{"id":2439,"date":"2026-01-22T10:39:08","date_gmt":"2026-01-22T09:39:08","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2439"},"modified":"2026-01-30T03:01:28","modified_gmt":"2026-01-30T02:01:28","slug":"nimonic-75-vs-nimonic-80a","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/nimonic-75-vs-nimonic-80a\/","title":{"rendered":"\ub2c8\ubaa8\ub2c9 75 \ub300 \ub2c8\ubaa8\ub2c9 80A"},"content":{"rendered":"<p>\ub2c8\ucf08 \uae30\ubc18 \ucd08\ud569\uae08 \ubd84\uc57c\uc5d0\uc11c \ub2c8\ubaa8\ub2c9 \uc2dc\ub9ac\uc988\ub294 \uace0\uc628 \uc18c\uc7ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ucd08\uc11d\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc790\uc8fc \ube44\uad50\ub418\ub294 \ub4f1\uae09\uc73c\ub85c\ub294 \ub2c8\ubaa8\ub2c9 75(UNS N06075)\uc640 \ub2c8\ubaa8\ub2c9 80A(UNS N07080)\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \ud569\uae08 \ubaa8\ub450 \uadf9\ud55c \ud658\uacbd\uc744 \uc704\ud574 \uc124\uacc4\ub41c \ub2c8\ucf08-\ud06c\ub86c \ubca0\uc774\uc2a4\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uac15\ud654 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub530\ub77c \uc57c\uae08 \uad6c\uc870\uc640 \uc131\ub2a5 \ubc94\uc704\uac00 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc870\ub2ec \uc804\ubb38\uac00\uac00 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \ub450 \ud569\uae08\uc758 \ucc28\uc774\uc810\uc5d0 \ub300\ud574 \uae30\uc220\uc801\uc73c\ub85c \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2440\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68.jpg\" alt=\"\" width=\"1200\" height=\"746\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-300x187.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-1024x637.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-768x477.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"3\">\ub2c8\ubaa8\ub2c9 75\uc640 80A \ube44\uad50<\/h2>\n<p data-path-to-node=\"4\">\ub2c8\ubaa8\ub2c9 75\uc640 \ub2c8\ubaa8\ub2c9 80A\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc740 \ud654\ud559 \uc131\ubd84\uacfc \uadf8\uc5d0 \ub530\ub978 \uac15\ud654 \ubc29\uc2dd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\">\ub2c8\ubaa8\ub2c9 75\ub294 \uace0\uccb4 \uc6a9\uc561 \uac15\ud654 \ud569\uae08\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c 80\/20 \ub2c8\ucf08-\ud06c\ub86c \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ud2f0\ud0c0\ub284\uacfc \ud0c4\uc18c\uac00 \uc81c\uc5b4\uc801\uc73c\ub85c \ucca8\uac00\ub41c \ud569\uae08\uc785\ub2c8\ub2e4. \uc8fc\ub85c \uace0\ud558\uc911 \uae30\uacc4\uc801 \uac15\ub3c4\ubcf4\ub2e4\ub294 \uc6b0\uc218\ud55c \ub0b4\uc0b0\ud654\uc131 \ubc0f \uac00\uacf5\uc131\uc73c\ub85c \ub192\uc740 \uac00\uce58\ub97c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\">\ub2c8\ubaa8\ub2c9 80A\ub294 \uac15\uc218\ub7c9 \uacbd\ud654(\ub178\ud654 \uacbd\ud654) \ud569\uae08\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uacfc \ud2f0\ud0c0\ub284\uc758 \ud568\ub7c9\uc744 \ub192\uc784\uc73c\ub85c\uc368 \uac10\ub9c8 \ud504\ub77c\uc784(<span aria-hidden=\"true\">\u03b3\u2032<\/span>) \uae08\uc18d \uac04 \uc0c1 (<span aria-hidden=\"true\">Ni3(Al,Ti)<\/span>) \uc5f4\ucc98\ub9ac \uc911\uc785\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub294 \uc804\uc704 \uc774\ub3d9\uc5d0 \ub300\ud55c \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uc5ec \ud06c\ub9ac\ud504 \ubc0f \ud53c\ub85c \uc800\ud56d\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p><strong>\ud45c 1: \ud654\ud559 \uc131\ubd84 \ube44\uad50(\uc77c\ubc18 %)<\/strong><\/p>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>\uc694\uc18c<\/strong><\/td>\n<td><strong>\ub2c8\ubaa8\ub2c9 75(\ud569\uae08 75)<\/strong><\/td>\n<td><strong>\ub2c8\ubaa8\ub2c9 80A(\ud569\uae08 80A)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\">\ub2c8\ucf08(Ni)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\">\uc794\uc561<\/span><\/td>\n<td><span data-path-to-node=\"7,1,2,0\">\uc794\uc561<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\"><b data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\">\ud06c\ub86c(Cr)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">18.0 - 21.0<\/span><\/td>\n<td><span data-path-to-node=\"7,2,2,0\">18.0 - 21.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\"><b data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\">\ud2f0\ud0c0\ub284(Ti)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">0.2 - 0.6<\/span><\/td>\n<td><span data-path-to-node=\"7,3,2,0\">1.8 - 2.7<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\"><b data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\">\uc54c\ub8e8\ubbf8\ub284(Al)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">&#8211;<\/span><\/td>\n<td><span data-path-to-node=\"7,4,2,0\">1.0 - 1.8<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,5,0,0\"><b data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\">\ucca0(Fe)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,5,1,0\">\ucd5c\ub300 5.0<\/span><\/td>\n<td><span data-path-to-node=\"7,5,2,0\">\ucd5c\ub300 3.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,6,0,0\"><b data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\">\ud0c4\uc18c(C)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,6,1,0\">0.08 - 0.15<\/span><\/td>\n<td><span data-path-to-node=\"7,6,2,0\">\ucd5c\ub300 0.10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\ud45c 2: \uc2e4\uc628\uc5d0\uc11c\uc758 \uae30\uacc4\uc801 \ud2b9\uc131<\/strong><\/p>\n<table data-path-to-node=\"9\">\n<thead>\n<tr>\n<td><strong>\uc18d\uc131<\/strong><\/td>\n<td><strong>\ub2c8\ubaa8\ub2c9 75 (\uc5b4\ub2d0\ub9c1)<\/strong><\/td>\n<td><strong>\ub2c8\ubaa8\ub2c9 80A(\ub098\uc774 \uacbd\ud654)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"9,1,0,0\"><b data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\">\uc778\uc7a5 \uac15\ub3c4(MPa)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,1,1,0\">~750<\/span><\/td>\n<td><span data-path-to-node=\"9,1,2,0\">~930 - 1000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,2,0,0\"><b data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\">0.2% \ud56d\ubcf5 \uac15\ub3c4(MPa)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,2,1,0\">~300<\/span><\/td>\n<td><span data-path-to-node=\"9,2,2,0\">~600 - 700<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,3,0,0\"><b data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\">\uc5f0\uc2e0\uc728 (%)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,3,1,0\">35 - 45<\/span><\/td>\n<td><span data-path-to-node=\"9,3,2,0\">20 - 30<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"9,4,0,0\"><b data-path-to-node=\"9,4,0,0\" data-index-in-node=\"0\">\uacbd\ub3c4(HB)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"9,4,1,0\">150 - 200<\/span><\/td>\n<td><span data-path-to-node=\"9,4,2,0\">250 - 300<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"11\">\ub2c8\ubaa8\ub2c9 75 \ub300 80A: \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud558\ub098\uc694?<\/h2>\n<p data-path-to-node=\"12\">\uc774 \ub450 \uac00\uc9c0 \ud569\uae08 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc8fc\uc694 \uace0\uc7a5 \ubaa8\ub4dc\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4: \uae30\uacc4\uc801 \uc751\ub825 \ub300 \ud658\uacbd \uc0b0\ud654.<\/p>\n<h3 data-path-to-node=\"13\">1. \uc628\ub3c4 \ub300 \ubd80\ud558<\/h3>\n<p data-path-to-node=\"14\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucd5c\ub300 \uc628\ub3c4\uae4c\uc9c0 \ud3ec\ud568\ub41c \uacbd\uc6b0 <span aria-hidden=\"true\">1000\u2218C<\/span> \ud558\uc9c0\ub9cc \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \uae30\uacc4\uc801 \uc751\ub825\uc774 \ud544\uc694\ud55c \uacbd\uc6b0(\uc608: \uc6a9\uad11\ub85c \ubd80\ud488)\uc5d0\ub294 Nimonic 75\uac00 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud654\ud559\uc801 \uc131\uc9c8\uc774 \ub354 \ub2e8\uc21c\ud558\uc5ec \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc0b0\ud654 \ubc0f \uc2a4\ucf00\uc77c\ub9c1\uc5d0 \ub300\ud574 \ub354 \uc548\uc815\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\">\ubc18\ub300\ub85c, \uc7ac\ub8cc\uac00 \ucd5c\ub300 \uc628\ub3c4\uc5d0\uc11c \ub192\uc740 \ud558\uc911 \ud558\uc5d0\uc11c \ubcc0\ud615\uc5d0 \uc800\ud56d\ud574\uc57c \ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 <span aria-hidden=\"true\">815\u2218C<\/span>, Nimonic 80A\ub294 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc81c\ud488\uc785\ub2c8\ub2e4. \ub192\uc740 \ud06c\ub9ac\ud504 \ud30c\uc5f4 \uac15\ub3c4\ub294 \uc7a5\uae30\uac04\uc758 \uc5f4 \ubc0f \uae30\uacc4\uc801 \uc751\ub825 \ud558\uc5d0\uc11c\ub3c4 \uce58\uc218 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"16\">2. \uc81c\uc791\uc131 \ubc0f \uc6a9\uc811<\/h3>\n<p data-path-to-node=\"17\">\ub2c8\ubaa8\ub2c9 75\ub294 \ub6f0\uc5b4\ub09c \uc6a9\uc811\uc131\uacfc \uc190\uc26c\uc6b4 \ub0c9\uac04 \uc131\ud615\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud45c\uc900 \uc735\ucc29 \uc6a9\uc811 \uae30\uc220(TIG\/MIG)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uade0\uc5f4\uc758 \uc704\ud5d8 \uc5c6\uc774 \uc811\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"18\">\uce68\uc804 \uacbd\ud654 \ud569\uae08\uc778 \ub2c8\ubaa8\ub2c9 80A\ub294 \ub354 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc6a9\uc811 \uc804 \uc815\ubc00\ud55c \uc6a9\uc561 \ucc98\ub9ac\uc640 \ubcc0\ud615 \ub178\ud654 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \uc81c\uc791\uc774\ub098 \ud310\uae08 \uc791\uc5c5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 Alloy 75\uac00 \ud6e8\uc52c \ub354 \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"19\">3. \ube44\uc6a9 \ud6a8\uc728\uc131<\/h3>\n<p data-path-to-node=\"20\">\uc54c\ub8e8\ubbf8\ub284\uc774 \uc5c6\uace0 \ud2f0\ud0c0\ub284 \ud568\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 Nimonic 75\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc758 \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d\uc774 80A\uc758 \uace0\uc628 \uac15\ub3c4\ub97c \uc5c4\uaca9\ud558\uac8c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0\uac00 \uc544\ub2c8\ub77c\uba74 \uc774 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h2 data-path-to-node=\"22\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-2441\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69.jpg\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69-300x300.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69-1024x1024.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69-150x150.jpg 150w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69-768x768.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/69-12x12.jpg 12w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/h2>\n<h2 data-path-to-node=\"22\">\ub2c8\ubaa8\ub2c9 75 \ub300 80A \ud130\ube48 \ube14\ub808\uc774\ub4dc \uc0ac\uc6a9<\/h2>\n<p data-path-to-node=\"23\">\uac00\uc2a4 \ud130\ube48 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \uc5ed\uc0ac\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub2c8\ubaa8\ub2c9 \uc2dc\ub9ac\uc988\uc758 \uc5ed\uc0ac\uc785\ub2c8\ub2e4. \ud718\ud2c0 \uc5d4\uc9c4\uacfc \uac19\uc740 \ucd08\uae30 \uc81c\ud2b8 \uc5d4\uc9c4\uc5d0\uc11c\ub294 \ub2c8\ubaa8\ub2c9 75\uac00 \ud130\ube48 \ube14\ub808\uc774\ub4dc\uc758 \uc6d0\uc7ac\ub8cc\uc600\uc9c0\ub9cc, \uc5d4\uc9c4 \uc628\ub3c4\uc640 \ud68c\uc804 \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\uba74\uc11c \ud569\uae08 75\ub294 \uae30\uacc4\uc801 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 data-path-to-node=\"24\">\ub2c8\ubaa8\ub2c9 80A\ub85c\uc758 \uc804\ud658<\/h3>\n<p data-path-to-node=\"25\">\ucd5c\uc2e0 \ud130\ube48 \ube14\ub808\uc774\ub4dc \uc124\uacc4\uc5d0\ub294 \uace0\uc18d \ud68c\uc804\uc758 \uc6d0\uc2ec\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uc18c\uc7ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. Nimonic 80A\ub294 \uc5c5\uacc4 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n<ul data-path-to-node=\"26\">\n<li>\n<p data-path-to-node=\"26,0,0\">\uace0\uc555 \ud130\ube48 \ube14\ub808\uc774\ub4dc: \ud06c\ub9ac\ud504 \uc800\ud56d\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc778 \uacbd\uc6b0.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,1,0\">\ubc30\uae30 \ubc38\ube0c: \uace0\uc131\ub2a5 \ub0b4\uc5f0 \uae30\uad00(\ud2b9\ud788 \ubaa8\ud130\uc2a4\ud3ec\uce20 \ubd84\uc57c)\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,2,0\">\ud130\ube48 \ub514\uc2a4\ud06c \ubc0f \ub9c1: \ub192\uc740 \ud53c\ub85c \uc218\uba85\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"27\">While Nimonic 75 has largely been phased out of rotating blade applications, it remains a &#8220;workhorse&#8221; for static components in the turbine section. It is extensively used for combustion chamber liners, exhaust ducting, and flame tubes, where its ability to resist oxidation and thermal cycling is more valuable than its creep strength.<\/p>\n<hr data-path-to-node=\"28\" \/>\n<h3 data-path-to-node=\"29\">\uad00\ub828 Q&amp;A<\/h3>\n<p data-path-to-node=\"30\">Q1: Nimonic 80A\uc758 \ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c? \ud130\ube48 \ube14\ub808\uc774\ub4dc\uc640 \uac19\uc740 \uace0\uc751\ub825 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, Nimonic 80A\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4. <span aria-hidden=\"true\">815\u2218C<\/span> (<span aria-hidden=\"true\">1500\u2218F<\/span>). \uadf8 \uc704\uc5d0 <span aria-hidden=\"true\">\u03b3\u2032<\/span> \uce68\uc804\ubb3c\uc774 \uac70\uce60\uc5b4\uc9c0\uae30 \uc2dc\uc791\ud558\uc5ec \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"31\">Q2: \ub2c8\ubaa8\ub2c9 75\ub294 \uc5f4\ucc98\ub9ac\ub85c \uacbd\ud654\uc2dc\ud0ac \uc218 \uc788\ub098\uc694? \uc544\ub2c8\uc694, Nimonic 75\ub294 \uace0\uc6a9\uccb4 \ud569\uae08\uc73c\ub85c \uc5f4\ucc98\ub9ac\ub85c \ud06c\uac8c \uacbd\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud544\uc694\ud55c \uacbd\uc6b0 \ub0c9\uac04 \uac00\uacf5(\uac00\uacf5 \uacbd\ud654)\uc744 \ud1b5\ud574 \uac15\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"32\">Q3: \uc720\ud669 \ub300\uae30\uc5d0 \ub300\ud55c \ub0b4\uc131\uc5d0 \uc5b4\ub5a4 \ud569\uae08\uc774 \ub354 \uc88b\uc740\uac00\uc694? \ub450 \ud569\uae08 \ubaa8\ub450 \ud06c\ub86c \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud45c\uba74 \uc0b0\ud654\ubb3c \uce35(\ud06c\ub85c\ubbf8\uc544)\uc774 \ub9e4\uc6b0 \uc548\uc815\uc801\uc774\uace0 \uc5f4 \uc21c\ud658 \uc911 \ud30c\uc190\uc774 \uc801\uae30 \ub54c\ubb38\uc5d0 \uc0b0\uc5c5\uc6a9 \uc6a9\uad11\ub85c \ud658\uacbd\uc5d0\uc11c\ub294 Nimonic 75\uac00 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the realm of nickel-based superalloys, the Nimonic series represents a cornerstone of high-temperature material engineering. Among the most frequently compared grades are Nimonic 75 (UNS N06075) and Nimonic 80A (UNS N07080). While both alloys share a nickel-chromium base designed for extreme environments, their metallurgical structures and performance envelopes differ significantly due to their strengthening [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2440,"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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80a"],"_thumbnail_id":["2440"],"_wp_page_template":["default"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:25:\"Nimonic 75 vs Nimonic 80A\";}"],"astra-migrate-meta-layouts":["set"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !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:\"1775911551\";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-2439.css"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68.jpg",1200,746,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-300x187.jpg",300,187,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-768x477.jpg",768,477,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-1024x637.jpg",1024,637,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68.jpg",1200,746,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68.jpg",1200,746,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/68-18x12.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":"In the realm of nickel-based superalloys, the Nimonic series represents a cornerstone of high-temperature material engineering. Among the most frequently compared grades are Nimonic 75 (UNS N06075) and Nimonic 80A (UNS N07080). While both alloys share a nickel-chromium base designed for extreme environments, their metallurgical structures and performance envelopes differ significantly due to their strengthening&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2439","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=2439"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2439\/revisions"}],"predecessor-version":[{"id":2443,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/2439\/revisions\/2443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/2440"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=2439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=2439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=2439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}