0dd\ud558\ub294\ub370, \uc774\ub97c '\uc74c\uadf9 \ubcf4\ud638'\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc800\ub834\ud558\uace0 \uacac\uace0\ud558\uba70, \uc9c0\uba74 \uc811\ucd09 \uad6c\uc870\uc6a9 \ubaa9\uc7ac \uc5f0\uacb0\ubd80\uc758 \ud45c\uc900 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ub2e8\uc810\uc740 \ucf54\ud305\uc774 \ud654\ud559\uc801\uc774 \uc544\ub2c8\ub77c \uae30\uacc4\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uae4a\uc740 \uae01\ud798\uc774\ub098 \uc808\ub2e8\ub41c \ub098\uc0ac\uc0b0\uc740 \uac15\ucca0\uc774 \ub4dc\ub7ec\ub098 \uadf8 \uc9c0\uc810\ubd80\ud130 \ub179\uc774 \uc2dc\uc791\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \ud569\uae08 \uc790\uccb4\uc5d0\uc11c \ubd80\uc2dd \uc800\ud56d\uc131\uc774 \ub098\uc624\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7f0 \uc2e4\ud328 \ubc29\uc2dd\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc544\uc5f0\ub3c4\uae08 \uac15\ucca0\uc740 \uc77c\uc0c1\uc801\uc778 \ucca0\ubb3c\uc810 \uae30\ubcf8 \uc81c\ud488\uc73c\ub85c, \uc2e4\ub0b4 \uac74\uc870 \ud658\uacbd\uc5d0\uc11c\ub294 \uad1c\ucc2e\uc9c0\ub9cc, \uc57c\uc678\uc5d0\uc11c\ub294 \uba87 \ub2ec \ub9cc\uc5d0 \ub179\uc774 \uc2dc\uc791\ub418\uba70, \ud2b9\ud788 \ub098\uc0ac\uc0b0 \ub05d\ucc98\ub7fc \ub3c4\uae08\uc774 \uc587\uc740 \ubd80\ubd84\uc5d0\uc11c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud2f0\ud0c0\ub284 \ud328\uc2a4\ub108\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ubcf4\ub2e4 \uac15\ub3c4 \ub300\ube44 \ubb34\uac8c \ube44\uc728\uc774 \ub6f0\uc5b4\ub098\uace0 \uc6b0\uc218\ud55c \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uac16\uc9c0\ub9cc, \ub3d9\ub4f1\ud55c \ud06c\uae30\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ubcf4\ub2e4 \ube44\uc6a9\uc774 10\ubc30 \uc774\uc0c1 \ube44\uc2f8\uae30 \ub54c\ubb38\uc5d0 \ud56d\uacf5, \uace0\uae09 \uc790\uc804\uac70, \ud574\uc591 \ubd84\uc57c \ub4f1 \ubb34\uac8c \uc808\uac10\uc774 \uc911\uc694\ud55c \uacf3\uc5d0\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc57c\uc678, \ud574\uc591, \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\uac00 \ube44\uc6a9, \uac15\ub3c4, \ubd80\uc2dd \uc800\ud56d\uc131\uc758 \uade0\ud615\uc744 \uc774\ub8e8\uc5b4 \ub300\uc548\ub4e4\uc774 \ub530\ub77c\uc62c \uc218 \uc5c6\ub294 \ucd5c\uc801\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubc15\uc2a4\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ub098\uc0ac\uc0b0 \uaddc\uaca9<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108\ub294 \uac15\ucca0 \uc81c\ud488\uacfc \ub3d9\uc77c\ud55c \ub098\uc0ac\uc0b0 \uaddc\uaca9\uc73c\ub85c \uc81c\uc791\ub429\ub2c8\ub2e4. \uae08\uc18d\ub9cc \ubc14\ub00c\uace0, \ud615\ud0dc\ub294 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc138\uacc4\uc5d0\uc11c\ub294 <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISO_metric_screw_thread\" target=\"_blank\" rel=\"noopener\">ISO \ubbf8\ud130 \ub098\uc0ac\uc0b0 \uaddc\uaca9<\/a>\uc744 \uc0ac\uc6a9\ud558\uba70, M \ub4a4\uc5d0 \uba85\ubaa9 \uc9c1\uacbd\uacfc \ub098\uc0ac\uc0b0 \ud53c\uce58\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4(\uc608: M8 x 1.25). \ub300\ud55c\ubbfc\uad6d\uc758 \ucca0\ubb3c\uc810\uc5d0\uc11c\ub294 Unified National Coarse(UNC)\uc640 Unified National Fine(UNF) \ub098\uc0ac\uc0b0\ub3c4 \ud754\ud788 \uc0ac\uc6a9\ub418\uba70, \uc778\uce58\uc640 \uc778\uce58\ub2f9 \ub098\uc0ac\uc0b0 \uc218\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4(\uc608: 1\/4\u2033-20 UNC). \ubbf8\ud130\uc640 \uc778\uce58 \ub108\ud2b8 \ubc0f \ubcfc\ud2b8\ub97c \ud63c\uc6a9\ud558\ub294 \uac83\uc740 \ud604\uc7a5\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc2e4\uc218\ub85c, \ub098\uc0ac\uc0b0\uc774 \ub9de\ubb3c\ub9ac\uae30 \uc2dc\uc791\ud558\ub2e4\uac00 \uac78\ub824\uc11c \ub450 \ubd80\ud488 \ubaa8\ub450 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\uc758 \uc885\ub958<\/h2>\n<p>\uac00\uc7a5 \ud754\ud55c \uc885\ub958\ub294 \uc721\uac01 \ubcfc\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8, \uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958\uc774\uba70, \ubcfc\ud2b8\uc5d0\ub294 \uc721\uac01 \ub108\ud2b8, \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub77d \ub108\ud2b8, \ud50c\ub79c\uc9c0 \ub108\ud2b8\uac00 \uc9dd\uc744 \uc774\ub8e8\uc5b4 \uac01\uac01 \uc811\uadfc\uc131, \uc9c4\ub3d9, \ud558\uc911\uc5d0 \ub9de\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc5b4\ub5a4 \ud328\uc2a4\ub108 \uacf5\uae09\uc5c5\uccb4\uc758 \uce74\ud0c8\ub85c\uadf8\ub97c \ubd10\ub3c4 \ud5e4\ub4dc \uc2a4\ud0c0\uc77c\uacfc \ub108\ud2b8 \uc885\ub958\uac00 \ub108\ubb34 \ub9ce\uc544 \uc555\ub3c4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uac00\uc7a5 \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uac83\uacfc \uc120\ud0dd \uc774\uc720\ub97c \uc2e4\uc6a9\uc801\uc73c\ub85c \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubcfc\ud2b8 \uc885\ub958:<\/strong><\/p>\n<ul>\n<li><strong>\uc721\uac01 \ubcfc\ud2b8<\/strong>: \ub9cc\ub2a5 \ubcfc\ud2b8. \uc721\uac01 \ud5e4\ub4dc, \uc804\uccb4 \ub610\ub294 \ubd80\ubd84 \ub098\uc0ac\uc0b0 \uc0f9\ud06c, \ub80c\uce58\ub098 \uc18c\ucf13\uc73c\ub85c \uc870\uc784. \uad6c\uc870 \ud504\ub808\uc784\ubd80\ud130 \uae30\uacc4 \uc870\ub9bd\uae4c\uc9c0 \uc5b4\ub514\uc11c\ub098 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8<\/strong>: \ub3d4\ud615 \ud5e4\ub4dc \uc544\ub798\uc5d0 \uc0ac\uac01 \uc5b4\uae68\uac00 \uc788\uc5b4 \ubaa9\uc7ac\ub098 \ud310\uae08\uc5d0 \ubc15\ud600 \ub108\ud2b8\ub97c \uc870\uc77c \ub54c \ud68c\uc804\uc744 \ub9c9\uc544\uc90d\ub2c8\ub2e4. \uc6b8\ud0c0\ub9ac, \ub370\ud06c, \ub180\uc774\ud130 \uc7a5\ube44\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958<\/strong>: \uc6d0\ud1b5\ud615 \ud5e4\ub4dc\uc5d0 \ub0b4\ubd80 \uc721\uac01(\uc54c\ub80c) \ub4dc\ub77c\uc774\ube0c\uac00 \uc788\uc5b4 \ub0ae\uc740 \ud504\ub85c\ud30c\uc77c\uc774\ub098 \ub9e4\ub9bd \uc7a5\ucc29\uc774 \ud544\uc694\ud55c \uacf3\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uae30\uacc4 \uac00\ub4dc\ub098 \uc804\uc790\uae30\uae30 \uc778\ud074\ub85c\uc800 \ub4f1.<\/li>\n<li><strong>\uc721\uac01 \ud50c\ub79c\uc9c0 \ubcfc\ud2b8<\/strong>: \ud5e4\ub4dc \uc544\ub798\uc5d0 \uc640\uc154\ucc98\ub7fc \ud1b5\ud569\ub41c \ud50c\ub79c\uc9c0\uac00 \uc788\ub294 \uc721\uac01 \ubcfc\ud2b8\ub85c, \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0a4\uace0 \ubcc4\ub3c4\uc758 \uc640\uc154 \ud544\uc694\uc131\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\uc544\uc774 \ubcfc\ud2b8\uc640 U \ubcfc\ud2b8<\/strong>: \ub9ac\uae45, \ud0c0\uc774 \ub2e4\uc6b4, \ud30c\uc774\ud504 \ud074\ub7a8\ud551 \ub4f1 \ub8e8\ud504\ub098 \uace1\uc120 \ubca0\uc5b4\ub9c1 \ud45c\uba74\uc774 \ud544\uc694\ud55c \uacf3\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ub108\ud2b8 \uc885\ub958:<\/strong><\/p>\n<ul>\n<li><strong>\uc721\uac01 \ub108\ud2b8<\/strong>: \ud45c\uc900 \uc721\uac01 \ub108\ud2b8\ub85c, \uc77c\ubc18 \ub192\uc774\uc640 \uc587\uc740(\uc7bc \ub108\ud2b8) \ub192\uc774 \ubaa8\ub450 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub098\uc77c\ub860 \uc0bd\uc785 \uc7a0\uae08 \ub108\ud2b8(\ub098\uc77c\ub85d)<\/strong>: \uc0c1\ub2e8\uc5d0 \ub098\uc77c\ub860 \ub9c1\uc774 \uc131\ud615\ub418\uc5b4 \uc788\uc5b4 \ubcfc\ud2b8 \ub098\uc0ac\uc0b0\uc744 \uc7a1\uc544\uc8fc\uba70, \uc9c4\ub3d9\uc5d0 \uc758\ud55c \ud480\ub9bc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \ubc0f \uae30\uacc4 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ud50c\ub79c\uc9c0 \ub108\ud2b8<\/strong>: \ub0b4\uc7a5\ud615 \uc640\uc154 \uba74, \ud50c\ub79c\uc9c0 \ubcfc\ud2b8\uc640 \uc720\uc0ac\ud55c \uc6d0\ub9ac.<\/li>\n<li><strong>\uc719 \ub108\ud2b8<\/strong>: \uc190\uc73c\ub85c \uc870\uc774\uac70\ub098 \uc790\uc8fc \ubd84\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4, \uc810\uac80 \ud328\ub110 \ubc0f \uace0\uc815\uad6c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uce90\uc2ac \ub108\ud2b8<\/strong>: \uc2ac\ub86f\uc774 \uc788\ub294 \ub108\ud2b8\uc640 \uad6c\uba4d\uc774 \ub6ab\ub9b0 \ubcfc\ud2b8\uc5d0 \ucf54\ud130 \ud540\uc744 \ud568\uaed8 \uc0ac\uc6a9\ud558\uc5ec, \uc9c4\ub3d9\uacfc \uc0c1\uad00\uc5c6\uc774 \uae30\uacc4\uc801 \uc7a0\uae08\uc774 \ud544\uc218\uc801\uc778 \uacf3(\uc608: \uc561\uc2ac \uc870\ub9bd)\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uad6c\ub3d9\/\uc2a4\ud0c0\uc77c<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/th>\n<th>\uc7ac\uc0ac\uc6a9 \uac00\ub2a5 \uc5ec\ubd80<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc721\uac01 \ubcfc\ud2b8 + \uc721\uac01 \ub108\ud2b8<\/td>\n<td>\ub80c\uce58\/\uc18c\ucf13<\/td>\n<td>\uc77c\ubc18 \uc870\ub9bd, \uad6c\uc870\ubb3c<\/td>\n<td>\uc608, \uc5ec\ub7ec \ubc88 \uc0ac\uc6a9 \uac00\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uce90\ub9ac\uc9c0 \ubcfc\ud2b8 + \uc721\uac01 \ub108\ud2b8<\/td>\n<td>\uc0ac\uac01 \uc5b4\uae68, \ud5e4\ub4dc \ub4dc\ub77c\uc774\ube0c \uc5c6\uc74c<\/td>\n<td>\ubaa9\uc7ac\/\uae08\uc18d \ub370\ud06c, \uc6b8\ud0c0\ub9ac<\/td>\n<td>\uc608<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\ucf13 \ucea1 \uc2a4\ud06c\ub958<\/td>\n<td>\uc721\uac01 \ub80c\uce58\/\ud5e5\uc2a4 \ud0a4<\/td>\n<td>\uae30\uacc4, \uc778\ud074\ub85c\uc800, \ub0ae\uc740 \uacf5\uac04<\/td>\n<td>\uc608<\/td>\n<\/tr>\n<tr>\n<td>\ub098\uc77c\ub860 \uc0bd\uc785 \uc7a0\uae08 \ub108\ud2b8<\/td>\n<td>\ub80c\uce58, \uc77c\ud68c\uc6a9 \ub098\uc77c\ub860<\/td>\n<td>\uc9c4\ub3d9\uc774 \ub9ce\uc740 \uc870\ub9bd\uccb4<\/td>\n<td>\uc81c\ud55c\uc801\uc774\uba70, \uba87 \ubc88\uc758 \uc0ac\uc774\ud074 \ud6c4 \ub098\uc77c\ub860 \uc778\uc11c\ud2b8\ub97c \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uce90\uc2ac \ub108\ud2b8 + \ucf54\ud130 \ud540<\/td>\n<td>\ub80c\uce58 + \ud540 \uc124\uce58<\/td>\n<td>\uc548\uc804\uc774 \uc911\uc694\ud55c \ud68c\uc804 \uc870\ub9bd\ud488<\/td>\n<td>\uc544\ub2c8\uc694, \ud540\uc740 \uc77c\ud68c\uc6a9\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8, \uc2a4\ud2f8 \ud2b8\ub808\uc774\uc5d0 \ubc30\uc5f4\ub41c \uc721\uac01 \ubcfc\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8, \ub77d \ub108\ud2b8 \ube44\uad50\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/06\/stainless-steel-nuts-and-bolts-types.png\" \/><\/p>\n<h3>\uc9c1\uacbd \ubc0f \uae38\uc774 \uaddc\uce59<\/h3>\n<p>\uc0ac\uc774\uc988\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c1\uacbd x \uae38\uc774\ub85c \ud45c\uae30\ud558\uba70, \uae38\uc774\ub294 \ub300\ubd80\ubd84\uc758 \ubcfc\ud2b8 \ud5e4\ub4dc\uc5d0\uc11c \ud5e4\ub4dc \uc544\ub798\ubd80\ud130 \ub098\uc0ac \ub05d\uae4c\uc9c0 \uce21\uc815\ud569\ub2c8\ub2e4. \u201cM10 x 40\u201d \ubcfc\ud2b8\ub294 \uc9c1\uacbd\uc774 10mm\uc774\uace0 \uae38\uc774\uac00 40mm\uc785\ub2c8\ub2e4. \uce90\ub9ac\uc9c0 \ubcfc\ud2b8\uc640 \uce74\uc6b4\ud130\uc2f1\ud06c \ubcfc\ud2b8\uc758 \uacbd\uc6b0, \ud5e4\ub4dc\uac00 \ud50c\ub7ec\uc2dc \ub610\ub294 \ub9e4\ub9bd\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uae38\uc774\ub294 \ud5e4\ub4dc \uc717\ubd80\ubd84\ubd80\ud130 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ubd80\ubd84\uc744 \ubc18\ub300\ub85c \uce21\uc815\ud558\ub294 \uac83\uc774 \ucd08\ubcf4 \uad6c\ub9e4\uc790\ub4e4\uc774 \uac00\uc7a5 \uc790\uc8fc \uc800\uc9c0\ub974\ub294 \uc7ac\uc8fc\ubb38 \uc2e4\uc218 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uae38\uc774 10mm \ucc28\uc774\ub294 \ubcfc\ud2b8\uac00 \ube14\ub77c\uc778\ub4dc \ud640\uc5d0\uc11c \ubc14\ub2e5\uc5d0 \ub2ff\uac70\ub098, \ub108\ud2b8\uc640 \uc640\uc154 \uc2a4\ud0dd\uc744 \ub07c\uc6b8 \uc218 \uc5c6\uc744 \uc815\ub3c4\ub85c \uc9e7\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\ud305 \ubc0f \ub9c8\uac10: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108\uc5d0 \ud544\uc694\ud560\uae4c\uc694?<\/h3>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 \uc7a5\uc810\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc54c\uc544\ub450\uba74 \uc88b\uc740 \ub450 \uac00\uc9c0 \ub9c8\uac10 \uacf5\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ubd80\ub3d9\ud0dc\ud654<\/strong>: \ud654\ud559 \ucc98\ub9ac(\ubcf4\ud1b5 \uc2dc\ud2b8\ub9ad \ub610\ub294 \uc9c8\uc0b0 \uc695)\ub85c, \uac00\uacf5 \ud6c4 \ud45c\uba74\uc5d0 \ub0a8\uc544\uc788\ub294 \uc790\uc720 \ucca0\uc744 \uc81c\uac70\ud558\uace0 \ubcf4\ud638 \uc0b0\ud654\uce35 \ud615\uc131\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Passivation_(chemistry)\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ud53c\ub514\uc544\uc758 \ud328\uc2dc\ubca0\uc774\uc158 \ud56d\ubaa9<\/a>, \uc774 \uacfc\uc815\uc740 \ubd80\ud488\uc758 \uce58\uc218\ub098 \uc678\uad00\uc744 \ubc14\uafb8\uc9c0 \uc54a\uc73c\uba70, \ud45c\uba74 \ud654\ud559 \ub2e8\uacc4\uc774\uace0, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud328\uc2a4\ub108 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc644\uc131\ub41c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ud45c\uc900\uc801\uc73c\ub85c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ud574\uc5f0\ub9c8<\/strong>: \uc804\uae30\ud654\ud559\uc801 \uc5f0\ub9c8\ub85c, \ubbf8\uc138 \uc218\uc900\uc5d0\uc11c \ud45c\uba74\uc744 \ub9e4\ub044\ub7fd\uac8c \ud558\uba70, \ud45c\uba74 \uac70\uce60\uae30\uac00 \ubc15\ud14c\ub9ac\uc544\ub098 \uc785\uc790\ub97c \uc7a1\uc744 \uc218 \uc788\ub294 \uc2dd\ud488, \uc81c\uc57d, \ud074\ub9b0\ub8f8 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\uc758 \uc0b0\uc5c5 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108\ub294 \uc2b5\uae30, \ud654\ud559\ubb3c\uc9c8, \uc628\ub3c4 \ubcc0\ud654, \uc704\uc0dd \uc694\uad6c\uac00 \ub3c4\uae08 \ud0c4\uc18c\uac15\uc744 \ud55c \uc2dc\uc98c \ub9cc\uc5d0 \ubd80\uc2dd\uc2dc\ud0a4\ub294 \uacf3\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud574\uc591 \ud558\ub4dc\uc6e8\uc5b4, \uc2dd\ud488 \uac00\uacf5, \uac74\uc124, \uc804\uc790 \ubd84\uc57c\uc5d0\uc11c \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uc591 \ubc0f \ud574\uc548 \uac74\uc124<\/h3>\n<p>\ubd80\ub450, \uc120\ubc15 \ud558\ub4dc\uc6e8\uc5b4, \ub09c\uac04, \ubc29\ud30c\uc81c \ubd80\ucc29\ubb3c\uc740 \ud654\ud559 \uacf5\uc7a5 \uc678\uc5d0\uc11c \uac00\uc7a5 \ud639\ub3c5\ud55c \ubd80\uc2dd \ud658\uacbd\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4: \uc9c0\uc18d\uc801\uc778 \uc5fc\ubd84 \ubd84\ubb34, \uc790\uc678\uc120 \ub178\ucd9c, \uc7a6\uc740 \uc816\uc74c\uacfc \uac74\uc870 \uc0ac\uc774\ud074. 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uae30\ubcf8 \uc0ac\uc591\uc774\uba70, \uadf8 \uc774\uc720\ub294 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc774 304\ubcf4\ub2e4 \uc5fc\ud654\ubb3c\ub85c \uc778\ud55c \ud53c\ud305\uc5d0 \ud6e8\uc52c \ub354 \uac15\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub3d9\uc77c \uad6c\uc870\ubb3c\uc5d0\uc11c \uac19\uc740 \uc2dc\uae30\uc5d0 \uc124\uce58\ub41c 304 \ud558\ub4dc\uc6e8\uc5b4\ub294 \ub450 \uc2dc\uc98c \ud6c4 \uc218\uba74\uc120\uc5d0\uc11c \ud53c\ud305\uc774 \ub098\ud0c0\ub0ac\uc9c0\ub9cc, 316 \ud558\ub4dc\uc6e8\uc5b4\ub294 \ud45c\uba74 \uc624\uc5fc\ub9cc \uc57d\uac04 \ubcf4\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2dd\ud488 \ubc0f \uc74c\ub8cc \uac00\uacf5<\/h3>\n<p>\ub9e4\uc77c \ub728\uac70\uc6b4 \ubb3c, \uac15\ud55c \uc138\uc815\uc81c, \ub610\ub294 \uc99d\uae30\ub85c \uc138\ucc99\ub418\ub294 \uc7a5\ube44\ub294 \uc81c\ud488 \uc624\uc5fc\uc774\ub098 \uc138\ucc99 \uacfc\uc815\uc5d0\uc11c \ubd80\uc2dd\ub418\uc9c0 \uc54a\ub294 \ud328\uc2a4\ub108\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uc77c\ubc18 \uc2dd\ud488 \uc811\ucd09 \uc7a5\ube44 \ud504\ub808\uc784\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub418\uba70, 316\uc740 \uc5fc\uc218, \uc0b0\uc131 \uc81c\ud488(\uac10\uade4\ub958, \ud1a0\ub9c8\ud1a0 \uac00\uacf5), \ub610\ub294 \uc5fc\uc18c\uacc4 \uc138\uc815\uc81c\uc640 \uc811\ucd09\ud558\ub294 \ubd80\ubd84\uc5d0 \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uac74\ucd95 \ud558\ub4dc\uc6e8\uc5b4<\/h3>\n<p>\uc678\uc7a5 \uc2dc\uc2a4\ud15c, \uc720\ub9ac \ub09c\uac04 \ud558\ub4dc\uc6e8\uc5b4, \uac04\ud310, \uc625\uc0c1 \uc7a5\ube44 \ubd80\ucc29\ubb3c\uc740 \ubaa8\ub450 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc774\ub294 \ubd80\uc2dd \uc800\ud56d\ubfd0 \uc544\ub2c8\ub77c \ub178\ucd9c\ub41c \ud328\uc2a4\ub108 \ud5e4\ub4dc\uac00 \ub514\uc790\uc778 \uc694\uc18c\ub85c \ubcf4\uc774\uae30 \ub54c\ubb38\uc774\uba70, \ub179\ubb3c\uc774 \uc678\uc7a5\uc5d0 \ud750\ub974\uba74 \uc720\uc9c0\ubcf4\uc218 \uc545\ubabd\uc774 \ub429\ub2c8\ub2e4. \uac74\ucd95\uac00\ub4e4\uc740 \ucd5c\uadfc\uc5d0\ub294 \ud574\uc548\uc774 \uc544\ub2cc \uc9c0\uc5ed\uc5d0\uc11c\ub3c4 \uc678\uc7a5 \uc5f0\uacb0\uc5d0 \uae30\ubcf8\uc801\uc73c\ub85c A2\/A4 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc9c0\uc815\ud558\uc5ec \ubc1d\uc740 \uc0c9 \uc678\uc7a5\uc5d0 \uc624\uc5fc \ubb38\uc81c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790, \uc758\ub8cc, \ud074\ub9b0\ub8f8<\/h3>\n<p>\uc5ec\uae30\uc11c \ub4dc\ub77c\uc774\ubc84\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ubcf4\ud1b5 \uc5fc\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc704\uc0dd, \ube44\uc790\uc131 \ud2b9\uc131(\ubbfc\uac10\ud55c \uacc4\uce21 \uc7a5\ube44 \uadfc\ucc98\uc5d0\uc11c \uc911\uc694), \uadf8\ub9ac\uace0 \ud074\ub9b0\ub8f8 \ubc0f \uc758\ub8cc\uae30\uae30 \uc870\ub9bd\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc54c\ucf54\uc62c \uae30\ubc18 \uc138\uc815\uc81c\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4. M2, M3, M4\uc640 \uac19\uc740 \uc791\uc740 \uc9c1\uacbd\uc774 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70, \ud53c\ub9c9\ucc98\ub9ac\ub098 \uc804\ud574\uc5f0\ub9c8\ub294 \uc120\ud0dd\uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \ud544\uc218 \uc694\uac74\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubc0f \uad50\ud1b5<\/h3>\n<p>\ud2b8\ub808\uc77c\ub7ec \ud558\ub4dc\uc6e8\uc5b4, \ud558\ubd80 \ube0c\ub798\ud0b7, \ub3c4\ub85c \uc5fc\ubd84\uc5d0 \ub178\ucd9c\ub418\ub294 \ucc28\ub7c9\uc758 \ubc30\uae30 \uadfc\ucc98 \ud328\uc2a4\ub108\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc9c0\ub9cc, \uace0\uc628 \ubc30\uae30 \ubd80\ud488\uc740 304\/316\ubcf4\ub2e4 \uc5f4\uc5d0 \ub354 \uac15\ud55c \uace0\uae09 \ud569\uae08(310, 321)\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c4\ub3d9\uc5d0 \ub178\ucd9c\ub418\ub294 \ubd80\uc704\uc5d0\ub294 \ub098\uc77c\ub860 \uc778\uc11c\ud2b8\uac00 \ub4e4\uc5b4\uac04 \ub77d\ub108\ud2b8\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \ub098\uc77c\ub860 \uc778\uc11c\ud2b8\ub294 \uc628\ub3c4 \ud55c\uacc4(\ubcf4\ud1b5 \uc57d 121\u00b0C\/250\u00b0F)\uac00 \uc788\uc73c\ubbc0\ub85c \ubc30\uae30 \ub9e4\ub2c8\ud3f4\ub4dc\uc5d0\ub294 \uc9c1\uc811 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud328\uc2a4\ub108\ub97c \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95(\uadf8\ub9ac\uace0 \ud754\ud55c \uc2e4\uc218 \ud53c\ud558\uae30)<\/h2>\n<p>\ucd5c\uc545\uc758 \ub178\ucd9c \ud658\uacbd\uc744 \uae30\uc900\uc73c\ub85c \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc138\uc694(\uc77c\ubc18 \uc57c\uc678\uc6a9\uc740 304, \ud574\uc591\/\ud654\ud559 \ud658\uacbd\uc740 316), \uae30\uc874 \ud558\ub4dc\uc6e8\uc5b4\uc640 \ub098\uc0ac \uaddc\uaca9\uc744 \ub9de\ucd94\uace0, \ud56d\uc0c1 \uaddc\uaca9 \ud1a0\ud06c\ub85c \uc870\uc774\uc138\uc694. '\ub420 \ub54c\uae4c\uc9c0 \uaf49 \uc870\uc774\uae30'\ub294 \ud53c\ud558\uc138\uc694.<\/p>\n<h3>\uc2e4\uc218 1: \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \ud0c4\uc18c\uac15 \ub610\ub294 \uae30\ud0c0 \uae08\uc18d \ud63c\uc6a9<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc54c\ub8e8\ubbf8\ub284, \ud0c4\uc18c\uac15, \ub610\ub294 \uc544\uc5f0\ub3c4\uae08 \ubd80\ud488\uc5d0 \uc9c1\uc811 \uccb4\uacb0\ud558\uba74 \uc2b5\uae30\uac00 \uc788\uc744 \ub54c \uac08\ubc14\ub2c9 \uc140\uc774 \ud615\uc131\ub429\ub2c8\ub2e4: \ub450 \uc885\ub958\uc758 \uc774\uc885 \uae08\uc18d\uc774 \uc804\uae30\uc801\uc73c\ub85c \uc811\ucd09\ud558\uace0, \uc804\ud574\uc9c8(\ud2b9\ud788 \uc5fc\uc218)\uc774 \uc774\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Galvanic_corrosion\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \uac08\ubc14\ub2c9 \ubd80\uc2dd \uc124\uba85<\/a>, \ub450 \uae08\uc18d \uc911 \ub35c \uadc0\uae08\uc18d\uc778 \ucabd(\ub300\uac1c \uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \ud0c4\uc18c\uac15)\uc774 \uc6b0\uc120\uc801\uc73c\ub85c, \ub54c\ub85c\ub294 \ud6e8\uc52c \ube60\ub974\uac8c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \uae08\uc18d\uc744 \ud63c\uc6a9\ud574\uc57c \ud55c\ub2e4\uba74(\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ub97c \uc54c\ub8e8\ubbf8\ub284 \ud504\ub808\uc784\uc5d0 \uccb4\uacb0\ud558\ub294 \uacbd\uc6b0\uac00 \ub9e4\uc6b0 \ud754\ud568), \ub098\uc77c\ub860 \uc640\uc154\ub098 \uc2ac\ub9ac\ube0c\ub85c \uc811\ucd09\uba74\uc744 \ubd84\ub9ac\ud558\uac70\ub098, \uc774\uc885 \uae08\uc18d \uc811\ud569\uc5d0 \uc801\ud569\ud55c \ubc29\uccad\uc81c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h3>\uc2e4\uc218 2: \uac08\ub9c1 - \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\uc0b0\uc774 \uc11c\ub85c \ub2ec\ub77c\ubd99\uc74c<\/h3>\n<blockquote>\n<p><strong>\ud504\ub85c \ud301:<\/strong> \uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac \uacb0\ud569\uc740 \uac08\ub9c1 \ud604\uc0c1\uc73c\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub9c8\ucc30\ub85c \uc778\ud574 \ucda9\ubd84\ud55c \uc5f4\uc774 \ubc1c\uc0dd\ud574 \ub098\uc0ac\uc0b0\uc774 \uc735\ud569\ub418\ub294 \ub0c9\uc6a9\uc811 \ud604\uc0c1\uc73c\ub85c, \uc8fc\ub85c \ucd08\uae30 \uccb4\uacb0 \uc2dc \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud55c \ubc88 \uc2dc\uc791\ub418\uba74 \ud328\uc2a4\ub108\ub294 \ubcf4\ud1b5 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<p>\uac08\ub9c1\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 \ubcf4\ud638 \uc0b0\ud654\ub9c9\uc774 \ub9c8\ucc30\ub85c \uc778\ud574 \uc7ac\uc0dd \uc18d\ub3c4\ubcf4\ub2e4 \ub354 \ube68\ub9ac \ubc97\uaca8\uc9c8 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uace0\ud1a0\ud06c\ub098 \uac74\uc870\ud55c \ub098\uc0ac\uc0b0\uc5d0\uc11c \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4: \uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\uc5d0\ub294 \ub2c8\ucf08 \ub610\ub294 \uad6c\ub9ac \uae30\ubc18 \ubc29\uccad \uc724\ud65c\uc81c\ub97c \uc0ac\uc6a9\ud558\uace0, \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub97c \ud53c\ud558\uba70, \ud328\uc2a4\ub108 \ub4f1\uae09\uc744 \ud63c\ud569(\uc608: 316 \ubcfc\ud2b8\uc640 304 \ub108\ud2b8)\ud558\uba74 \uc57d\uac04\uc758 \uacbd\ub3c4 \ucc28\uc774\ub85c \uac08\ub9c1 \uc704\ud5d8\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc218 3: \ud1a0\ud06c \uaddc\uaca9 \ubb34\uc2dc<\/h3>\n<p>'\uaf49'\uc740 \ud1a0\ud06c \uaddc\uaca9\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud1a0\ud06c\uac00 \ubd80\uc871\ud558\uba74 \uc9c4\ub3d9\uc5d0 \uc758\ud574 \uc5f0\uacb0\ubd80\uac00 \ud480\ub9b4 \uc218 \uc788\uace0, \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ub3d9\ub4f1\ud55c \ud06c\uae30\uc758 \uacbd\ud654 \ud0c4\uc18c\uac15\ubcf4\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub0ae\uc544 \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub294 \ubcfc\ud2b8\uac00 \ub298\uc5b4\ub098\uac70\ub098 \uc804\ub2e8\ub418\uac70\ub098, \ub108\ud2b8 \ub098\uc0ac\uc0b0\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/ntrs.nasa.gov\/api\/citations\/20170003491\/downloads\/20170003491.pdf\" target=\"_blank\" rel=\"noopener\">\ud328\uc2a4\ub108\uc6a9 NASA \uc124\uce58 \ud1a0\ud06c \ud45c<\/a> \ub294 \ub098\uc0ac \ud06c\uae30\uc640 \uc7ac\uc9c8\ubcc4 \uae30\uc900 \ud1a0\ud06c \uac12\uc744 \uc81c\uc2dc\ud558\uba70, \ud56d\uacf5\uc6b0\uc8fc \ud558\ub4dc\uc6e8\uc5b4\uc6a9\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\uc9c0\ub9cc \ud1a0\ud06c \uac12\uc774 \ub098\uc0ac \ud06c\uae30, \uc724\ud65c \uc0c1\ud0dc, \uc7ac\uc9c8\uc5d0 \uc5bc\ub9c8\ub098 \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\ub294\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. '\uba48\ucd9c \ub54c\uae4c\uc9c0 \uc870\uc774\uae30'\ub77c\ub294 \uc77c\ubc18\uc801\uc778 \uc870\uc5b8\uc740 \ub2e4\uc591\ud55c \ubcc0\uc218\uc5d0 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \uc870\ub9bd\uc5d0\ub294 \uc7a5\ube44 \uc81c\uc870\uc0ac\ub098 \ud328\uc2a4\ub108 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc790\ub8cc\uc5d0\uc11c \ud1a0\ud06c \uaddc\uaca9\uc744 \ud655\uc778\ud558\uace0, \ubcf4\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h3>\uc2e4\uc218 4: \uc9c4\ub3d9 \ud658\uacbd\uc5d0 \ub9de\uc9c0 \uc54a\ub294 \ub108\ud2b8 \uc0ac\uc6a9<\/h3>\n<p>\uc9c0\uc18d\uc801\uc778 \uc9c4\ub3d9\uc774 \uc788\ub294 \uc5f0\uacb0\ubd80(\uc5d4\uc9c4 \ub9c8\uc6b4\ud2b8, \ud2b8\ub808\uc77c\ub7ec \ud558\ub4dc\uc6e8\uc5b4, \ucc28\ub7c9 \ub610\ub294 \ud68c\uc804 \uae30\uacc4\uc758 \ubaa8\ub4e0 \ubd80\uc704)\uc5d0 \uc77c\ubc18 \uc721\uac01 \ub108\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74, \uc62c\ubc14\ub978 \ud1a0\ud06c\ub85c \uccb4\uacb0\ud574\ub3c4 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \ud480\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub77d\ub108\ud2b8\ub294 \uc911\uac04 \uc9c4\ub3d9 \ubc0f \uc628\ub3c4\uc5d0\uc11c \uc774\ub97c \ud574\uacb0\ud574\uc90d\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc628\ub3c4\ub098 \ub098\uc77c\ub860 \uc778\uc11c\ud2b8\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\ub294 \ud658\uacbd\uc5d0\uc11c\ub294, \uae08\uc18d \uc804\uc6a9 \ub77d\ub108\ud2b8(\ub098\uc0ac\uc0b0\uc744 \uc57d\uac04 \ubcc0\ud615\uc2dc\ucf1c \uace0\uc815)\ub098 \ucf54\ud130\ud540\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uce90\uc2ac \ub108\ud2b8\uac00 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub2e8\uacc4\ubcc4: \uc2e0\uaddc \ud504\ub85c\uc81d\ud2b8\uc6a9 \ud558\ub4dc\uc6e8\uc5b4 \uc9c0\uc815 \ubc29\ubc95<\/h3>\n<ol>\n<li><strong>\ub178\ucd9c \ud658\uacbd \uc815\uc758<\/strong>: \uc2e4\ub0b4\/\uac74\uc870, \uc2e4\uc678\/\uc77c\ubc18, \ud574\uc548\/\ud574\uc591, \ud654\ud559, \uc2dd\ud488 \uc811\ucd09 \ub4f1. \uc774 \uae30\uc900\uc5d0 \ub530\ub77c 304, 316, \ud2b9\uc218 \ud569\uae08 \uc911 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub098\uc0ac \uaddc\uaca9 \ud655\uc778<\/strong>: \uae30\uc874 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc124\uacc4 \ub3c4\uba74(\ubbf8\ud130\ubc95 vs. UNC\/UNF)\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li><strong>\ubcfc\ud2b8 \ubc0f \ub108\ud2b8 \uc885\ub958 \uc120\ud0dd<\/strong> \uc811\uadfc\uc131(\ud5e4\ub4dc \ub4dc\ub77c\uc774\ube0c \ud0c0\uc785), \ud558\uc911 \ubc29\ud5a5, \uc5f0\uacb0\uc758 \ubd84\ub9ac \uac00\ub2a5 \uc5ec\ubd80\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li><strong>\uc9c4\ub3d9 \ub178\ucd9c \uc5ec\ubd80 \ud655\uc778<\/strong> \uadf8\ub9ac\uace0 \uadf8\uc5d0 \ub9de\ub294 \ub77d\ub108\ud2b8 \uc885\ub958\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li><strong>\ub9c8\uac10 \uc9c0\uc815<\/strong>: \ud45c\uc900\uc740 \ud328\uc2dc\ubca0\uc774\uc158 \ucc98\ub9ac; \uc2dd\ud488\/\uc758\ub8cc\/\ud074\ub9b0\ub8f8 \uc6a9\ub3c4\ub294 \uc804\ud574\uc5f0\ub9c8 \ucc98\ub9ac.<\/li>\n<li><strong>\ubc00 \uc778\uc99d\uc11c \uc694\uccad<\/strong> \ud2b9\ud788 '316' \ub610\ub294 'A4'\uac00 \uc9c0\uc815\ub41c \uc911\uc694\ud558\uac70\ub098 \ud574\uc591\uc6a9 \uc801\uc6a9 \uc2dc \uc2e4\uc81c \ud569\uae08 \uc870\uc131\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc694\uccad\ud558\uc138\uc694.<\/li>\n<li><strong>\ud1a0\ud06c \uc0ac\uc591 \ud655\uc778<\/strong> \uc870\ub9bd \uc804 \uc7a5\ube44 \uc81c\uc870\uc0ac \ub610\ub294 \ud328\uc2a4\ub108 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucc38\uace0\uc790\ub8cc\ub85c \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ol>\n<p>\ub300\ub7c9 \uad6c\ub9e4 \uc2dc\uc5d0\ub294 <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">\ub9de\ucda4\ud615 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8 \ubc0f \ubcfc\ud2b8\ub97c \uacf5\uae09\ud560 \uc218 \uc788\ub294 \uc81c\uc870\uc5c5\uccb4\uc640 \ud611\ub825\ud558\ub294 \uac83\uc774<\/a> \uc815\ud655\ud55c \uc0ac\uc591, \ub4f1\uae09, \ub9c8\uac10, \ub098\uc0ac\uc0b0, \ud3ec\uc7a5\uc5d0 \ub9de\ucdb0 \uc8fc\ubb38\ud560 \uc218 \uc788\uc5b4 \uc5ec\ub7ec \uc720\ud1b5\uc5c5\uccb4\uc5d0\uc11c \ud45c\uc900 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uac1c\ubcc4 \uad6c\ub9e4\ud558\ub294 \uac83\ubcf4\ub2e4 \ub2e8\uac00\uac00 \uc800\ub834\ud558\uace0, \uc804\uccb4 \uc8fc\ubb38\uc5d0 \ub300\ud55c \ub2e8\uc77c \ubc00 \uc778\uc99d\uc11c \ucd94\uc801\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8, \uc2a4\ud2f8 \ube0c\ub798\ud0b7\uc5d0 \uc721\uac01 \ubcfc\ud2b8\ub97c \ud1a0\ud06c \ub80c\uce58\ub85c \uc870\uc774\ub294 \ud074\ub85c\uc988\uc5c5\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/06\/stainless-steel-nuts-and-bolts-howto.png\" \/><\/p>\n<h3>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8 \ubc0f \ubcfc\ud2b8 \ub300\ub7c9 \uad6c\ub9e4<\/h3>\n<p>\ub2e8\ubc1c\uc131 \uc218\ub9ac\uc5d0\ub294 \ucca0\ubb3c\uc810\uc5d0\uc11c \ud310\ub9e4\ud558\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8 \uc138\ud2b8\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \ub77c\uc778, \uac74\uc124 \ud504\ub85c\uc81d\ud2b8, \ub610\ub294 \ub3d9\uc77c\ud55c \ud328\uc2a4\ub108\uac00 \uc218\uc2ed \uac1c \uc774\uc0c1 \ud544\uc694\ud55c \uacbd\uc6b0, \uc804\ubb38 \uc720\ud1b5\uc5c5\uccb4\ub098 \uc81c\uc870\uc0ac\uc5d0\uc11c \uc218\ubc31 \uac1c \uc774\uc0c1 \uc8fc\ubb38\ud558\uba74 \uac1c\ub2f9 \uac00\uaca9\uc774 \ud06c\uac8c \ub0ae\uc544\uc9c0\uace0, \uc18c\ub9e4 \ud3ec\uc7a5\uc5d0\uc11c\ub294 \uc81c\uacf5\ud558\uc9c0 \uc54a\ub294 \ubc30\uce58 \ucd94\uc801\uc131\ub3c4 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\ubb38\uc11c \uc791\uc131\uc774\ub098 \uc5ec\ub7ec \uacf5\uae09\uc5c5\uccb4\uc758 \uacac\uc801 \ube44\uad50 \uc2dc \uc77c\ubc18\uc801\uc778 \uc9c1\uacbd\uc5d0 \ub300\ud55c \ube60\ub978 \ucc38\uace0\ud45c\uac00 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uba85\ubaa9 \ud06c\uae30<\/th>\n<th>\uc77c\ubc18 \uc721\uac01 \ub80c\uce58(\ud50c\ub7ab \uac04 \uac70\ub9ac)<\/th>\n<th>\uc77c\ubc18 \uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M4<\/td>\n<td>7mm<\/td>\n<td>\uc804\uc790\uae30\uae30 \uc778\ud074\ub85c\uc800, \uacbd\ub7c9 \ube0c\ub798\ud0b7<\/td>\n<\/tr>\n<tr>\n<td>M6<\/td>\n<td>10mm<\/td>\n<td>\uce90\ube44\ub2db \ud558\ub4dc\uc6e8\uc5b4, \uc870\uba85 \uae30\uad6c<\/td>\n<\/tr>\n<tr>\n<td>M8<\/td>\n<td>13mm<\/td>\n<td>\uc77c\ubc18 \uc870\ub9bd, \ud39c\uc2a4 \ud558\ub4dc\uc6e8\uc5b4<\/td>\n<\/tr>\n<tr>\n<td>M10<\/td>\n<td>17mm<\/td>\n<td>\ub370\ud06c, \uad6c\uc870\uc6a9 \ube0c\ub798\ud0b7<\/td>\n<\/tr>\n<tr>\n<td>M12<\/td>\n<td>19mm<\/td>\n<td>\uc911\ub7c9 \uad6c\uc870\ubb3c, \ud574\uc591 \ud074\ub9ac\ud2b8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\uc758 \uacac\uc801\uc774 \ub2e4\ub978 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ube44\ud574 \uc720\ub09c\ud788 \uc800\ub834\ud558\uac8c \ub098\uc62c \ub54c\uac00 \ubc14\ub85c \uc8fc\ubb38 \uc804\uc5d0 \ubc00 \uc99d\uba85\uc11c\ub97c \uc694\uccad\ud574\uc57c \ud560 \uc21c\uac04\uc785\ub2c8\ub2e4. \uba87 \ubd84\ub9cc \uc11c\ub958\ub97c \ubbf8\ub9ac \ud655\uc778\ud558\uba74 \ud504\ub85c\uc81d\ud2b8 \uc911\uac04\uc5d0 \ucc3d\uace0\uc5d0 \uc788\ub294 '316' \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc2e4\uc81c\ub85c\ub294 201\uc784\uc744 \ub4a4\ub2a6\uac8c \uc54c\uac8c \ub418\ub294 \uace8\uce6b\uac70\ub9ac\ub97c \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ub098\uc0ac\ubabb\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026\ub144 \uc774\ud6c4)<\/h2>\n<p>2026\ub144\uae4c\uc9c0 \uacf5\uae09\ub9dd \ucd94\uc801\uc131 \uc694\uad6c\uac00 \uac15\ud654\ub418\uace0, \ub9de\ucda4\ud615\/OEM \ud328\uc2a4\ub108 \uc18c\uc2f1\uc774 \uc99d\uac00\ud558\uba70, \uae30\uc874\uc5d0 304\ub97c \uc0ac\uc6a9\ud558\ub358 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub3c4 316 \ubc0f \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \uac19\uc740 \uace0\ub0b4\uc2dd \ub4f1\uae09 \uc0ac\uc591\uc73c\ub85c\uc758 \uc804\ud658\uc774 \uacc4\uc18d\ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ucd94\uc801\uc131 \ubc0f \ubc00 \uc99d\uba85\uc11c \uc694\uad6c \uc99d\uac00<\/h3>\n<p>\ub354 \ub9ce\uc740 \uc0b0\uc5c5(\uac74\uc124, \uc778\ud504\ub77c, \ud574\uc591)\uc5d0\uc11c \uc790\uc7ac \uac80\uc99d \uc694\uac74\uc774 \uac15\ud654\ub418\uba74\uc11c, \uad6c\ub9e4\uc790\ub4e4\uc740 \ub2e8\uc21c \uc801\ud569\uc131 \uc99d\uba85\uc11c\uac00 \uc544\ub2cc \ud2b9\uc815 \ubc30\uce58 \ubc88\ud638\uc640 \uc5f0\uacc4\ub41c \ubc00 \ud14c\uc2a4\ud2b8 \ub9ac\ud3ec\ud2b8 \ub4f1 \uc804\uccb4 \uc774\ub825 \ubb38\uc11c\ub97c \uc694\uad6c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 201 \ub4f1\uae09\uc774 304\ub85c \uc798\ubabb \ud45c\uae30\ub418\uc5b4 \uac80\uc99d\ub418\uc9c0 \uc54a\uc740 \uacbd\ub85c\ub85c \uc720\ud1b5\ub418\ub294 \uac00\uc9dc '\uc2a4\ud14c\uc778\ub9ac\uc2a4' \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ub300\ud55c \ub300\uc751\uc758 \uc77c\ud658\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub9de\ucda4\ud615 \ubc0f OEM \uc18c\uc2f1 \uc99d\uac00<\/h3>\n<p>\uae30\uc131 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ub300\ubd80\ubd84\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud558\uc9c0\ub9cc, \ube44\ud45c\uc900 \uae38\uc774, \uc804\uc6a9 \ud5e4\ub4dc \ub4dc\ub77c\uc774\ube0c(\ubc29\ud0c4 \ubc29\uc9c0), \ube44\ud45c\uc900 \ub9c8\uac10\uc774 \ud544\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\ub294 \uc810\uc810 \ub354 \uc720\ud1b5\uc5c5\uccb4\uac00 \uc544\ub2cc \ud328\uc2a4\ub108 \uc81c\uc870\uc0ac\uc5d0\uc11c \uc9c1\uc811 \uc18c\uc2f1\ud558\uc5ec \ub9ac\ub4dc\ud0c0\uc784\uacfc \ub2e8\uac00\ub97c \uc808\uac10\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uadf9\ud55c \ud658\uacbd\uc744 \uc704\ud55c \ub4c0\ud50c\ub809\uc2a4 \ubc0f \uace0\ud569\uae08 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/h3>\n<p>\uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ud574\uc591 \ubc0f \ud654\ud559 \ud658\uacbd\uc5d0\uc11c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4\uc640 \ud398\ub77c\uc774\ud2b8\uacc4 \uad6c\uc870\ub97c \uacb0\ud569\ud55c \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ub354 \ub9ce\uc774 \uc9c0\uc815\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub4c0\ud50c\ub809\uc2a4\ub294 316\ubcf4\ub2e4 \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud558\uba70, \ud574\uc591 \ubc0f \ub2f4\uc218\ud654 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc810\uc810 \ub354 \uc815\ub2f9\ud654\ub418\ub294 \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub3d9\ud5a5<\/th>\n<th>\ub4dc\ub77c\uc774\ubc84<\/th>\n<th>\uad6c\ub9e4\uc790\ub97c \uc704\ud55c \uc2e4\uc9c8\uc801 \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubc00 \uc99d\uba85\uc11c \ucd94\uc801\uc131<\/td>\n<td>\uac00\uc9dc \ub4f1\uae09 \uc624\ud45c\uae30<\/td>\n<td>\uc77c\ubc18 \uc99d\uba85\uc11c\uac00 \uc544\ub2cc \ubc30\uce58\ubcc4 \ud14c\uc2a4\ud2b8 \ub9ac\ud3ec\ud2b8 \uc694\uccad<\/td>\n<\/tr>\n<tr>\n<td>\ub9de\ucda4\ud615\/OEM \uc18c\uc2f1<\/td>\n<td>\ube44\uc6a9 \ubc0f \ub0a9\uae30 \uc555\ubc15<\/td>\n<td>\ub300\ub7c9 \uc8fc\ubb38\uc744 \uc704\ud55c \uc81c\uc870\uc0ac \uc9c1\uad6c \uc18c\uc2f1<\/td>\n<\/tr>\n<tr>\n<td>\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub3c4\uc785<\/td>\n<td>\ud574\uc678\/\ud654\ud559 \uc218\uc694<\/td>\n<td>\uadf9\ud55c \ub178\ucd9c \ud658\uacbd\uc5d0\uc11c \ub354 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9, \ub354 \uae34 \uc218\uba85<\/td>\n<\/tr>\n<tr>\n<td>\uc804\ud574 \uc5f0\ub9c8 \ub9c8\uac10 \uc218\uc694<\/td>\n<td>\uc704\uc0dd \uaddc\uc815 \uac15\ud654<\/td>\n<td>Ra \ud45c\uba74 \uc870\ub3c4 \ub370\uc774\ud130\uac00 \uc694\uad6c\ub418\ub294 \uc2dd\ud488\/\uc758\ub8cc \uaddc\uaca9 \uc99d\uac00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>304\uc640 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n316\uc5d0\ub294 2~3% \ubab0\ub9ac\ube0c\ub374\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, 304\uc5d0\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \ucca8\uac00\ub85c \uc778\ud574 316\uc740 \uc5fc\uc218, \uc81c\uc124\uc81c, \ub2e4\uc591\ud55c \uc138\uc815\uc81c \ub4f1 \uc5fc\ud654\ubb3c \uae30\ubc18 \ubd80\uc2dd\uc5d0 \ub300\ud574 304\ubcf4\ub2e4 \ud655\uc5f0\ud788 \ub6f0\uc5b4\ub09c \ub0b4\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uacb0\ub860: \uc77c\ubc18 \uc57c\uc678 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 304\ub97c, \ud574\uc548, \ud574\uc591, \ud654\ud559 \ub178\ucd9c\uc774 \uc608\uc0c1\ub418\ub294 \uacf3\uc5d0\ub294 316\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub3c4 \ub179\uc2ac \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ub124, \ubcf4\ud1b5 \ud45c\uba74 \ucc29\uc0c9\uc774\ub098 \ud54f\ud305 \ud615\ud0dc\ub85c \ub098\ud0c0\ub098\uba70, \ud0c4\uc18c\uac15\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ubc97\uaca8\uc9c0\ub294 \ub179\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4. \ub108\ud2b8\uc640 \uc640\uc154 \uc544\ub798 \ud2c8\uc0c8 \ubd80\uc2dd, \uc774\uc885 \uae08\uc18d \uc811\ucd09\uc5d0 \uc758\ud55c \uac08\ubc14\ub2c9 \ubd80\uc2dd, \ub4f1\uae09\uc774 \uac10\ub2f9\ud560 \uc218 \uc5c6\ub294 \uc5fc\ud654\ubb3c \ub178\ucd9c\uc774 \uc8fc\ub41c \uc6d0\uc778\uc785\ub2c8\ub2e4. \uacb0\ub860: '\uc2a4\ud14c\uc778\ub9ac\uc2a4'\ub294 \ub0b4\uc2dd\uc131\uc744 \uc758\ubbf8\ud558\uc9c0\ub9cc, \uc644\uc804 \ubc29\uccad\uc744 \uc758\ubbf8\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ub294 \uc790\uc131\uc774 \uc788\ub098\uc694?<\/strong><br \/>\n304\uc640 316 \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub4f1\uae09\uc740 \uc6d0\ub798 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \ube44\uc790\uc131 \ub610\ub294 \uc57d\ud55c \uc790\uc131\uc744 \ub760\uc9c0\ub9cc, \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ub0c9\uac04 \uac00\uacf5(\uad7d\ud798, \uc131\ud615 \ub4f1)\uc774 \uc774\ub8e8\uc5b4\uc9c0\uba74 \uc77c\ubd80 \uc790\uc131\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 410\uacfc \uac19\uc740 \ud398\ub77c\uc774\ud2b8\uacc4 \ub4f1\uae09\uc740 \uc790\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\ub860: \uc790\uc11d \ud14c\uc2a4\ud2b8\ub85c \ub4f1\uae09\uc744 \ub300\ub7b5 \ud655\uc778\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubc00 \uc778\uc99d\uc11c\uc758 \ub300\uccb4\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc721\uac01 \ubcfc\ud2b8\uc5d0 \ud544\uc694\ud55c \ub80c\uce58 \ud06c\uae30\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong><br \/>\n\ub80c\uce58 \ud06c\uae30\ub294 \ubcfc\ud2b8 \uc9c1\uacbd\uacfc \ub098\uc0ac \uaddc\uaca9\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \ubbf8\ud130 \uc721\uac01 \ubcfc\ud2b8\ub294 \ubbf8\ud130 \ub80c\uce58(\uc608: M10\uc740 \ubcf4\ud1b5 17mm \ub80c\uce58 \uc0ac\uc6a9), \uc778\uce58 \ubcfc\ud2b8\ub294 SAE \uaddc\uaca9\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uacb0\ub860: \uc81c\uc870\uc0ac\ub9c8\ub2e4 \uba38\ub9ac \ud06c\uae30\uac00 \uc57d\uac04 \ub2e4\ub97c \uc218 \uc788\uc73c\ub2c8, \ubcfc\ud2b8 \uc0ac\uc774\uc988 \ucc28\ud2b8\ub85c \uba38\ub9ac \uce58\uc218\ub97c \uaf2d \ud655\uc778\ud558\uc138\uc694.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8 \uc124\uce58 \uc2dc \uc724\ud65c\uc774 \ud544\uc694\ud55c\uac00\uc694?<\/strong><br \/>\n\ub124, \ud2b9\ud788 \uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uacb0\ud569\uc5d0\uc11c\ub294 \ud544\uc218\uc785\ub2c8\ub2e4. \uc548\ud2f0\uc2dc\uc988 \ucef4\ud30c\uc6b4\ub4dc\ub294 \uc870\uc784 \uc2dc \ubcfc\ud2b8\uc640 \ub108\ud2b8\uac00 \ub9c8\ucc30\ub85c \uc778\ud574 \ub2ec\ub77c\ubd99\ub294 \ud604\uc0c1(\uac24\ub9c1)\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uacb0\ub860: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\uc0b0\uc5d0 \uc548\ud2f0\uc2dc\uc988\ub97c \uc0dd\ub7b5\ud558\uba74 \uc704\ud5d8\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ub300\uad6c\uacbd\uc774\ub098 \uccb4\uacb0 \uae38\uc774\uac00 \uae34 \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uc758 \ub2e8\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\uac00\uc7a5 \ud070 \ub2e8\uc810\uc740 \ube44\uc6a9\uc785\ub2c8\ub2e4. \ub3d9\ub4f1\ud55c \ud06c\uae30\uc758 \uc544\uc5f0\ub3c4\uae08 \ud0c4\uc18c\uac15\uc5d0 \ube44\ud574 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ubcf4\ud1b5 3~5\ubc30 \ube44\uc309\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ub9ce\uc740 \uacbd\ud654\uac15 \ub4f1\uae09\ubcf4\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub0ae\uc544, \uace0\ud558\uc911 \uad6c\uc870 \uc5f0\uacb0\uc5d0\ub294 8\ub4f1\uae09 \ud0c4\uc18c\uac15 \ubcfc\ud2b8\uac00 \ub354 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\ub860: \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ub0b4\uc2dd\uc131\uc5d0\uc11c\ub294 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uc6d0\uac00 \ub300\ube44 \uac15\ub3c4\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uc640 \uc77c\ubc18 \uac15\ucca0 \ub108\ud2b8\ub97c \ud63c\ud569\ud574\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ud63c\ud569\ud574\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc7a5\uae30\uc801\uc73c\ub85c\ub294 \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uae08\uc18d\uc774 \uc2b5\uae30\uac00 \uc788\uc744 \ub54c \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \ud0c4\uc18c\uac15 \ub108\ud2b8\ub294 \ud0c4\uc18c\uac15 \ubcfc\ud2b8\uc640 \uc0ac\uc6a9\ud560 \ub54c\ubcf4\ub2e4 \ub354 \ube68\ub9ac \ubd80\uc2dd\ub429\ub2c8\ub2e4. \uacb0\ub860: \ubd80\uc2dd \uc800\ud56d\uc774 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc7ac\uc9c8\uc744 \ub9de\ucd94\uc138\uc694. \uaf2d \ud63c\ud569\ud574\uc57c \ud55c\ub2e4\uba74, \ucf54\ud305\uc774\ub098 \uc640\uc154\ub85c \uc811\ucd09\uc744 \ubd84\ub9ac\ud558\uc138\uc694.<\/p>\n<p><strong>\ud328\uc2a4\ub108\uac00 \uc2e4\uc81c\ub85c 316\uc778\uc9c0, \ub2e8\uc21c\ud788 \ub77c\ubca8\ub9cc \ubd99\uc778 \uac83\uc778\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ud574\ub2f9 \ubc30\uce58\uc758 \ud654\ud559 \uc131\ubd84 \ubd84\uc11d\uc774 \ud3ec\ud568\ub41c \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c(MTC)\ub97c \uc694\uccad\ud558\uc138\uc694. \ubcfc\ud2b8 \ud5e4\ub4dc\uc758 A2\/A4 \ub9c8\ud0b9\uc740 \uc81c\uc870\uc0ac\uc758 \uc120\uc5b8\uc77c \ubfd0\uc774\uba70, \ud574\uc591 \uad6c\uc870\ubb3c\uc774\ub098 \ud654\ud559 \ud50c\ub79c\ud2b8 \ub4f1 \uc911\uc694\ud55c \uc6a9\ub3c4\uc5d0\uc11c\ub294 \ucd94\uc801 \uac00\ub2a5\ud55c \uc778\uc99d\uc11c\uac00 \uc2e4\uc81c \uc7ac\uc9c8 \uc131\ubd84\uc744 \uc8fc\ubb38\uacfc \uc5f0\uacb0\ud574\uc90d\ub2c8\ub2e4. \uacb0\ub860: \uc548\uc804\uc774 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 \ubd80\ud488\ub9cc\ud07c \uc11c\ub958\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8, \ud574\uc548 \uc0b0\ucc45\ub85c\uc5d0 \uc124\uce58\ub41c \uc644\uc131\ub41c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub09c\uac04 \ud558\ub4dc\uc6e8\uc5b4, \uc77c\ubab0 \ud48d\uacbd\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/06\/stainless-steel-nuts-and-bolts-closing.png\" \/><\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \ub2e8\uc77c \uc81c\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud569\uae08, \ud5e4\ub4dc \uc2a4\ud0c0\uc77c, \ub108\ud2b8 \ud0c0\uc785\uc774 \uc788\uc73c\uba70, \uac01\uac01\uc740 \ubd80\uc2dd \ub178\ucd9c, \ud558\uc911, \uc9c4\ub3d9\uc5d0 \ub530\ub77c \uc801\ud569\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uacb0\uc815\uc740 \ub4f1\uae09\uc785\ub2c8\ub2e4: 304\ub294 \ub300\ubd80\ubd84\uc758 \uc77c\ubc18 \uc2e4\ub0b4\uc678 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uba70, 316\uc740 \ud574\uc591, \ud654\ud559, \uc2dd\ud488 \uac00\uacf5 \ud658\uacbd\ucc98\ub7fc \uc5fc\ud654\ubb3c\uc774 \uc77c\uc0c1\uc801\uc778 \uacf3\uc5d0\uc11c \ub354 \ub192\uc740 \uac00\uaca9\uc758 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub098\uba38\uc9c0, \uc989 \ub098\uc0ac \uaddc\uaca9, \ud5e4\ub4dc \uc2a4\ud0c0\uc77c, \ub77d \ub108\ud2b8 \ud0c0\uc785, \ub9c8\uac10 \ub4f1\uc740 \ubd80\ud488\uc774 \uc5b4\ub5bb\uac8c \uc124\uce58\ub418\uace0 \uc5b4\ub5a4 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub420\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc2e0\uaddc \uac74\ucd95\uc5d0 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc9c0\uc815\ud560 \ub54c\ub294 \ud328\uc2a4\ub108\uac00 \uacaa\uc744 \ucd5c\uc545\uc758 \ub178\ucd9c \ud658\uacbd\uc744 \uba3c\uc800 \uae30\ub85d\ud558\uc138\uc694. \ud3c9\uade0\uc774 \uc544\ub2c8\ub77c \ucd5c\uc545\uc758 \uacbd\uc6b0\ub97c \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4. 1\ub144\uc5d0 \uc77c\uc8fc\uc77c\ub9cc \uc5fc\ubd84 \uc2a4\ud504\ub808\uc774\uc5d0 \ub178\ucd9c\ub418\ub294 \ubcfc\ud2b8\ub77c\ub3c4 \uadf8 \uc77c\uc8fc\uc77c\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \uc774\ud6c4 \uae30\uc874 \ub3c4\uba74\uc5d0 \ub9de\ub294 \ub098\uc0ac \uaddc\uaca9\uc744 \uc120\ud0dd\ud558\uace0, \uc9c4\ub3d9\uc774 \uc788\ub2e4\uba74 \ub77d \ub108\ud2b8 \ud0c0\uc785\uc744 \uace0\ub974\uba70, '316'\uc774 \uc2e4\uc81c\ub85c 316\uc774\uc5b4\uc57c \ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \ubc00 \uc778\uc99d\uc11c\ub97c \uc694\uccad\ud558\uc138\uc694. \uc0ac\uc591 \ub2e8\uacc4\uc5d0\uc11c \uc774 \uacb0\uc815\uc744 \uc81c\ub300\ub85c \ud558\uba74, \ud5a5\ud6c4 20\ub144 \ub3d9\uc548 \ud504\ub85c\uc81d\ud2b8\uc758 \ud558\ub4dc\uc6e8\uc5b4\ub294 \uace0\ubbfc\ud560 \uc77c\uc774 \uc5c6\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828 \uae30\uc0ac<\/h2>\n<ul>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/bolt-nut-stainless-steel\/\" target=\"_blank\">\ubcfc\ud2b8\uc640 \ub108\ud2b8: \ubb34\uc5c7\uc774 \ub2e4\ub978\uac00\uc694?<\/a><\/li>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/stainless-steel-fasteners\/\" target=\"_blank\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108 \uac00\uc774\ub4dc<\/a><\/li>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/a2-70-bolt\/\" target=\"_blank\">A2-70 \ubcfc\ud2b8 \uc0ac\uc591 \uc124\uba85<\/a><\/li>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/nylon-insert-lock-nuts\/\" target=\"_blank\">\ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub77d \ub108\ud2b8: \uc5b8\uc81c, \uc65c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/a><\/li>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/u-bolt-fasteners\/\" target=\"_blank\">U-\ubcfc\ud2b8 \ud328\uc2a4\ub108: \uc885\ub958\uc640 \uc801\uc6a9 \ubd84\uc57c<\/a><\/li>\n<li><a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">\ub9de\ucda4\ud615 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\uc2a4\ub108 \uc81c\uc870<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub108\ud2b8\uc640 \ubcfc\ud2b8 \uc2e4\uc6a9 \uad6c\ub9e4 \uac00\uc774\ub4dc: 304 vs 316 \ub4f1\uae09, \uc77c\ubc18\uc801\uc778 \uc885\ub958, \uc0b0\uc5c5\ubcc4 \uc801\uc6a9 \uc0ac\ub840, \uadf8\ub9ac\uace0 \uc2a4\ud2f0\ud0b9, \uac08\ubc14\ub2c9 \ubd80\uc2dd, \ud1a0\ud06c \uc2e4\uc218 \ubc29\uc9c0 \ubc29\ubc95.<\/p>","protected":false},"author":1,"featured_media":4868,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4872","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\/4872","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=4872"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4872\/revisions"}],"predecessor-version":[{"id":4873,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4872\/revisions\/4873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/4868"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=4872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=4872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=4872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}