{"id":2842,"date":"2026-03-13T02:02:05","date_gmt":"2026-03-13T01:02:05","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2842"},"modified":"2026-03-13T02:02:13","modified_gmt":"2026-03-13T01:02:13","slug":"nickel-alloy-supplier-china-2","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/nickel-alloy-supplier-china-2\/","title":{"rendered":"\uc911\uad6d \ub2c8\ucf08 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4\uac00 NACE MR0175\ub97c \ucda9\uc871\ud569\ub2c8\uae4c?"},"content":{"rendered":"<p data-path-to-node=\"3\">\ud669\ud654\uc218\uc18c(H$_2$S), \ub192\uc740 \uc5fc\ud654\ubb3c \ub18d\ub3c4, \ub192\uc740 \uc628\ub3c4\uac00 \ud2b9\uc9d5\uc778 \ub9e4\uc6b0 \uac00\ud639\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\uc758 \uc791\uc5c5\uc740 \uc2ec\uac01\ud55c \uc7ac\ub8cc \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \uc815\ubc00\ud55c \uace0\uc131\ub2a5 \uc57c\uae08\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc5fc\ud654\ubb3c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(CSCC)\uacfc \uad6d\ubd80\uc801\uc778 \ud53c\ud305\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc18c\uc2f1 \uc635\uc158\uc744 \ud3c9\uac00\ud560 \ub54c \uc57c\uae08 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc885\uc885 \ud574\uc678 \uc81c\ucca0\uc18c\uc758 \ubbf8\uc138 \uad6c\uc870\uc801 \uc77c\uad00\uc131\uc5d0 \uc758\ubb38\uc744 \uc81c\uae30\ud569\ub2c8\ub2e4. \uae30\uc220\uc801\uc73c\ub85c \uc9c4\ubcf4\ub41c <b data-path-to-node=\"3\" data-index-in-node=\"508\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \uc6a9\uc735 \uad00\ud589, \uc0c1 \uc548\uc815\uc131 \uc81c\uc5b4 \ubc0f NACE \uc900\uc218\ub97c \uc5c4\uaca9\ud558\uac8c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. 28\ub2c8\ucf08\uacfc \uac19\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc911\uc2ec \uae30\uc5c5\uc740 \ub2e8\uc21c\ud788 \uc0c1\ud488\uc744 \uacf5\uae09\ud558\uae30\ubcf4\ub2e4\ub294 \ud604\uc7a5\uc5d0 \uacf5\uae09\ub418\ub294 \ucd08\ud569\uae08\uc758 \ubbf8\uc138 \uad6c\uc870 \ubb34\uacb0\uc131\uacfc \ud654\ud559\uc801 \uc815\ubc00\ub3c4\uc5d0 \uc5c4\uaca9\ud558\uac8c \uc9d1\uc911\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"4\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2843\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199.jpg\" alt=\"\uc911\uad6d \ub2c8\ucf08 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4\uac00 NACE MR0175\ub97c \ucda9\uc871\ud569\ub2c8\uae4c?\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/199-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"5\">\ud569\uae08 \uc6d0\uc18c \ubc0f PREN \ubca4\uce58\ub9c8\ud06c<\/h2>\n<p data-path-to-node=\"6\">To survive supercritical aqueous systems, a metal&#8217;s passive oxide layer must regenerate instantaneously after mechanical disruption. This localized corrosion resistance is commonly dictated by the Pitting Resistance Equivalent Number (PREN). A competent <b data-path-to-node=\"6\" data-index-in-node=\"254\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \uc740 \ud06c\ub86c(Cr), \ubab0\ub9ac\ube0c\ub374(Mo)\uacfc \uac19\uc740 \uac70\ub300 \uc6d0\uc18c\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc790\uac00 \uc6a9\uc811 \uc2dc \uc5f4 \uade0\uc5f4\uc744 \uc2ec\uac01\ud558\uac8c \ucd09\uc9c4\ud558\ub294 \ud669(S), \uc778(P)\uacfc \uac19\uc740 \ubbf8\ub7c9 \ubd88\uc21c\ubb3c\ub3c4 \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"7\">\ud45c\uc900 \uc0ac\uc591 \ub0b4\uc5d0\uc11c \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ub41c \ud654\ud559\uc801 \ucc3d\uc744 \uc720\uc9c0\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \ub9e4\uc6b0 \uc608\uce21 \uac00\ub2a5\ud55c \ubd80\uc2dd \uc18d\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud544\uc694\ud55c \ucd5c\uc18c\ud55c\uc758 \ud654\ud559 \ubb3c\uc9c8\uc5d0\ub9cc \uc758\uc874\ud558\uba74 \uc131\ub2a5\uc774 \uc800\ud558\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \ubab0\ub9ac\ube0c\ub374\uacfc \ud145\uc2a4\ud150 \uc81c\ud488\uad70\uc758 \ud558\uc774\uc5d4\ub4dc \uc81c\ud488\uc744 \ucd5c\uc801\ud654\ud558\uba74 \uace0\ub3c4\ub85c \ud658\uc6d0\ub418\ub294 \uc0b0\uc5d0\uc11c \uc911\uc694\ud55c \uc548\uc804 \uc644\ucda9 \uc7a5\uce58\ub97c \uc81c\uacf5\ud569\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>\ucd5c\uc18c Ni(%)<\/strong><\/td>\n<td><strong>Cr (%)<\/strong><\/td>\n<td><strong>Mo (%)<\/strong><\/td>\n<td><strong>\uc77c\ubc18 PREN(Cr+3.3Mo+16N)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"8,1,0,0\"><a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%ec%9d%b8%ec%bd%94%eb%84%ac-%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/inconel-625\/\">\uc778\ucf54\ub12c 625<\/a><\/span><\/td>\n<td><span data-path-to-node=\"8,1,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"8,1,2,0\">58.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,3,0\">20.0 &#8211; 23.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,4,0\">8.0 &#8211; 10.0<\/span><\/td>\n<td><span data-path-to-node=\"8,1,5,0\">45.0 &#8211; 50.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,2,0,0\"><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><\/span><\/td>\n<td><span data-path-to-node=\"8,2,1,0\">N10276<\/span><\/td>\n<td><span data-path-to-node=\"8,2,2,0\">\uc794\uc561<\/span><\/td>\n<td><span data-path-to-node=\"8,2,3,0\">14.5 &#8211; 16.5<\/span><\/td>\n<td><span data-path-to-node=\"8,2,4,0\">15.0 &#8211; 17.0<\/span><\/td>\n<td><span data-path-to-node=\"8,2,5,0\">64.0 &#8211; 68.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,3,0,0\">\ud569\uae08 825<\/span><\/td>\n<td><span data-path-to-node=\"8,3,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"8,3,2,0\">38.0 &#8211; 46.0<\/span><\/td>\n<td><span data-path-to-node=\"8,3,3,0\">19.5 &#8211; 23.5<\/span><\/td>\n<td><span data-path-to-node=\"8,3,4,0\">2.5 &#8211; 3.5<\/span><\/td>\n<td><span data-path-to-node=\"8,3,5,0\">28.0 &#8211; 35.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"9\">\uadf8\ub808\uc778 \ubc14\uc6b4\ub354\ub9ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \uc0ac\uc18c\ud55c \ucd94\uac00 \uc0ac\ud56d<\/h2>\n<p data-path-to-node=\"10\">\ub9e4\uc6b0 \uacf5\uaca9\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\ub294 \uc785\uc790 \uacbd\uacc4 \uce68\uc804\uc774 \uc7ac\ub8cc \uc0dd\uc874\uc5d0 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc219\ub828\ub41c \uc804\ubb38\uac00\uac00 \ubd95\uc18c \ubc0f \uc9c0\ub974\ucf54\ub284\uacfc \uac19\uc740 \ubbf8\ub7c9 \uc6d0\uc18c\ub97c \uc804\ub7b5\uc801\uc73c\ub85c \ucd94\uac00\ud558\uba74 <b data-path-to-node=\"10\" data-index-in-node=\"189\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \ub294 \uc785\uc790 \uacbd\uacc4 \ud0c4\ud654\ubb3c\uc758 \ud615\ud0dc\ub97c \ubcc0\uacbd\ud558\uc5ec \uace0\uc628 \ud06c\ub9ac\ud504 \uc5f0\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc774 \uac10\uc751 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \ub290\ub9b0 \ub0c9\uac01\uc73c\ub85c \uc778\ud574 \uc5f0\uc18d\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud615\uc131\ud558\uba74 \uc7ac\ub8cc\ub294 \uc785\uc790 \uac04 \ubd80\uc2dd\uc5d0 \ub9e4\uc6b0 \ucde8\uc57d\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"11\">\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uadc0\uc0ac\uc758 \uc5f4\ucc98\ub9ac \uae30\ub2a5\uc744 \uac80\uc99d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. <b data-path-to-node=\"11\" data-index-in-node=\"73\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \uac00 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \uace0\uc6a9\uccb4\uc5d0\uc11c \ud0c4\uc18c\ub97c \uc720\uc9c0\ud558\ub824\uba74 \uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \uc628\ub3c4\uc5d0\uc11c \ube60\ub974\uac8c \ub2f4\uae08\uc9c8\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\ub97c \ubd84\uc11d\ud560 \ub54c\ub294 \ubbf8\uc138 \uccad\uacb0\ub3c4\ub97c \uba74\ubc00\ud788 \uc870\uc0ac\ud558\uace0 \uc2dc\uadf8\ub9c8\uc640 \uac19\uc740 \uc720\ud574\ud55c \uc704\uc0c1 \ubc00\ucc29(TCP) \ub2e8\uacc4\uac00 \uc5c6\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4(<span class=\"math-inline\" data-math=\"\\sigma\" data-index-in-node=\"393\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03c3<\/span><\/span><\/span><\/span><\/span>) \ub610\ub294 mu(<span class=\"math-inline\" data-math=\"\\mu\" data-index-in-node=\"408\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03bc<\/span><\/span><\/span><\/span><\/span>) \uc704\uc0c1, \ubd80\uc2dd \ubc29\uc9c0 \uc694\uc18c\uc758 \uc8fc\ubcc0 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \uace0\uac08\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h2 data-path-to-node=\"12\">\ubbf8\uc138 \uad6c\uc870 \uc81c\uc5b4 \ubc0f \uc704\uc0c1 \uc548\uc815\uc131<\/h2>\n<p data-path-to-node=\"13\">\ub2e4\uc6b4\ud640 \ud234\ub9c1\uc5d0 \ud569\uae08 718\uacfc \uac19\uc740 \uc2dc\ud6a8 \uacbd\ud654\uc131 \uc7ac\uc885\uc744 \uc9c0\uc815\ud560 \ub54c, \ubc14\ub514 \uc911\uc2ec \uc0ac\uba74\uccb4\uc758 \uce68\uc804\uc740 <span class=\"math-inline\" data-math=\"\\gamma''\" data-index-in-node=\"125\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">\u03b3<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">\u2032\u2032<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> (Ni$_3$Nb) \uc0c1\uc774 \uc8fc\uc694 \uac15\ud654 \uba54\ucee4\ub2c8\uc998\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uacbd\ud5d8\uc774 \uc5c6\ub294 \uc0ac\ub78c\uc774 \ubd80\uc801\uc808\ud55c \uc5f4\ucc98\ub9ac\ub97c \ud558\uba74 <b data-path-to-node=\"13\" data-index-in-node=\"253\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \uc744 \uc12d\ucde8\ud558\uba74 \ud574\ub85c\uc6b4 \uc0ac\ubc29 \uc815\uc721\uba74\uccb4\uc758 \ud615\uc131\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <span class=\"math-inline\" data-math=\"\\delta\" data-index-in-node=\"339\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03b4<\/span><\/span><\/span><\/span><\/span> \uc0c1\uc73c\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc14\ub78c\uc9c1\ud558\uc9c0 \uc54a\uc740 \uc0c1 \ubcc0\ud658\uc740 \ud6a1\ubc29\ud5a5 \uc5f0\uc131\uacfc \ucda9\uaca9 \uc778\uc131\uc744 \ubaa8\ub450 \ud06c\uac8c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"14\">\uc9c4\uacf5 \uc720\ub3c4 \uc6a9\uc735(VIM), \uc77c\ub809\ud2b8\ub85c\uc2ac\ub798\uadf8 \uc7ac\uc6a9\uc735(ESR) \ub610\ub294 \uc9c4\uacf5 \uc544\ud06c \uc7ac\uc6a9\uc735(VAR)\uacfc \uac19\uc740 2\ucc28 \uc815\uc81c \uae30\uc220\uc740 \uc911\uc694\ud55c \ud574\uc800 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc788\uc5b4 \ud0c0\ud611\ud560 \uc218 \uc5c6\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \ubbf8\uc138\ud558\uac8c \uae68\ub057\ud55c \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \ubcf4\uc7a5\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc740 \uc9c4\uc815\ud55c \uae30\uc220\uc801 <b data-path-to-node=\"14\" data-index-in-node=\"272\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. 28Nickel\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ucd5c\uc885 \ub2f4\uae08\uc9c8 \uc804\uc5d0 \uc644\uc804\ud55c \uc0c1 \ud3c9\ud615\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac \ub3d9\uc5ed\ud559(TTT\/CCT \uace1\uc120)\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-2844\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200.jpg\" alt=\"\uc911\uad6d \ub2c8\ucf08 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4\uac00 NACE MR0175\ub97c \ucda9\uc871\ud569\ub2c8\uae4c?\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/200-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"16\">\uace0\uc628\uc758 \uae30\uacc4\uc801 \uac70\ub3d9 \ud3c9\uac00<\/h2>\n<p data-path-to-node=\"17\">\uace0\uc628 \uc778\uc7a5 \uac15\ub3c4\uc640 \ud06c\ub9ac\ud504 \ud30c\uc5f4 \uc218\uba85\uc740 \uc785\uc790 \ud06c\uae30 \uc81c\uc5b4\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc5f4 \uae30\uacc4 \uac00\uacf5 \uc2dc \uc804\ubb38\uac00\uac00 <b data-path-to-node=\"17\" data-index-in-node=\"148\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \uc740 \ud658\uc6d0 \ube44\uc728\uacfc \ub2e8\uc870 \uc628\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uade0\uc77c\ud55c ASTM \uc785\uc790 \ud06c\uae30\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uace0\uc6a9\uccb4 \uac15\ud654 \ud569\uae08\uc758 \uacbd\uc6b0 \uc785\uc790 \uad6c\uc870\uac00 \uac70\uce60\uba74 \uace0\uc628 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc774 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc9c0\ub9cc \ub3d9\uc2dc\uc5d0 \uc800\uc8fc\uae30 \ud53c\ub85c \uc218\uba85\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"18\">\uba38\ud2f0\ub9ac\uc5bc \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc790\uc2e0\uc774 \uc120\ud0dd\ud55c <b data-path-to-node=\"18\" data-index-in-node=\"62\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b> \ub97c \ud1b5\ud574 \ud2b9\uc815 \uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \uc628\ub3c4 \ubc0f \uc720\uc9c0 \uc2dc\uac04 \ub4f1 \uc5f4\ucc98\ub9ac \uc8fc\uae30\ub97c \ucd5c\uc885 \uc0ac\uc6a9 \ubd80\ud488\uc758 \uc815\ud655\ud55c \uae30\uacc4\uc801 \ud558\uc911 \ud504\ub85c\ud30c\uc77c\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc218\uc900\uc758 \uc57c\uae08 \ub9de\ucda4\ud654\ub294 \ucd5c\uc885 \uc81c\ud488\uc774 \uac00\ud639\ud55c \uc751\ub825 \uc644\ud654 \uc870\uac74\uc5d0\uc11c \uc870\uae30 \uc218\uc728\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2 data-path-to-node=\"19\">\uc5f4\uc545\ud55c \ud658\uacbd\uc744 \uc704\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158<\/h2>\n<p data-path-to-node=\"20\">\uace0\uae09 \uc57c\uae08 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc815\ud558\ub294 \uac83\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \uc6b4\uc601 \uc704\ud5d8 \uc644\ud654\ub97c \uc704\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud53c\uc0c1\uc801\uc778 \ub370\uc774\ud130\uc2dc\ud2b8 \uac12\uc774\ub098 \uc77c\ubc18\ud654\ub41c \ud45c\uc900\uc5d0 \uc758\uc874\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ud654\ud559\uc801 \ud5c8\uc6a9 \uc624\ucc28\uc640 \uc5f4\uc5ed\ud559\uc801 \uc774\ub825\uc744 \uc5c4\uaca9\ud558\uac8c \uac80\uc99d\ud568\uc73c\ub85c\uc368 \ucd5c\uace0 \uc218\uc900\uc758 \uc81c\uc870 \uc5ed\ub7c9\uc744 \uc131\uacf5\uc801\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <b data-path-to-node=\"20\" data-index-in-node=\"344\">\ub2c8\ucf08 \ud569\uae08 \uacf5\uae09 \uc5c5\uccb4 \uc911\uad6d<\/b>.<\/p>\n<p data-path-to-node=\"21\">28\ub2c8\ucf08\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ubcf5\uc7a1\ud55c \uc57c\uae08 \uacfc\ud559\uacfc \uace0\uac1d\uc758 \ud2b9\uc815 \uc6b4\uc601 \uacfc\uc81c \uc0ac\uc774\uc758 \uac04\uadf9\uc744 \uba54\uc6cc\ub4dc\ub9bd\ub2c8\ub2e4. \uadc0\uc0ac\uc758 \uc6b4\uc601 \ub9e4\uac1c\ubcc0\uc218, \ubd80\uc2dd\uc131 \ub9e4\uccb4 \ud504\ub85c\ud30c\uc77c, \uc751\ub825 \ub370\uc774\ud130\ub97c \uc800\ud76c \ud300\uacfc \uacf5\uc720\ud574 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc7ac\ub8cc \uc804\ubb38\uac00\uac00 \uc885\ud569\uc801\uc778 \uc57c\uae08 \ud3c9\uac00\ub97c \uc81c\uacf5\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc694\ud55c \uc815\ud655\ud55c \ud569\uae08 \ub4f1\uae09\uacfc \ub9de\ucda4\ud615 \uac00\uacf5 \uacbd\ub85c\ub97c \uc815\ud655\ud788 \ucc3e\uc544\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"22\">\uad00\ub828 Q&amp;A<\/h3>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"0\">Q1: \uc911\uad6d\uc758 \ub2c8\ucf08 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4\ub294 \uc0ac\uc6cc \uac00\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c NACE MR0175 \uaddc\uc815 \uc900\uc218\ub97c \uc5b4\ub5bb\uac8c \ubcf4\uc7a5\ud569\ub2c8\uae4c?<\/b><\/p>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"100\">A1:<\/b> \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574\uc11c\ub294 \ucd5c\ub300 \uacbd\ub3c4\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4(\uc608: \uc77c\ubc18\uc801\uc73c\ub85c \ub0c9\uac04 \uac00\uacf5\ub41c \uace0\uccb4 \uc194\ub8e8\uc158\uc758 \uacbd\uc6b0 35 HRC\ub85c \uc81c\ud55c\ub428). <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/\">\ub2c8\ucf08 \ud569\uae08<\/a>) \ubc0f \ud2b9\uc815 \uc5f4\ucc98\ub9ac \uc870\uac74\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. \uc790\uaca9\uc744 \uac16\ucd98 \uacf5\uae09\uc5c5\uccb4\ub294 \uc5c4\uaca9\ud55c \uc57c\uae08 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uaddc\uc815 \uc900\uc218\ub97c \uac80\uc99d\ud558\uc5ec \ubbf8\uc138 \uad6c\uc870\uac00 H$_2$S \ud658\uacbd\uc5d0\uc11c \uc218\uc18c \ucde8\uc131\uc744 \uc720\ubc1c\ud558\ub294 \uac10\uc751\uc774 \uc804\ud600 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"0\">Q2: \uace0\uc131\ub2a5 \ud569\uae08\uc744 \uc120\ud0dd\ud560 \ub54c \uc9c4\uacf5 \uc720\ub3c4 \uc6a9\ud574(VIM)\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/b><\/p>\n<p data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"91\">A2:<\/b> VIM\uc740 \ucd08\uae30 \uc6a9\uc735 \ub2e8\uacc4\uc5d0\uc11c \uc0b0\uc18c\uc640 \uc9c8\uc18c\ub85c \uc778\ud55c \ub300\uae30 \uc624\uc5fc\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ube44\uae08\uc18d \uac1c\uc7ac\ubb3c\uc744 \ud06c\uac8c \uc904\uc5ec \ud53c\ub85c \uac1c\uc2dc \ubd80\uc704\ub97c \ubc29\uc9c0\ud558\uace0 28\ub2c8\ucf08 \ud569\uae08 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2dc \ud3c9\uac00\ud558\ub294 \uc911\uc694\ud55c \uae30\uc900 \uc9c0\ud45c\uc778 \ub9e4\uc6b0 \uc77c\uad00\ub41c \ud6a1\ubc29\ud5a5 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"25\"><b data-path-to-node=\"25\" data-index-in-node=\"0\">Q3: \ub2c8\ucf08 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4 \uc911\uad6d\uc5d0\uc11c\ub294 \ud45c\uc900 ASTM \uc0ac\uc591 \uc774\uc0c1\uc758 \ub9de\ucda4\ud615 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/b><\/p>\n<p data-path-to-node=\"25\"><b data-path-to-node=\"25\" data-index-in-node=\"112\">A3:<\/b> \uc608. \uc219\ub828\ub41c \uc57c\uae08 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub0c9\uac04 \ud658\uc6d0 \ube44\uc728\uc744 \uc815\ubc00\ud558\uac8c \uc870\uc791\ud558\uace0 \uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \uc628\ub3c4\ub97c \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \uad6d\ubd80\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud2b9\uc815 \uc791\ub3d9 \uc751\ub825\uc5d0 \ub9de\uac8c \ud56d\ubcf5 \uac15\ub3c4, \ucd5c\uc885 \uc778\uc7a5 \uac15\ub3c4 \ubc0f \uc5f0\uc131\uc744 \ub9de\ucda4\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Operating in highly aggressive industrial environments\u2014characterized by hydrogen sulfide (H$_2$S), high chloride concentrations, and elevated temperatures\u2014presents severe material challenges. Selecting the precise high-performance metallurgy is critical to preventing Chloride Stress Corrosion Cracking (CSCC) and localized pitting. When evaluating global sourcing options, metallurgical engineers often question the microstructural consistency of international mills. Partnering with a technically [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2844,"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-2842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1773363594:1"],"_edit_last":["1"],"rank_math_seo_score":["77"],"rank_math_description":["Premature failures in sour gas cost millions. 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Selecting the precise high-performance metallurgy is critical to preventing Chloride Stress Corrosion Cracking (CSCC) and localized pitting. When evaluating global sourcing options, metallurgical engineers often question the microstructural consistency of international mills. Partnering with a technically&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2842","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=2842"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2842\/revisions"}],"predecessor-version":[{"id":2845,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2842\/revisions\/2845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/2844"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=2842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=2842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=2842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}