{"id":2829,"date":"2026-03-11T04:33:54","date_gmt":"2026-03-11T03:33:54","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2829"},"modified":"2026-03-11T04:34:00","modified_gmt":"2026-03-11T03:34:00","slug":"nickel-alloy-corrosion-resistance-comparison","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/nickel-alloy-corrosion-resistance-comparison\/","title":{"rendered":"\uc0b0\uc5d0\uc11c\uc758 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50"},"content":{"rendered":"<p data-path-to-node=\"3\">\uac00\ud639\ud55c \ud654\ud559 \ucc98\ub9ac \ud658\uacbd\uc5d0\uc11c \uc7a5\ube44 \uace0\uc7a5\uc740 \ub2e8\uc21c\ud55c \ubd88\ud3b8\ud568\uc744 \ub118\uc5b4 \uce58\uba85\uc801\uc778 \uc548\uc804 \uc704\ud5d8\uacfc \ub9c9\ub300\ud55c \uc7ac\uc815\uc801 \uc190\uc2e4\uc744 \ucd08\ub798\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uad6c\uba4d, \ud2c8\uc0c8 \ubd80\uc2dd, \uc5fc\ud654\ubb3c\ub85c \uc778\ud55c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\uc801\uc758 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\uae30 \uc704\ud574 \ub04a\uc784\uc5c6\uc774 \uace0\ubbfc\ud569\ub2c8\ub2e4. \uc815\ubc00\ud55c <a href=\"https:\/\/www.nickelcasting.com\/ko\/nickel-alloy-corrosion-resistance\/\">\ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131<\/a> \uc555\ub825 \uc6a9\uae30 \ub610\ub294 \ubc30\uad00 \uc0ac\uc591\uc744 \ud655\uc815\ud558\uae30 \uc804\uc5d0 \ube44\uad50\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \ud654\ud559 \ub9e4\uccb4\ub294 \ud2b9\uc815 \ud569\uae08 \uc6d0\uc18c\uc640 \uace0\uc720\ud558\uac8c \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubaa9\ud45c \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50 \uc5c6\uc774 \uc77c\ubc18\uc801\uc778 \uc7ac\ub8cc \ub4f1\uae09\uc5d0 \uc758\uc874\ud558\uba74 \uc885\uc885 \uc870\uae30 \uc131\ub2a5 \uc800\ud558\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc0b0\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \uc9c8\uc18c\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\uac00 \uae08\uc18d \ud45c\uba74\uc758 \ud328\uc2dc\ubca0\uc774\uc158 \uac70\ub3d9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"4\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2830\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193.jpg\" alt=\"\uc0b0\uc5d0\uc11c\uc758 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/193-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"5\">\ub2c8\ucf08 \ubd80\uc2dd \ud658\uacbd\uc758 \uc8fc\uc694 \uc9c0\ud45c<\/h2>\n<p data-path-to-node=\"6\">\ud658\uc6d0\uc0b0\uc5d0 \ub300\ud55c \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\ub97c \ud3c9\uac00\ud560 \ub54c\ub294 \uae30\ubcf8 \uc778\uc7a5 \uac15\ub3c4\ub97c \ub118\uc5b4 \ub0b4\uacf5 \uc800\ud56d \ub4f1\uac00\uc218(PREN)\uc5d0 \ucd08\uc810\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\uc758 \uae30\ubcf8 \uc9c0\ud45c\ub294 %Cr + 3.3(%Mo) + 16(%N)\uc73c\ub85c \uc815\ud655\ud558\uac8c \uacc4\uc0b0\ub418\ub294 \uc774 PREN \uac12\uc785\ub2c8\ub2e4. PREN\uc740 \uc774\ub860\uc801\uc778 \uae30\uc900\uc120\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc9c4\uc815\ud55c \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131\uc744 \ube44\uad50\ud558\ub824\uba74 \uace0\uc628 \ubc0f \ub2e4\uc591\ud55c \ub18d\ub3c4\uc758 \ubd80\uc2dd\uc131 \ub9e4\uc9c8\uc5d0\uc11c \uc774\ub7ec\ud55c \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc744 \uc870\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"7\">\uc608\ub97c \ub4e4\uc5b4 Alloy 600(UNS N06600)\uc740 \uace0\uc21c\ub3c4 \ubb3c\uacfc \uc54c\uce7c\ub9ac\uc131 \uc870\uac74\uc5d0\uc11c \ub6f0\uc5b4\ub09c \ub0b4\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uace0\ud569\uae08 \ub4f1\uae09\uc5d0 \ube44\ud574 \uc2ec\ud55c \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50 \ub370\uc774\ud130\ub97c \uc0b4\ud3b4\ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ubab0\ub9ac\ube0c\ub374\uc774 \ud48d\ubd80\ud55c \ud569\uae08\uc758 \uc6b0\uc218\uc131\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%ed%95%98%ec%8a%a4%ed%85%94%eb%a1%9c%ec%9d%b4-%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%ed%95%98%ec%8a%a4%ed%85%94%eb%a1%9c%ec%9d%b4-c-276\/\">\ud558\uc2a4\ud154\ub85c\uc774 C-276<\/a> (UNS N10276)\uc758 \uad6d\ubd80\uc801 \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c\uc758 \ub0b4\uc131\uc740 \ubd80\uc778\ud560 \uc218 \uc5c6\ub294 \uc0ac\uc2e4\uc785\ub2c8\ub2e4. C-276\uc740 \uc2b5\uc2dd \uc5fc\uc18c \uac00\uc2a4, \ucc28\uc544\uc5fc\uc18c\uc0b0\uc5fc \ubc0f \uc774\uc0b0\ud654\uc5fc\uc18c \uc6a9\uc561\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \ub0b4\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubc18\ub300\ub85c \ud558\uc2a4\ud154\ub85c\uc774 B-3\uc740 \ubaa8\ub4e0 \ub18d\ub3c4\uc640 \uc628\ub3c4\uc5d0\uc11c \uc5fc\uc0b0\uc6a9\uc73c\ub85c \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc \uc0b0\ud654 \ub9e4\uc9c8\uc5d0\uc11c\ub294 \uc131\ub2a5\uc774 \ud06c\uac8c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc544\ub798\uc758 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50 \ud45c\ub97c \uac80\ud1a0\ud558\uc5ec \ubbf8\uc138 \uad6c\uc870\ub97c \uc815\ud655\ud55c \ud654\ud559 \uc11c\ube44\uc2a4 \ud504\ub85c\ud30c\uc77c\uc5d0 \ub9de\ucd94\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<table data-path-to-node=\"8\">\n<thead>\n<tr>\n<td><strong>\ud569\uae08 \ub4f1\uae09<\/strong><\/td>\n<td><strong>\uc720\uc5d4 \ubc88\ud638<\/strong><\/td>\n<td><strong>\uacf5\uce6d Cr(%)<\/strong><\/td>\n<td><strong>\uacf5\uce6d \ubaa8(%)<\/strong><\/td>\n<td><strong>PREN(\uc57d)<\/strong><\/td>\n<td><strong>\ucd5c\uace0\uc758 \uc11c\ube44\uc2a4 \ud658\uacbd<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"8,1,0,0\">\ud569\uae08 400<\/span><\/td>\n<td><span data-path-to-node=\"8,1,1,0\">N04400<\/span><\/td>\n<td><span data-path-to-node=\"8,1,2,0\">0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,3,0\">0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,4,0\">0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,5,0\">\ud574\uc591\uc6a9 \ubd88\uc0b0, \ubd88\ud654\uc218\uc18c\uc0b0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,2,0,0\">\ud569\uae08 600<\/span><\/td>\n<td><span data-path-to-node=\"8,2,1,0\">N06600<\/span><\/td>\n<td><span data-path-to-node=\"8,2,2,0\">15.5<\/span><\/td>\n<td><span data-path-to-node=\"8,2,3,0\">0<\/span><\/td>\n<td><span data-path-to-node=\"8,2,4,0\">15.5<\/span><\/td>\n<td><span data-path-to-node=\"8,2,5,0\">\uace0\uc21c\ub3c4 \ubb3c, \uac74\uc870 \uc5fc\uc18c\uc0b0\uc5fc<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,3,0,0\">\ud569\uae08 625<\/span><\/td>\n<td><span data-path-to-node=\"8,3,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"8,3,2,0\">21.5<\/span><\/td>\n<td><span data-path-to-node=\"8,3,3,0\">9.0<\/span><\/td>\n<td><span data-path-to-node=\"8,3,4,0\">~51<\/span><\/td>\n<td><span data-path-to-node=\"8,3,5,0\">\ubc14\ub2f7\ubb3c, \uc0b0\ud654\uc131 \uc0b0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,4,0,0\">\ud569\uae08 825<\/span><\/td>\n<td><span data-path-to-node=\"8,4,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"8,4,2,0\">21.5<\/span><\/td>\n<td><span data-path-to-node=\"8,4,3,0\">3.0<\/span><\/td>\n<td><span data-path-to-node=\"8,4,4,0\">~31<\/span><\/td>\n<td><span data-path-to-node=\"8,4,5,0\">\ud669\uc0b0, \uc778\uc0b0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,5,0,0\">\ud558\uc2a4\ud154\ub85c\uc774 C-276<\/span><\/td>\n<td><span data-path-to-node=\"8,5,1,0\">N10276<\/span><\/td>\n<td><span data-path-to-node=\"8,5,2,0\">15.5<\/span><\/td>\n<td><span data-path-to-node=\"8,5,3,0\">16.0<\/span><\/td>\n<td><span data-path-to-node=\"8,5,4,0\">~68<\/span><\/td>\n<td><span data-path-to-node=\"8,5,5,0\">\uc2b5\uc2dd \uc5fc\uc18c, \uac15\ub825\ud55c \uc0b0\ud654\uc81c<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"9\">\uace0\uc628 \uc0b0\uc131 \uc131\ub2a5 \ud3c9\uac00<\/h2>\n<p data-path-to-node=\"10\">\ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\ub824\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud2b9\uc815 \uc791\ub3d9 \uc628\ub3c4\uc5d0 \ub300\ud55c \ub4f1\ubc29\uc131 \ubd80\uc2dd \uace1\uc120\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubca4\uce58\ub9c8\ud06c\ub294 0.1mm\/\ub144(4mpy) \ubd80\uc2dd \uc18d\ub3c4 \ub4f1\uace0\uc120\uc785\ub2c8\ub2e4. \uc21c\uc804\ud788 \uc774\ub860\uc801\uc778 \ub370\uc774\ud130 \uc678\uc5d0\ub3c4 \uc801\uc6a9\ub41c \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131\uc744 \ube44\uad50\ud558\ub824\uba74 \ubbf8\ub7c9 \ubd88\uc21c\ubb3c\uc758 \uc601\ud5a5\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5fc\uc0b0\uc758 \ucca0 \ub610\ub294 \uad6c\ub9ac \uc774\uc628\uc740 \uc608\uae30\uce58 \uc54a\uac8c \ud658\uacbd\uc744 \ud658\uc6d0\uc5d0\uc11c \uc0b0\ud654\ub85c \uc804\ud658\ud558\uc5ec \ud569\uae08 B-3\uc758 \ubd80\uc2dd \uc18d\ub3c4\ub97c \ube60\ub974\uac8c \uac00\uc18d\ud654\ud558\ub294 \ubc18\uba74 \ud569\uae08 C-276\uc740 \ub9e4\uc6b0 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"11\">Furthermore, let&#8217;s consider harsh sulfuric acid applications. Alloy 825 is traditionally deployed here due to its specific copper addition, which significantly enhances resistance in reducing environments. However, as the concentration and temperature cross the 80\u00b0C threshold at 40% concentration, an in-depth nickel alloy corrosion resistance comparison will steer engineers toward Alloy G-30 or Alloy 625. These metallurgical transitions highlight exactly why a simple datasheet is never enough. The passive oxide layer&#8217;s stability is highly dependent on both temperature fluctuations and fluid velocity, parameters that must be modeled accurately in any rigorous analysis.<\/p>\n<p data-path-to-node=\"12\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-2831\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194.jpg\" alt=\"\uc0b0\uc5d0\uc11c\uc758 \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/194-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"13\">\ud569\uae08 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \uc800\ud56d<\/h2>\n<p data-path-to-node=\"14\">\uc774\ub7ec\ud55c \uc18c\uc7ac\ub97c \ud3c9\uac00\ud558\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uce21\uba74\uc740 \uc5fc\ud654\ubb3c\uc5d0 \uc758\ud55c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc5d0 \ub300\ud55c \ubbfc\uac10\uc131\uc785\ub2c8\ub2e4. 304 \ubc0f 316\uacfc \uac19\uc740 \ud45c\uc900 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uace0\uc628 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0\uc11c SCC\uac00 \ubc1c\uc0dd\ud558\ub294 \uac83\uc73c\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uae09 \ud569\uae08\uc740 \uae30\ubcf8 \ub2c8\ucf08 \ud568\ub7c9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b4\uc73c\ub85c\uc368 \uc5fc\ud654\ubb3c SCC\uc5d0 \uac70\uc758 \ub0b4\uc131\uc774 \uc5c6\ub294 \uc601\uc5ed\uc73c\ub85c \uc804\ud658\ub429\ub2c8\ub2e4. \ud569\uae08 625\uc640 \ud569\uae08 C-276\uc740 \uac01\uac01 \uc57d 58%\uc640 57%\uc758 \ub2c8\ucf08\uc744 \ud568\uc720\ud558\uace0 \uc788\uc5b4 H2S\uc640 CO2\uc758 \ubd84\uc555\uc774 \ub192\uc740 \ud574\uc591 \ud0d1\uc0ac\uc774\ub4dc \ucc98\ub9ac \ubc0f \ub2e4\uc6b4\ud640 \uc0ac\uc6cc \uac00\uc2a4 \ud658\uacbd\uc5d0\uc11c \uc911\uc694\ud55c \uc548\uc804\uc7a5\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\">\ub610\ud55c \uad6c\uc870\uc6a9\uc811 \uc2dc \uc5f4 \uc548\uc815\uc131\uc740 \uc81c\uc791\uc5c5\uccb4\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \uad00\uc2ec\uc0ac\uc785\ub2c8\ub2e4. \uc785\uc790 \uacbd\uacc4\uc5d0\uc11c \ud06c\ub86c \ud0c4\ud654\ubb3c\uc774 \uce68\uc804\ub418\ub294 \ubbfc\uac10\ud654\ub294 \uc5f4 \uc601\ud5a5 \uad6c\uc5ed(HAZ)\uc5d0\uc11c \uc2ec\uac01\ud55c \uc785\uacc4 \ubd80\uc2dd\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uae30\uc220 \uc18c\uc7ac \uc120\ud0dd \ud504\ub85c\ud1a0\ucf5c\uc740 \uc774\ub7ec\ud55c \ub0b4\uc7ac\uc801 \uc704\ud5d8\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \uc800\ud0c4\uc18c \ub610\ub294 \ud2f0\ud0c0\ub284\/\ub2c8\uc624\ube00 \uc548\uc815\ud654 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc744 \uc77c\uad00\ub418\uac8c \uac15\uc870\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd5c\uc2e0 C-276\uc758 \uc81c\ud55c\ub41c \ud0c4\uc18c \ubc0f \uc2e4\ub9ac\ucf58 \ud568\ub7c9\uc740 \uc6a9\uc811 \uc911 \uc785\uc790 \uacbd\uacc4 \uce68\uc804\ubb3c\uc744 \ubc29\uc9c0\ud558\uc5ec \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac \uc5c6\uc774 \uc6a9\uc811\ub41c \uc0c1\ud0dc\uc758 \ud654\ud559 \uacf5\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h2 data-path-to-node=\"16\">\uacb0\ub860<\/h2>\n<p data-path-to-node=\"17\">\uad81\uadf9\uc801\uc73c\ub85c \uc62c\ubc14\ub978 \uc555\ub825 \uc6a9\uae30 \ub610\ub294 \ubc30\uad00 \uc7ac\ub8cc\ub97c \uc9c0\uc815\ud558\ub824\uba74 \ud654\ud559 \uc131\ubd84 \ucc28\ud2b8\ub97c \ud53c\uc0c1\uc801\uc73c\ub85c \ud6d1\uc5b4\ubcf4\ub294 \uac83 \uc774\uc0c1\uc758 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uace0\uc720\ud55c \uc720\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uc815\ud655\ud55c \uc5f4\uc5ed\ud559 \ubc0f \ub3d9\uc5ed\ud559\uc5d0 \ub9de\ucdb0 \ub370\uc774\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uc5c4\uaca9\ud55c \ub2c8\ucf08 \ud569\uae08 \ub0b4\uc2dd\uc131 \ube44\uad50\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uacfc\uc789 \ud569\uae08\uc740 \uc6b4\uc601\uc0c1\uc758 \uc815\ub2f9\uc131 \uc5c6\uc774 \ud504\ub85c\uc81d\ud2b8 \uc790\ubcf8 \uc9c0\ucd9c\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uace0, \uacfc\uc18c \ud569\uae08\uc740 \uce58\uba85\uc801\uc778 \uace0\uc7a5 \ubc0f \uc124\ube44 \uac00\ub3d9 \uc911\ub2e8\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \ub300\uc0c1 <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%eb%8b%88%ec%bc%88-%ec%a3%bc%ec%a1%b0\/custom\/\">custom<\/a> metallurgical analysis engineered strictly for your facility&#8217;s exact operational parameters, reach out to the materials engineering team at 28Nickel. We provide deep technical assessments, localized corrosion modeling, and metallurgical guidance to ensure your next critical deployment is engineered for maximum longevity and absolute safety.<\/p>\n<h3 data-path-to-node=\"18\">\uad00\ub828 Q&amp;A:<\/h3>\n<p data-path-to-node=\"19\"><b data-path-to-node=\"19\" data-index-in-node=\"0\">Q1: \uc2b5\uc2dd \uc5fc\uc18c \ud658\uacbd\uc5d0\uc11c \ud569\uae08 C-276\uc774 \ud569\uae08 625\ubcf4\ub2e4 \uc120\ud638\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/b><\/p>\n<p data-path-to-node=\"19\">A: \ub458 \ub2e4 \uace0\ud569\uae08\uc774\uc9c0\ub9cc, C-276\uc740 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc774 \ub354 \ub192\uace0(16% \ub300 9%) \ud145\uc2a4\ud150\uc774 \uc758\ub3c4\uc801\uc73c\ub85c \ucca8\uac00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \ubbf8\uc138 \uad6c\uc870\ub294 \uc2b5\uc2dd \uc5fc\uc18c \uac00\uc2a4\uc640 \uac19\uc774 \uc0b0\ud654\uc131\uc774 \uac15\ud558\uace0 \uc5fc\ud654\ubb3c\uc774 \ud48d\ubd80\ud55c \ub9e4\uccb4\uc5d0\uc11c \uad6d\ubd80\uc801\uc778 \ud53c\ud305 \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \ub300\ud574 \ub9e4\uc6b0 \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"20\"><b data-path-to-node=\"20\" data-index-in-node=\"0\">Q2: \uc5fc\uc0b0\uacfc \uc9c8\uc0b0\uc774 \ubaa8\ub450 \ud3ec\ud568\ub41c \ud658\uacbd\uc5d0\uc11c \ud569\uae08 B-3\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/b><\/p>\n<p data-path-to-node=\"20\">A: \uc544\ub2c8\uc694. \ud569\uae08 B-3\uc740 \ud3ed\uae30\ub418\uc9c0 \uc54a\uc740 \uc5fc\uc0b0\uacfc \uac19\uc740 \uc21c\uc218 \ud658\uc6d0 \ud658\uacbd\uc744 \uc704\ud574 \uace0\uc720\ud558\uac8c \uc81c\uc870\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc9c8\uc0b0\uc774\ub098 \ubbf8\ub7c9\uc758 \ucca0 \uc774\uc628\uacfc \uac19\uc740 \uc0b0\ud654\uc81c\uac00 \uc874\uc7ac\ud558\uba74 \ubcf4\ud638 \ud328\uc2dc\ube0c \uce35\uc774 \ud30c\uad34\ub418\uace0 \ube60\ub974\uace0 \uce58\uba85\uc801\uc778 \uade0\uc77c \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">Q3: PREN \uac12\uc740 \uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc131\ub2a5\uc744 \uc815\ud655\ud558\uac8c \uc608\uce21\ud558\ub098\uc694?<\/b><\/p>\n<p data-path-to-node=\"21\">A: PREN(\ud53c\ud305 \uc800\ud56d \ub4f1\uac00 \uc218)\uc740 \uad6d\ubd80\uc801 \ub0b4\uc2dd\uc131 \uc21c\uc704\ub97c \ub9e4\uae30\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc21c\uc804\ud788 \uacbd\ud5d8\uc801 \uacc4\uc0b0(%Cr + 3.3%Mo + 16%N)\uc785\ub2c8\ub2e4. \ucd08\uae30 \uc2a4\ud06c\ub9ac\ub2dd\uc5d0\ub294 \ud0c1\uc6d4\ud558\uc9c0\ub9cc \uc791\ub3d9 \uc628\ub3c4, \uc720\uccb4 \uc18d\ub3c4 \ub610\ub294 \uc2dc\ub108\uc9c0 \ud654\ud559 \ubc18\uc751\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ucd5c\uc885 \uac80\uc99d\uc744 \uc704\ud574 \ub4f1\uc2dd \ubd80\uc2dd \uace1\uc120\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Equipment failure in aggressive chemical processing environments is rarely just an inconvenience; it is often a catastrophic safety hazard and a massive financial drain. Engineers constantly grapple with selecting the optimal material to withstand pitting, crevice corrosion, and chloride-induced stress corrosion cracking (SCC). Conducting a precise nickel alloy corrosion resistance comparison is critical before finalizing [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2830,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1773199899:1"],"_edit_last":["1"],"rank_math_seo_score":["77"],"rank_math_description":["Struggling with premature pitting? 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Engineers constantly grapple with selecting the optimal material to withstand pitting, crevice corrosion, and chloride-induced stress corrosion cracking (SCC). Conducting a precise nickel alloy corrosion resistance comparison is critical before finalizing&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2829","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=2829"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2829\/revisions"}],"predecessor-version":[{"id":2832,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2829\/revisions\/2832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/2830"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=2829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=2829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=2829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}