{"id":3485,"date":"2026-03-30T04:56:28","date_gmt":"2026-03-30T03:56:28","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3485"},"modified":"2026-03-30T04:56:36","modified_gmt":"2026-03-30T03:56:36","slug":"how-to-choose-inconel-601-for-sour-gas-service","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/how-to-choose-inconel-601-for-sour-gas-service\/","title":{"rendered":"\uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \uc778\ucf54\ub12c 601 \uc120\ud0dd \ubc29\ubc95"},"content":{"rendered":"<p data-path-to-node=\"3\">Operating in upstream and downstream environments laden with hydrogen sulfide (H\u2082S) and carbon dioxide (CO\u2082) presents unforgiving metallurgical challenges. Equipment failure here doesn&#8217;t just halt production; it creates severe safety hazards. As material engineers, we constantly evaluate alloys that can resist sulfide stress cracking (SSC) while maintaining high-temperature stability. If you are navigating these harsh conditions, understanding how to choose Inconel 601 for sour gas service is critical. This specific nickel-chromium-iron alloy offers a highly stable passivation mechanism, but it requires precise specification regarding temperature limits and chloride concentrations. Let\u2019s dissect the metallurgical realities.<\/p>\n<p data-path-to-node=\"4\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3486\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg\" alt=\"\uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \uc778\ucf54\ub12c 601 \uc120\ud0dd \ubc29\ubc95\" width=\"1024\" height=\"765\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-768x574.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-16x12.jpg 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-path-to-node=\"5\">H\u2082S \ud658\uacbd\uc5d0\uc11c \ud569\uae08 601\uc758 \uc57c\uae08\ud559\uc801 \ub17c\ub9ac<\/h3>\n<p data-path-to-node=\"6\">\uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc778\ucf54\ub12c 601\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\ub300\ub85c \ud30c\uc545\ud558\ub824\uba74 \ubbf8\uc138 \uad6c\uc870\ub97c \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. UNS N06601\uc740 \uc57d 61% \ub2c8\ucf08, 23% \ud06c\ub86c, \uadf8\ub9ac\uace0 \uc911\uc694\ud55c 1.4% \uc54c\ub8e8\ubbf8\ub284\uc774 \ucca8\uac00\ub41c \ud654\ud559 \uc131\ubd84\uc73c\ub85c \uc778\ud574 \ucc28\ubcc4\ud654\ub429\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"7\">\ud45c\uc900 \uc0ac\uc6cc \uc11c\ube44\uc2a4\uc5d0\uc11c \uc8fc\uc694 \uace0\uc7a5 \ubaa8\ub4dc\ub294 \uc218\uc131 H\u2082S \ubd80\uc2dd \ubc18\uc751\uc758 \ubd80\uc0b0\ubb3c\uc778 \uc6d0\uc790 \uc218\uc18c\uac00 \uae08\uc18d \uaca9\uc790 \ub0b4\ub85c \ud655\uc0b0\ub418\uc5b4 \ubc1c\uc0dd\ud558\ub294 \uc218\uc18c \ucde8\ud654\uc785\ub2c8\ub2e4. 601\uc758 \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub9e4\uc6b0 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc218\uc18c \ud22c\uacfc\uc728\uc774 \ud604\uc800\ud788 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \ub610\ud55c \ud06c\ub86c\uacfc \uc54c\ub8e8\ubbf8\ub284\uc758 \uc870\ud569\uc740 \ub2e8\ub2e8\ud788 \ubc00\ucc29\ub418\uace0 \uc790\uac00 \ubcf5\uad6c\ub418\ub294 \uc0b0\ud654\ubb3c \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ud569\uae08 601\uc740 \uace0\uc628 \uc0b0\ud654 \uc800\ud56d\uc131(\ucd5c\ub300 1200\u00b0C)\uc73c\ub85c \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc720\uba85\ud558\uc9c0\ub9cc, \uc0ac\uc6cc \uac00\uc2a4\uc5d0\uc11c\uc758 \uc131\ub2a5\uc740 H\u2082S\uc758 \ubd84\uc555\uacfc \uc5fc\ud654\uc218\uc18c\uc758 \uc874\uc7ac \uc5ec\ubd80\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"8\">\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uacf5\uc815 \uc720\uccb4\uac00 \uc774\uc2ac\uc810 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74 \uc5fc\ud654\uc218\uc18c\uac00 H\u2082S\uc640 \uacb0\ud569\ud558\uc5ec \ud53c\ud305\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc778\ucf54\ub12c 601\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc548\ub2e4\ub294 \uac83\uc740 \uc2e4\uc81c \uc791\ub3d9 \ud30c\ub77c\ubbf8\ud130\uc5d0 \ub300\ud55c \ud53c\ud305 \uc800\ud56d \ub4f1\uac00 \uc218(PREN) \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\ud655\ud558\uac8c \uacc4\uc0b0\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"9\">\uc7ac\ub8cc \uc120\ud0dd\uc744 \uc704\ud55c \ube44\uad50 \ubd84\uc11d<\/h3>\n<p data-path-to-node=\"10\">\uc544\ub798\ub294 N06601\uc774 \ub354 \ub113\uc740 \uc2a4\ud399\ud2b8\ub7fc\uc758 \ub0b4\uc0b0\uc131 \ud569\uae08\uc5d0 \uc18d\ud558\ub294 \uae30\uc900\uc774 \ub418\ub294 \uae30\uc220 \ube44\uad50\ud45c\uc785\ub2c8\ub2e4.<\/p>\n<table data-path-to-node=\"11\">\n<thead>\n<tr>\n<td><strong>\ud569\uae08 \ub4f1\uae09<\/strong><\/td>\n<td><strong>\uc720\uc5d4 \uc9c0\uc815<\/strong><\/td>\n<td><strong>Cr (%)<\/strong><\/td>\n<td><strong>Ni (%)<\/strong><\/td>\n<td><strong>PREN(\uc77c\ubc18)<\/strong><\/td>\n<td><strong>\uc0ac\uc6cc \ud658\uacbd\uc5d0\uc11c\uc758 \ucd5c\uace0\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"11,1,0,0\"><b data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\">\uc778\ucf54\ub12c 601<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,1,1,0\">N06601<\/span><\/td>\n<td><span data-path-to-node=\"11,1,2,0\">21.0 &#8211; 25.0<\/span><\/td>\n<td><span data-path-to-node=\"11,1,3,0\">58.0 &#8211; 63.0<\/span><\/td>\n<td><span data-path-to-node=\"11,1,4,0\">~25<\/span><\/td>\n<td><span data-path-to-node=\"11,1,5,0\">\uac74\uc870\ud558\uace0 \uace0\uc628\uc758 H\u2082S \uac00\uc2a4 \uc2a4\ud2b8\ub9bc, \uc0b0\ud654 \uad6c\uc5ed.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,2,0,0\"><b data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\">\uc778\ucf54\ub12c 625<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,2,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"11,2,2,0\">20.0 &#8211; 23.0<\/span><\/td>\n<td><span data-path-to-node=\"11,2,3,0\">58.0\ubd84<\/span><\/td>\n<td><span data-path-to-node=\"11,2,4,0\">~50<\/span><\/td>\n<td><span data-path-to-node=\"11,2,5,0\">\uc5fc\ud654\ubb3c\uc774 \ub9ce\uc740 \uc2b5\ud558\uace0 \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \uc2e0\ub9db\uc774 \ub098\ub294 \uac00\uc2a4.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,3,0,0\"><b data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\">\uc778\ucf5c\ub85c\uc774 825<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,3,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"11,3,2,0\">19.5 &#8211; 23.5<\/span><\/td>\n<td><span data-path-to-node=\"11,3,3,0\">38.0 &#8211; 46.0<\/span><\/td>\n<td><span data-path-to-node=\"11,3,4,0\">~31<\/span><\/td>\n<td><span data-path-to-node=\"11,3,5,0\">\uc800\uc628 \uc0ac\uc6cc \uac00\uc2a4 \ubd84\ub9ac\uae30; \ube44\uc6a9 \ud6a8\uc728\uc131.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"12\">\uc774 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc778\ucf54\ub12c 601\uc744 \uc120\ud0dd\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uace0\uc5fc\ud654\ubb3c \uc2b5\uc2dd \uc0ac\uc6cc \uc11c\ube44\uc2a4\uc5d0\uc11c \ud569\uae08 625\ub97c \ub300\uccb4\ud560 \uc218 \uc788\ub294 \ubc94\uc6a9 \uc18c\uc7ac\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uace0\uc628\uc758 \ud669 \ud568\uc720 \ubc30\uae30 \ub610\ub294 \uc7a5\uae30\uac04 \uc5f4 \ub178\ucd9c\ub85c \uc778\ud574 625\uac00 \ucde8\ud654\ub420 \uc218 \uc788\ub294 \uac00\uacf5 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \uc804\ub7b5\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"13\">\uc81c\uc791 \uc81c\uc5b4 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0<\/h3>\n<p data-path-to-node=\"14\">\uc7ac\ub8cc\uc758 \ubb3c\ub9ac\uc801 \uacf5\uae09 \uc870\uac74\uc740 \ud654\ud559\uc801 \ud2b9\uc131\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4. \uace0\uac1d\uc774 \uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc778\ucf54\ub12c 601\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \ubb38\uc758\ud558\uba74 \ub2f9\uc0ac\ub294 \uc989\uc2dc \uc81c\uc791 \ubc0f \uc6a9\uc811 \uc808\ucc28\ub97c \uac80\ud1a0\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\">\uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uadf9\ub300\ud654\ud558\ub824\uba74 \ud569\uae08\uc744 \uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\ub85c \uacf5\uae09\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0c9\uac04 \uac00\uacf5\uc740 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc9c0\ub9cc \uc751\ub825 \uc81c\uac70\uac00 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc73c\uba74 SSC\uc5d0 \ub300\ud55c \ucde8\uc57d\uc131\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc6a9\uc811 \uc2dc\uc5d0\ub294 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c \uc6b0\uc120\uc801\uc73c\ub85c \uc6a9\uc811 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc77c\uce58\ud558\ub294 \ud544\ub7ec \uae08\uc18d(\uc608: ERNiCrFe-11) \ub610\ub294 \uacfc\ud569\uae08\ub41c \ud544\ub7ec(\uc608: ERNiCrMo-3)\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. 28Nickel\uc5d0\uc11c\ub294 \ud569\uae08 601 \uc2a4\ud1a1\uc758 \uc785\uc790 \ud06c\uae30\uc640 \ud0c4\uc18c \ud568\ub7c9\uc744 \uba74\ubc00\ud788 \uc870\uc0ac\ud558\uc5ec \uc5d0\ub108\uc9c0 \ubd80\ubb38 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"16\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3487\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232.jpg\" alt=\"\uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \uc778\ucf54\ub12c 601 \uc120\ud0dd \ubc29\ubc95\" width=\"1024\" height=\"765\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-768x574.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-16x12.jpg 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-path-to-node=\"17\">\uacb0\ub860 \uacb0\ub860: \uacf5\uae09\ub9dd \ubcf4\uc548<\/h3>\n<p data-path-to-node=\"18\">\uc0b0\uc131 \uac00\uc2a4 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc778\ucf54\ub12c 601\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc219\uc9c0\ud558\ub294 \uac83\uc740 \uad81\uadf9\uc801\uc73c\ub85c \ud569\uae08\uc758 \uc5f4\uc5ed\ud559\uc801 \uc548\uc815\uc131\uc744 \ud2b9\uc815 \uacf5\uc815 \ubcc0\uc218(H\u2082S \ubd84\uc555, \uc628\ub3c4, \uc5fc\ud654\ubb3c \ub18d\ub3c4)\uc640 \uc801\uc808\ud788 \uc870\ud654\uc2dc\ud0a4\ub294 \ub370 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc591\uc744 \uc9c0\ub098\uce58\uac8c \ub192\uac8c \uc124\uc815\ud558\uba74 \uc608\uc0b0\uc774 \ub0ad\ube44\ub418\uace0, \ubc18\ub300\ub85c \uc0ac\uc591\uc744 \ub0ae\uac8c \uc124\uc815\ud558\uba74 \uce58\uba85\uc801\uc778 \ubd84\ucd9c \uc0ac\uace0\uc758 \uc704\ud5d8\uc774 \ub530\ub985\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"19\">\ub2c8\ucf08 \ud569\uae08 \uc804\ubb38 \ubb34\uc5ed \uae30\uc5c5\uc778 28Nickel\uc740 \uc6d0\uc790\uc7ac \uacf5\uae09\uacfc \uc57c\uae08 \uacf5\ud559 \uc0ac\uc774\uc758 \uac00\uad50 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \ub2e8\uc21c\ud788 \uae08\uc18d\uc744 \ud310\ub9e4\ud558\ub294 \ub370 \uadf8\uce58\uc9c0 \uc54a\uace0, \uae30\uc220\uc801 \ubcf4\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud604\uc7ac \uc9c4\ud589 \uc911\uc778 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc0b0\uc131 \uac00\uc2a4 \uc870\uac74\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, Alloy 601 \ub610\ub294 625, 825\uc640 \uac19\uc740 \ub300\uccb4 \uc7ac\uc9c8\uc774 \uc801\ud569\ud55c\uc9c0 \ud655\uc778\uc774 \ud544\uc694\ud558\uc2dc\ub2e4\uba74, \uc6b4\uc601 \ub370\uc774\ud130\ub97c \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0 \uc81c\ucd9c\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ub2f9\uc0ac\ub294 \uadc0\uc0ac\uc758 \uc7ac\ub8cc \uc120\ud0dd\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uace0\ud488\uc9c8 \uc555\uc5f0 \uc81c\ud488\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"20\">\uad00\ub828 Q&amp;A<\/h3>\n<p data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">Q1: \uc778\ucf54\ub12c 601\uc740 \uc0ac\uc6cc \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c NACE MR0175 \/ ISO 15156 \uc81c\ud55c\uc744 \uc900\uc218\ud569\ub2c8\uae4c?<\/b><\/p>\n<p data-path-to-node=\"21\"><i data-path-to-node=\"21\" data-index-in-node=\"82\">\ub2f5\ubcc0:<\/i> \ud569\uae08 601(UNS N06601)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc774\uace0 \uc5c4\uaca9\ud55c \uacbd\ub3c4 \uc694\uac74(\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 35 HRC)\uc744 \ucda9\uc871\ud558\ub294 \uacbd\uc6b0 \ud2b9\uc815 \uace0\uc6a9\uccb4 \ub2c8\ucf08 \uae30\ubc18 \ud569\uae08\uc5d0 \ub300\ud574 NACE MR0175\uc5d0 \ub530\ub77c \ud5c8\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud658\uacbd \uc81c\ud55c(\uc608: \uc628\ub3c4 \ubc0f H\u2082S \ubd84\uc555)\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc94\uc8fc\uc5d0 \ub530\ub77c \ud45c\uc900\uacfc \uc0c1\ud638 \ucc38\uc870\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"22\"><b data-path-to-node=\"22\" data-index-in-node=\"0\">Q2: \ud569\uae08 601\uc758 \uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uc774 H\u2082S \ud658\uacbd\uc5d0\uc11c\uc758 \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/b><\/p>\n<p data-path-to-node=\"22\"><i data-path-to-node=\"22\" data-index-in-node=\"91\">\ub2f5\ubcc0:<\/i> 1.4% \uc54c\ub8e8\ubbf8\ub284\uc774 \ud06c\ub86c\uacfc \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud558\uc5ec \ub9e4\uc6b0 \uacac\uace0\ud558\uace0 \ud30c\uc190\ub418\uc9c0 \uc54a\ub294 \uc0b0\ud654\ubb3c \uc2a4\ucf00\uc77c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uace0\uc628 \uae30\uccb4 \uc0c1\ud0dc\uc758 H\u2082S \ud658\uacbd(\uac74\uc870 \uc0ac\uc6cc \uac00\uc2a4)\uc5d0\uc11c \uc774 \uc2a4\ucf00\uc77c\uc740 \uac15\ub825\ud55c \ud655\uc0b0 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uc5ec \ud45c\uc900 Ni-Cr \ud569\uae08\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \ud669\ud654 \ubc0f \uce68\ud0c4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"0\">Q3: \uc2b5\uc2dd \uc0ac\uc6cc \uac00\uc2a4\uc5d0\uc11c Alloy 601\uc744 \uc0ac\uc6a9\ud560 \ub54c\uc758 \uc8fc\uc694 \uc81c\ud55c \uc0ac\ud56d\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/b><\/p>\n<p data-path-to-node=\"23\"><i data-path-to-node=\"23\" data-index-in-node=\"73\">\ub2f5\ubcc0:<\/i> \uc8fc\uc694 \ud55c\uacc4\ub294 \uc5fc\ud654\uc218\uc18c \uc218\uc131 \uc874\uc7ac \uc2dc \uad6d\ubd80\uc801\uc778 \ud53c\ud305\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc785\ub2c8\ub2e4. PREN\uc774 \uc57d 25\uc778 \uacbd\uc6b0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubb3c\uc774 \uc751\ucd95\ub418\uba74 \uc5fc\ud654\ubb3c\ub85c \uc778\ud55c \ud53c\ud305\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc2b5\ud558\uace0 \uc5fc\ud654\ub3c4\uac00 \ub192\uc740 \uc0ac\uc6cc \uac00\uc2a4\uc758 \uacbd\uc6b0 \uae08\uc18d \uacf5\ud559\uc801\uc73c\ub85c \uc778\ucf54\ub12c 625\uc640 \uac19\uc740 \ub354 \ub192\uc740 \ubab0\ub9ac\ube0c\ub374 \ud569\uae08\uc73c\ub85c\uc758 \uc804\ud658\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Operating in upstream and downstream environments laden with hydrogen sulfide (H\u2082S) and carbon dioxide (CO\u2082) presents unforgiving metallurgical challenges. Equipment failure here doesn&#8217;t just halt production; it creates severe safety hazards. As material engineers, we constantly evaluate alloys that can resist sulfide stress cracking (SSC) while maintaining high-temperature stability. If you are navigating these harsh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3485","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=3485"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3485\/revisions"}],"predecessor-version":[{"id":3488,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3485\/revisions\/3488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/3486"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=3485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=3485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=3485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}