{"id":3496,"date":"2026-03-31T08:25:51","date_gmt":"2026-03-31T07:25:51","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3496"},"modified":"2026-03-31T08:25:58","modified_gmt":"2026-03-31T07:25:58","slug":"inconel-625-welding-filler-metal-selection-for-valve-bodies","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/inconel-625-welding-filler-metal-selection-for-valve-bodies\/","title":{"rendered":"\ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd"},"content":{"rendered":"

\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub17c\uc758\ud560 \ub54c \uc778\ucf54\ub12c 625<\/a> \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong>, \ub97c \uc120\ud0dd\ud558\ub294 \uc2e4\uc218\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. wire<\/a> \uc9c4\uc9dc \uc2e4\uc218\ub294 \uc57c\uae08, \uc8fc\uc870 \uc870\uac74, \ud76c\uc11d \ubc0f \uc11c\ube44\uc2a4 \ub9e4\uccb4\ub97c \uacb0\ud569\ub41c \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubb34\uc2dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4\ub294 \ucfe0\ud3f0\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub2e8\uba74 \ubcc0\uacbd, \uad6d\ubd80\uc801 \uad6c\uc18d, \uc774\uc804 \uc218\ub9ac \uc774\ub825, \ubd80\uc2dd \ub178\ucd9c \ub4f1 \ubaa8\ub4e0 \uc9c0\ub984\uae38\uc744 \ucc98\ubc8c\ud558\ub294 \uc8fc\uc870 \uc555\ub825 \uc720\uc9c0 \ubd80\ud488\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9e5\ub77d\uc5d0\uc11c \ud544\ub7ec \uc120\ud0dd\uc740 \uce74\ud0c8\ub85c\uadf8\uc5d0 \ub530\ub77c \ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc704\ud5d8\uc744 \uad00\ub9ac\ud558\ub294 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/p>\n

\ud569\uae08 625\uc5d0 \ub300\ud55c \ub300\ubd80\ubd84\uc758 \ubc38\ube0c \ubcf8\uccb4 \uc81c\uc791 \ubc0f \uc218\ub9ac \uc791\uc5c5\uc758 \uacbd\uc6b0 \uae30\ubcf8 \ub2f5\ubcc0\uc740 \uc2e4\uc81c\ub85c \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. ERNiCrMo-3<\/strong> GTAW\/GMAW \ubc0f ENiCrMo-3<\/strong> \ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 625\uc5d0\uc11c \uae30\ub300\ud558\ub294 \ub0b4\uc2dd\uc131 \ubc0f \uace0\uc628 \uc131\ub2a5\uacfc \ub300\uccb4\ub85c \uc77c\uce58\ud558\uae30 \ub54c\ubb38\uc5d0 \ud45c\uc900 \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc219\ub828\ub41c \uc6a9\uc811 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ubc14\ub514\uac00 \uc8fc\ubb3c\uc778 \uacbd\uc6b0, \uccab \ubc88\uc9f8 \ud328\uc2a4\uac00 \uc2ec\ud558\uac8c \ud76c\uc11d\ub418\ub294 \uacbd\uc6b0, \ud669 \ud568\uc720 \ub9e4\uccb4\uac00 \ud3ec\ud568\ub41c \uacbd\uc6b0 \ub610\ub294 \uc218\ub9ac \uc601\uc5ed\uc5d0 \uc774\ubbf8 \ubd84\ub9ac\ub41c \ub2c8\uc624\ube00\uc774 \ud48d\ubd80\ud55c \uc131\ubd84\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0 \uc815\ub2f5\uc774 \ubc14\ub014 \uc218 \uc788\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc2dc \ub9d0\ud574, \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong> \ub294 \uacf5\uce6d \uae30\ubcf8 \uae08\uc18d \ub4f1\uae09\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc11c\ube44\uc2a4 \uc870\uac74\uacfc \uc6a9\uc811 \uc57c\uae08\uc5d0 \uae30\ubc18\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\ubc38\ube0c<\/p>\n

\ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd\uc774 \u201c\ubaa8\uc7ac\uc640 \uc77c\uce58\ud558\uace0 \uacc4\uc18d \uc9c4\ud589\u201d\uc774 \uc544\ub2cc \uc774\uc720\u201d<\/h2>\n

\ud569\uae08 625\ub294 \ub2c8\ucf08-\ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374-\ub2c8\uc624\ube00 \ud654\ud559\uc5d0\uc11c \uadf8 \uc131\ub2a5\uc744 \uc774\ub04c\uc5b4\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9 \uc2dc \uc5fc\ud654\ubb3c \uacf5\uaca9\uacfc \uc5ec\ub7ec \uac00\uc9c0 \uc0b0\uc131 \ud658\uacbd\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uac15\ub3c4\uc640 \uc778\uc131\uc758 \uc720\uc6a9\ud55c \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc6a9\uc811\uc5d0\uc11c\ub294 \ub3d9\uc77c\ud55c \ud654\ud559\uc801 \ud2b9\uc131\uc5d0 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc870 \ub610\ub294 \uc6a9\uc811 \uc751\uace0 \uad6c\uc870\uc5d0\uc11c \ub2c8\uc624\ube00 \ubd84\ub9ac\ub294 \ud2b9\ud788 \uc5f4 \uc785\ub825\uc774 \uacfc\ub3c4\ud558\uac70\ub098 \uad6d\ubd80 \ud654\ud559\uc774 \ud76c\uc11d\uc5d0 \uc758\ud574 \ubc00\ub824\ub0a0 \ub54c \ub77c\ube0c\ud615 \uc131\ubd84\uc744 \ud3ec\ud568\ud55c \uc218\uc9c0\uc0c1\uac04 \uc0c1 \ud615\uc131\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uad6c\uc18d\ub825\uc774 \ub192\uace0 \uc218\ub9ac \uc6a9\uc811\uc774 \uade0\uc77c\ud558\uc9c0 \uc54a\uace0 \uad6d\ubd80\uc801\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc740 \ub450\uaebc\uc6b4 \ubc38\ube0c \ubcf8\uccb4\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong> \ub294 \ud55c \uc904\uc758 \uad8c\uc7a5 \uc0ac\ud56d\uc73c\ub85c \ucd95\uc18c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud1b5\uc81c\ub41c \uc791\uc5c5\uc7a5 \uc870\uac74\uc5d0\uc11c \ub2e8\uc870 625\uc640 \ub2e8\uc870 625\ub97c \uc6a9\uc811\ud558\ub294 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc73c\ub85c ERNiCrMo-3\uc774 \uac00\uc7a5 \uae68\ub057\ud55c \ud574\ub2f5\uc785\ub2c8\ub2e4. \uc774\uc804\uc758 \uc5f4 \uc774\ub825\uc774 \ubd88\ud655\uc2e4\ud558\uac70\ub098 \uad6d\uc18c \ub2e4\uacf5\uc131 \ubc1c\uad74 \ub610\ub294 \ub2e4\uc911 \uc2a4\ud1b1 \uc2a4\ud0c0\ud2b8\uac00 \uc788\ub294 \uc8fc\uc870 \ubc38\ube0c \ubc14\ub514\ub97c \uc218\ub9ac\ud558\ub294 \uacbd\uc6b0, \ud654\ud559\uc801 \ub9e4\uce6d\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6a9\uc811\uc131, \uade0\uc5f4 \ubbfc\uac10\ub3c4, \ud76c\uc11d \ud6c4 \ud544\uc694\ud55c \ubd80\uc2dd \ub9c8\uc9c4, \uc7ac\uc791\uc5c5 \uac00\ub2a5\uc131 \ub4f1\uc774 \ubaa8\ub450 \uc18c\ubaa8\ud488 \uc120\ud0dd\uc758 \uc77c\ubd80\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

\ub610 \ub2e4\ub978 \uc2e4\uc9c8\uc801\uc778 \ubb38\uc81c\ub294 \uccab \ubc88\uc9f8 \ud328\uc2a4 \ud654\ud559\uc785\ub2c8\ub2e4. \uc8fc\uc870 \ubc38\ube0c \ubcf8\uccb4\uc758 \uc218\ub9ac \ud648\uc5d0\uc11c \ub8e8\ud2b8 \ubc0f \uccab \ubc88\uc9f8 \ucc44\uc6c0 \ud328\uc2a4\ub294 \ubd80\uc2dd \uac70\ub3d9\uacfc \ubbf8\uc138 \uad6c\uc870\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc744 \uc815\ub3c4\ub85c \uae30\ubcf8 \uc7ac\ub8cc\uc5d0 \uc758\ud574 \ud76c\uc11d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ub9e4\uc9c8\uc774 \uc2ec\ud55c \uacbd\uc6b0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ube44\ub4dc \ubc30\uce58\ub97c \uc81c\uc5b4\ud558\uace0, \uc5f4 \uc785\ub825\uc744 \uc81c\ud55c\ud558\uba70, \uc808\ucc28 \uc801\uaca9\uc131\uc5d0 \ub530\ub77c \uc815\ub2f9\ud654\ub418\ub294 \uacbd\uc6b0 \ud6c4\uc18d \uce35\uc5d0\uc11c \ud569\uae08\uc744 \ubcf5\uc6d0\ud558\ub294 \uc18c\ubaa8\ud488 \uc804\ub7b5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc131\ub2a5\uc744 \ubcf4\ud638\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2e0\uc911\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc774 \ud544\uc694\ud55c \ud575\uc2ec \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong>.<\/p>\n

\ubc38\ube0c \ubcf8\uccb4 \uc81c\uc791 \ubc0f \uc218\ub9ac\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \ud544\ub7ec \uc120\ud0dd \ubc29\ubc95<\/h2>\n

\uc77c\uc0c1\uc801\uc778 \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c, ERNiCrMo-3<\/strong> \ub294 GTAW, PAW \ubc0f Alloy 625 \ubc38\ube0c \ubc14\ub514\uc640 \uad00\ub828\ub41c \ub9ce\uc740 GMAW \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uae30\ubcf8 \uad8c\uc7a5 \uc0ac\ud56d\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4, \ub0b4\uc2dd\uc131, \ucf54\ub4dc \uce5c\uc219\uc131 \uac04\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud600 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ucc28\ud3d0 \uae08\uc18d \uc544\ud06c \uc218\ub9ac\uc758 \uacbd\uc6b0 \uc77c\uce58\ud558\ub294 \uc2a4\ud2f1 \uc804\uadf9 \uacbd\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. ENiCrMo-3<\/strong>. \uc11c\ube44\uc2a4 \uc0ac\uc591\uc5d0 \ud45c\uc900 625 \uae30\ub300\uce58\uc5d0 \uac00\uae4c\uc6b4 \ud654\ud559 \ubc0f \ubd80\uc2dd \uc131\ub2a5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c WPS\/PQR\uc744 \ud1b5\ud574 \uac00\uc7a5 \uba3c\uc800 \uac80\uc99d\ud574\uc57c \ud558\ub294 \uc18c\ubaa8\ud488\uc785\ub2c8\ub2e4.<\/p>\n

\uc989, \ubaa8\ub4e0 \ubc38\ube0c \ubcf8\uccb4\uac00 \uc774\uc0c1\uc801\uc778 \ub2e8\uc870 \ud50c\ub808\uc774\ud2b8\ucc98\ub7fc \uc791\ub3d9\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc8fc\ubb3c\uc5d0\ub294 \ubd84\ub9ac, \uad6d\ubd80\uc801\uc778 \uc218\ucd95 \uad00\ub828 \ubd88\uc5f0\uc18d\uc131 \ub610\ub294 \ub77c\uc774\uc800 \ub610\ub294 \ubb34\uac70\uc6b4 \uc139\uc158 \uadfc\ucc98\uc758 \ubbf8\uc138 \uad6c\uc870\uc801 \ubcc0\ub3d9\uc131\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \uc77c\ubd80 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ub2c8\uc624\ube00 \ubbfc\uac10\ub3c4\uac00 \ub0ae\uac70\ub098 \ubd80\uc2dd \ub9c8\uc9c4\uc774 \ub354 \ub192\uc740 \ub300\uccb4 Ni-Cr-Mo \ud544\ub7ec \uae08\uc18d\uc744 \ud3c9\uac00\ud558\uc9c0\ub9cc, \uc774\ub294 \uc801\uaca9\uc131 \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \ud6c4\uc5d0\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc6a9\uc811\uc774 \uc6d0\ub798 \uc81c\uc791\uc774 \uc544\ub2cc \uc218\ub9ac\uc778 \uacbd\uc6b0\uc640 \uace0\uac1d \uc0ac\uc591\uc774 \uc815\ud655\ud55c \uc99d\ucc29 \ud654\ud559\ubcf4\ub2e4\ub294 \uc2e4\uc81c \ubd80\uc2dd \uc131\ub2a5\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\ub294 \uacbd\uc6b0\uc5d0 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. \uc694\uc810\uc740 \ud558\ub098\uc758 \ub300\uccb4 \ud544\ub7ec\uac00 \ud56d\uc0c1 \ub354 \ub0ab\ub2e4\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong> \ub294 \uc2e4\uc81c \uc11c\ube44\uc2a4 \ubc0f \uc2e4\uc81c \uce90\uc2a4\ud305 \uc870\uac74\uacfc \ube44\uad50\ud558\uc5ec \uac80\uc99d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uccb4\uacc4\uc801\uc778 \uc120\ud0dd \uc6cc\ud06c\ud50c\ub85c\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 5\uac00\uc9c0 \uc9c8\ubb38\uc744 \ud569\ub2c8\ub2e4:<\/p>\n

    \n
  1. \ubc38\ube0c \ubcf8\uccb4\ub294 \uc8fc\uc870 \ub610\ub294 \ub2e8\uc870\uc774\uba70, \uc2e4\uc81c \ud654\ud559 \ubb3c\uc9c8 \uc778\uc99d\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/li>\n
  2. \uc804\uccb4 \uad00\ud1b5 \uc81c\uc791, \uad6d\uc18c \uc218\ub9ac, \uc624\ubc84\ub808\uc774 \ub610\ub294 \uc774\uc885 \uc811\ud569\uc785\ub2c8\uae4c?<\/li>\n
  3. \uccab \ubc88\uc9f8 \ud328\uc2a4\uc5d0\uc11c \uc5b4\ub290 \uc815\ub3c4\uc758 \ud76c\uc11d\uc744 \uc608\uc0c1\ud574\uc57c \ud558\ub098\uc694?<\/li>\n
  4. \uc11c\ube44\uc2a4\uc5d0\uc11c \uc8fc\ub85c \ubc1c\uc0dd\ud558\ub294 \uc190\uc0c1 \ubaa8\ub4dc\ub294 \uad6c\uba4d, \ud2c8\uc0c8 \ubd80\uc2dd, \ud669\ud654\ubb3c \uacf5\uaca9, \uc5f4 \ud53c\ub85c, \uce68\uc2dd \ubd80\uc2dd \uc911 \uc5b4\ub5a4 \uac83\uc785\ub2c8\uae4c?<\/li>\n
  5. \uad6c\ub9e4\uc790\uac00 \uc77c\uce58\ud558\ub294 \ud654\ud559 \ubb3c\uc9c8 \ub610\ub294 \uc778\uc99d \ud6c4 \uac80\uc99d\ub41c \uc131\ub2a5\uc744 \uc694\uad6c\ud558\ub098\uc694?<\/li>\n<\/ol>\n

    \uc774\ub7ec\ud55c \uc9c8\ubb38\uc740 \uc77c\ubc18\uc801\uc778 \ubb38\uad6c\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c8\ubb38\uc740 \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong> \ub97c \uad6c\ub9e4 \uc9c0\ub984\uae38\uc774 \uc544\ub2cc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacb0\uc815\uc73c\ub85c \uc804\ud658\ud558\uc138\uc694.<\/p>\n\n\n\n\n\n\n\n\n\n
    \ubc38\ube0c \ubcf8\uccb4 \uc0c1\ud0dc \/ \uc6a9\ub3c4<\/th>\n\uad8c\uc7a5 \ud544\ub7ec \uae08\uc18d<\/th>\n\uc77c\ubc18\uc801\uc778 \ud504\ub85c\uc138\uc2a4<\/th>\n\uc120\ud638\ub418\ub294 \uc774\uc720<\/th>\n\uc8fc\uc694 \uc8fc\uc758 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n
    \uac00\uacf5 625 - \uac00\uacf5 625 \uc81c\uc791<\/td>\nERNiCrMo-3<\/td>\nGTAW \/ GMAW \/ PAW<\/td>\n625 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ub9e4\uce58<\/td>\n\uc5f4 \uc785\ub825\uc744 \uc81c\uc5b4\ud558\uc5ec \ubd84\ub9ac \ubc0f \uc65c\uace1 \uac10\uc18c<\/td>\n<\/tr>\n
    \uce90\uc2a4\ud2b8 625 \ubc38\ube0c \ubcf8\uccb4 \uc218\ub9ac, \uc911\uac04 \uc815\ub3c4\uc758 \uad6c\uc18d<\/td>\nERNiCrMo-3<\/td>\nGTAW\/SMAW<\/td>\n\uce5c\uc219\ud55c \uc790\uaca9 \ucde8\ub4dd \uacbd\ub85c\uc640 \ud3ed\ub113\uc740 \uc5c5\uacc4 \uc218\uc6a9\uc131<\/td>\n\ud76c\uc11d, \ub2e4\uacf5\uc131 \uad74\ucc29 \uae4a\uc774 \ubc0f \uc218\uc9c0\uc0c1 \uade0\uc5f4 \uc704\ud5d8\uc5d0 \ub300\ud55c \uad00\ucc30<\/td>\n<\/tr>\n
    \uc774\ub825\uc774 \ubd88\ud655\uc2e4\ud558\uac70\ub098 \uad6d\uc18c \ubd84\ub9ac\uac00 \uc2ec\ud55c \uce90\uc2a4\ud2b8 625 \uc218\ub9ac<\/td>\nPQR \uac80\uc99d \ud6c4 \ub300\uccb4 Ni-Cr-Mo \ud544\ub7ec\ub9cc \uc0ac\uc6a9 \uac00\ub2a5<\/td>\nGTAW<\/td>\nNb \uac10\ub3c4 \uac10\uc18c \ub610\ub294 \ubd80\uc2dd \ub9c8\uc9c4 \ucd94\uac00\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ud3c9\uac00 \uac00\ub2a5<\/td>\n\uc808\ucc28 \uc801\uaca9\uc131 \ubc0f \uc11c\ube44\uc2a4 \uac80\ud1a0 \uc5c6\uc774 \ub300\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ubc38\ube0c \ubcf8\uccb4 \ud45c\uba74\uc758 625 \ud074\ub798\ub529\/\uc624\ubc84\ub808\uc774 \ubcf5\uc6d0<\/td>\n\uba40\ud2f0 \ub808\uc774\uc5b4 \uc804\ub7b5\uc744 \uc0ac\uc6a9\ud558\ub294 ERNiCrMo-3<\/td>\nGTAW\/GMAW<\/td>\n\ud76c\uc11d \ud6c4 \ubd80\uc2dd \ubc29\uc9c0 \ud45c\uba74 \ud654\ud559 \ubb3c\uc9c8 \ubcf5\uc6d0<\/td>\n\uccab \ubc88\uc9f8 \uce35\uc740 \ud76c\uc11d\ub420 \uc218 \uc788\uc73c\uba70, \ucd5c\uc885 \ud654\ud559\uc740 \uce68\uc804\ubb3c \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ubc38\ube0c \uc5b4\uc148\ube14\ub9ac\uc758 625 ~ \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uc774\uc885 \ub2c8\ucf08 \ud569\uae08 \uc870\uc778\ud2b8<\/td>\n\uc885\uc885 ERNiCrMo-3<\/td>\nGTAW\/GMAW<\/td>\n\uc774\uc885 \uc811\ud569\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \ud5c8\uc6a9 \uc624\ucc28 \ubc0f \uac15\ub825\ud55c \ubd80\uc2dd \uc131\ub2a5<\/td>\n\uc5f4\ud33d\ucc3d \ubd88\uc77c\uce58 \ubc0f \uc11c\ube44\uc2a4 \uce21\uba74\uc758 \ud654\ud559\uc801 \ud2b9\uc131 \ud655\uc778<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \ud544\ub7ec \uba85\uce6d\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud55c \uc2dc\uc220 \uc138\ubd80 \uc0ac\ud56d<\/h2>\n

    \uc62c\ubc14\ub978 \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \uc798\ubabb\ub41c \uc6a9\uc811 \uc808\ucc28\ub294 \uad6c\uc81c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uccad\uacb0\uc740 \ud0c0\ud611\ud560 \uc218 \uc5c6\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc720\ud669, \ub0a9, \uae30\ub984, \ud398\uc778\ud2b8, \uc791\uc5c5\uc7a5 \uba3c\uc9c0 \ubc0f \ucca0 \uc624\uc5fc\uc740 \ub098\uc911\uc5d0 \ud544\ub7ec\uc5d0 \uacb0\ud568\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4\uc5d0\uc11c \uc870\uc778\ud2b8 \uc900\ube44\ub294 \uc190\uc0c1\ub41c \uae08\uc18d\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud558\uace0 \uac74\uc804\ud55c \uce21\ubcbd\uc744 \ud655\uc778\ud574\uc57c \ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc6a9\uc811\uae30\uac00 \ubb38\uc81c\ub97c \ubc00\ubd09\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc5f4 \ub178\ucd9c\uc740 \ubd84\ub9ac\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \ucde8\uc57d\ud55c \uc218\uc9c0\uc0c1 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud655\ub300\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud2b9\ud788 \uc218\ub9ac \uc6a9\uc811\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \ub0ae\uace0 \uc81c\uc5b4\ub41c \uc5f4 \uc785\ub825\uc774 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n

    \uc555\ub825 \ud568\uc720 \uc8fc\ubb3c\uc758 \uacbd\uc6b0, \uc815\ubc00\ud55c \ud37c\ub4e4 \uc81c\uc5b4\uc640 \ub0ae\uc740 \uc2a4\ud328\ud130 \uc624\uc5fc\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \ub8e8\ud2b8 \ubc0f \uc911\uc694 \uc218\ub9ac \uc601\uc5ed\uc5d0 GTAW\ub97c \uc120\ud0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc778\ud130\ud328\uc2a4 \uc628\ub3c4\ub294 \ubcf4\uc218\uc801\uc73c\ub85c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uade0\uc5f4 \ubbfc\uac10\ub3c4\uac00 \uc6b0\ub824\ub418\ub294 \uacbd\uc6b0 \uc2a4\ud2b8\ub9c1\uac70 \ube44\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc640\uc774\ub4dc \uc704\ube59\ubcf4\ub2e4 \uc548\uc804\ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud544\ub7ec \ub77c\ubca8\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud76c\uc11d \ud6c4 \ucd5c\uc885 \uc99d\ucc29\ub41c \ud45c\uba74 \ud654\ud559 \uc131\ubd84\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \ub530\ub77c\uc11c \uac00\uc7a5 \uc88b\uc740 \uc694\uc57d\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4\uc6a9 \uc778\ucf54\ub12c 625 \uc6a9\uc811 \ud544\ub7ec \uae08\uc18d \uc120\ud0dd<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c ERNiCrMo-3 \ub610\ub294 ENiCrMo-3\ub85c \uc2dc\uc791\ud558\uc9c0\ub9cc \ucd5c\uc885 \uacb0\uc815\uc740 \uc8fc\uc870 \uc0c1\ud0dc, \uc218\ub9ac \ud615\uc0c1, \ud76c\uc11d \ubc0f \uc11c\ube44\uc2a4 \uc2ec\uac01\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ub2e8\uc21c\ud788 \uac80\uc0ac\ub97c \ud1b5\uacfc\ud558\ub294 \uc6a9\uc811\uacfc \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uc0b4\uc544\ub0a8\ub294 \uc6a9\uc811\uc758 \ucc28\uc774\uc810\uc785\ub2c8\ub2e4.<\/p>\n

    \"\ubc38\ube0c<\/p>\n

    \uacb0\ub860<\/h2>\n

    \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uc5d0\uac8c \uac00\uc7a5 \uc548\uc804\ud55c \uaddc\uce59\uc740 \ud569\uae08 625 \ubc38\ube0c \ubc14\ub514\uc758 \ud544\ub7ec \uae08\uc18d\uc744 \uae30\ubcf8 \uae08\uc18d \uc774\ub984\ub9cc\uc73c\ub85c \uc9c0\uc815\ud558\uc9c0 \uc54a\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4 \ud615\ud0dc, \uc11c\ube44\uc2a4 \ub9e4\uccb4, \uc218\ub9ac \uc774\ub825 \ubc0f \uc608\uc0c1 \ud76c\uc11d\ub960\uc744 \uac80\ud1a0\ud55c \ub2e4\uc74c \uc808\ucc28\uc5d0 \ub530\ub77c \uc18c\ubaa8\ud488\uc758 \uc801\uaca9\uc131\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 ERNiCrMo-3\uac00 \uc815\ub2f5\uc785\ub2c8\ub2e4. \uc5b4\ub824\uc6b4 \uc218\ub9ac\uc5d0\uc11c\ub294 \uc2dc\uc791\uc810\uc5d0 \ubd88\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \uacb0\uacfc\ub294 \uc2b5\uad00\uc774 \uc544\ub2c8\ub77c \uc57c\uae08\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4.<\/p>\n

    \uad00\ub828 Q&A<\/h2>\n

    1. \uc778\ucf54\ub12c 625 \ubc38\ube0c \ubc14\ub514\uc5d0\ub294 \ud56d\uc0c1 ERNiCrMo-3\uac00 \ucd5c\uc120\uc758 \uc120\ud0dd\uc785\ub2c8\uae4c?<\/h3>\n

    \ud56d\uc0c1 \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc81c\uc791 \ubc0f \uc218\ub9ac \uc791\uc5c5\uc5d0\uc11c \ud45c\uc900\uc73c\ub85c \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub418\uc9c0\ub9cc, \ud76c\uc11d\uc774 \uc2ec\ud558\uac70\ub098 \uc8fc\ubb3c \ubd84\ub9ac \ub610\ub294 \ube44\uc815\uc0c1\uc801\uc778 \uc11c\ube44\uc2a4 \ub9e4\uccb4\uc758 \uacbd\uc6b0 \ucd94\uac00 \uac80\uc99d \ub610\ub294 \ub300\uccb4 Ni-Cr-Mo \uc18c\ubaa8\ud488 \uc804\ub7b5\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    2. \uc8fc\uc870 \ubc38\ube0c \ubc14\ub514\uac00 \ub2e8\uc870 625 \ubd80\ud488\ubcf4\ub2e4 \ub354 \uc8fc\uc758\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n

    \uc8fc\uc870 \uad6c\uc870\ubb3c\uc740 \ub354 \ub9ce\uc740 \ubd84\ub9ac, \uad6d\ubd80\uc801\uc778 \ubd88\uc5f0\uc18d\uc131, \uc5f4 \uc785\ub825\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \ubc18\uc751\uc744 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uade0\uc5f4\uc758 \uc704\ud5d8\uc744 \ub192\uc774\uace0 \uc218\ub9ac \uc6a9\uc811 \uc57c\uae08\ud559\uc758 \uc608\uce21 \uac00\ub2a5\uc131\uc744 \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4.<\/p>\n

    3. \ud544\ub7ec \uc120\ud0dd\ub9cc\uc73c\ub85c \uc218\ub9ac\ub41c \ubc38\ube0c \ubc14\ub514\uc758 \ub0b4\uc2dd\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\uae4c?<\/h3>\n

    \uc544\ub2c8\uc694, \ub0b4\uc2dd\uc131\uc740 \uc804\uc120 \ubd84\ub958\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud76c\uc11d \ud6c4 \uc99d\ucc29\ub41c \ud654\ud559 \ubb3c\uc9c8, \ube44\ub4dc \uc21c\uc11c, \uc5f4 \uc785\ub825, \ucd5c\uc885 \ud45c\uba74\uce35 \ubc0f \uc6a9\uc811 \ud6c4 \uac80\uc0ac \ud488\uc9c8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    When engineers discuss Inconel 625 welding filler metal selection for valve bodies, the mistake is rarely choosing a wire by habit; the real mistake is ignoring metallurgy, casting condition, dilution, and service medium as a combined system. A valve body is not a coupon. It may be a cast pressure-retaining component with section changes, local […]<\/p>","protected":false},"author":1,"featured_media":3498,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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!important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775896589\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_elementor_page_assets":["a:0:{}"],"_uag_css_file_name":["uag-css-3496.css"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236.jpg",1200,800,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236-768x512.jpg",768,512,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236.jpg",1200,800,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236.jpg",1200,800,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/236-18x12.jpg",18,12,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ko\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"When engineers discuss Inconel 625 welding filler metal selection for valve bodies, the mistake is rarely choosing a wire by habit; the real mistake is ignoring metallurgy, casting condition, dilution, and service medium as a combined system. A valve body is not a coupon. It may be a cast pressure-retaining component with section changes, local…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=3496"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3496\/revisions"}],"predecessor-version":[{"id":3500,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3496\/revisions\/3500"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/3498"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=3496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=3496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=3496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}