{"id":1817,"date":"2025-12-12T10:00:07","date_gmt":"2025-12-12T09:00:07","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=1817"},"modified":"2026-01-30T03:03:28","modified_gmt":"2026-01-30T02:03:28","slug":"monel-400-vs-monel-k-500","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/monel-400-vs-monel-k-500\/","title":{"rendered":"\ubaa8\ub12c 400 \ub300 \ubaa8\ub12c K-500"},"content":{"rendered":"<p data-path-to-node=\"8\">\uace0\uc131\ub2a5\uc744 \uc120\ud0dd\ud560 \ub54c <a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/\">\ub2c8\ucf08 \ud569\uae08<\/a> for severe environments, engineers often narrow their choice down to two &#8220;siblings&#8221; in the Monel family: <b><a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/ligas-metalicas-de-monel\/monel-400\/\">\ubaa8\ub12c 400<\/a> (UNS N04400)<\/b> \uadf8\ub9ac\uace0 <b>\ubaa8\ub12c K-500(UNS N05500)<\/b>. \ud654\ud559\uc801 \uacc4\ud1b5\uc740 \uacf5\uc720\ud558\uc9c0\ub9cc \uae30\uacc4\uc801 \uac70\ub3d9\uacfc \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\ub294 \uce68\uc804 \uacbd\ud654\ub77c\ub294 \ub2e8\uc77c \uc57c\uae08 \uacf5\uc815\uc73c\ub85c \uc778\ud574 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"9\">\uc774 \ub450 \ud569\uae08\uc758 \uc11c\ub85c \ub2e4\ub978 \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ubd80\ud488\uc758 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7ac\ub8cc \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2 data-path-to-node=\"10\">\ubaa8\ub12c 400\uacfc K500 \ube44\uad50<\/h2>\n<p data-path-to-node=\"11\">\ubaa8\ub12c 400\uacfc \ubaa8\ub12c K-500\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc740 \uac15\ud654 \uba54\ucee4\ub2c8\uc998\uacfc \uc790\uae30 \ud22c\uacfc\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"12\"><b>1. \ud654\ud559 \uc131\ubd84 \ubc0f \uac15\ud654<\/b> \ubaa8\ub12c 400\uc740 \uc57d 63% \ub2c8\ucf08\uacfc 30-34% \uad6c\ub9ac\ub85c \uad6c\uc131\ub41c \uace0\uccb4 \uc6a9\uc561 \uc774\uc6d0 \ud569\uae08\uc785\ub2c8\ub2e4. \uadf8 \uac15\ub3c4\ub294 \ub2c8\ucf08 \uaca9\uc790 \ub0b4\uc758 \uad6c\ub9ac \uc6d0\uc790\uc758 \uacbd\ud654 \ud6a8\uacfc\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc5f0\uc131\uacfc \uacac\uace0\ud568\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"13\">\ubaa8\ub12c K-500\uc740 \ub3d9\uc77c\ud55c \uae30\ubcf8 Ni-Cu \ube44\uc728\uc744 \uc720\uc9c0\ud558\uc9c0\ub9cc \uc815\ud655\ud55c \uc591\uc758 <b>\uc54c\ub8e8\ubbf8\ub284(2.3-3.15%)<\/b> \uadf8\ub9ac\uace0 <b>\ud2f0\ud0c0\ub284(0.35-0.85%)<\/b>. \uc774\ub7ec\ud55c \ucca8\uac00\ubb3c\uc744 \ud1b5\ud574 \ud569\uae08\uc740 \uce68\uc804 \uacbd\ud654(\uc2dc\ud6a8 \uacbd\ud654)\ub97c \uac70\uce58\uac8c \ub429\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac\ud558\uba74 \ub9e4\ud2b8\ub9ad\uc2a4 \uc804\uccb4\uc5d0 \ubbf8\uc138\ud55c \uac10\ub9c8 \ud504\ub77c\uc784 \uc785\uc790\uac00 \uce68\uc804\ub418\uc5b4 \uc785\uc790 \uad6c\uc870\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uace0\uc815\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub294? \ubaa8\ub12c K-500\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <b>3\ubc30 \ub354 \ub192\uc74c<\/b> \uc778\uc7a5 \uac15\ub3c4 <b>2\ubc30 \ub354 \ub192\uc74c<\/b> \ubaa8\ub12c 400\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"14\"><b>2. \uc790\uae30 \ud22c\uacfc\uc131<\/b> \ubbfc\uac10\ud55c \uc804\uc790 \uc13c\uc11c\ub098 \ub098\uce68\ubc18\uc744 \uc0ac\uc6a9\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uad6c\ubd84\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n<ul data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\"><b>\ubaa8\ub12c 400:<\/b> \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\uc628\uc5d0\uc11c \uc57d\uac04\uc758 \uc790\uae30 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4(\ud034\ub9ac \uc628\ub3c4\ub294 \uc0c1\uc628\uc5d0 \uac00\uae5d\uc2b5\ub2c8\ub2e4).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,1,0\"><b>\ubaa8\ub12c K-500:<\/b> \uc601\ud558 100\u00b0C(-150\u00b0F)\uc758 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc0ac\uc2e4\uc0c1 \uc790\uc131\uc744 \ub760\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"16\">\uc544\ub798 \uc774\ubbf8\uc9c0\ub294 \uc774\ub7ec\ud55c \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc2dc\uac01\uc801\uc73c\ub85c \ube44\uad50\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"16\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-1823\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg\" alt=\"\" width=\"1024\" height=\"572\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-300x168.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-768x429.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2 data-path-to-node=\"18\">\ubaa8\ub12c 400 \ub300 K500 \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p data-path-to-node=\"19\">\uc774 \ub450 \uac00\uc9c0 \ub4f1\uae09 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d\uacfc \uc81c\uc791 \ubcf5\uc7a1\uc131 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"20\">\n<li>\n<p data-path-to-node=\"20,0,0\"><b>\ubaa8\ub12c 400\uc744 \uc120\ud0dd\ud558\uba74 \ub429\ub2c8\ub2e4:<\/b><\/p>\n<ul data-path-to-node=\"20,0,1\">\n<li>\n<p data-path-to-node=\"20,0,1,0,0\"><b>\uc870\ud615\uc131\uc774 \ucd5c\uc6b0\uc120\uc785\ub2c8\ub2e4:<\/b> \uc7ac\ub8cc\ub97c \ubcf5\uc7a1\ud55c \ubaa8\uc591(\uc608: \uc5f4\uad50\ud658\uae30 \ud29c\ube0c)\uc73c\ub85c \ub0c9\uac04 \uc131\ud615, \ub525 \ub4dc\ub85c\uc789 \ub610\ub294 \uad6c\ubd80\ub824\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,0,1,1,0\"><b>\uc6a9\uc811\uc758 \ub2e8\uc21c\uc131:<\/b> \uc5f0\uc131\uc744 \ud68c\ubcf5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\uac00 \ud544\uc694 \uc5c6\uc774 \uc27d\uac8c \uc6a9\uc811\ud560 \uc218 \uc788\ub294 \uc18c\uc7ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,0,1,2,0\"><b>\ud654\ud559 \ubbf8\ub514\uc5b4:<\/b> \uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ubd88\ud654\uc218\uc18c(HF) \uc0b0 \uc54c\ud0ac\ud654 \uc720\ub2db\uc774 \ud3ec\ud568\ub418\uba70, \ubaa8\ub12c 400\uc774 \uc5c5\uacc4 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-path-to-node=\"20,1,0\"><b>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \ubaa8\ub12c K-500\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4:<\/b><\/p>\n<ul data-path-to-node=\"20,1,1\">\n<li>\n<p data-path-to-node=\"20,1,1,0,0\"><b>\ub192\uc740 \ud53c\ub85c \uac15\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4:<\/b> \uad6c\uc131 \uc694\uc18c\ub294 \uc8fc\uae30\uc801\uc73c\ub85c \ubd80\ud558\uac00 \uac78\ub9ac\uac70\ub098 \ub192\uc740 \uc9c4\ub3d9(\uc608: \uc6d0\uc2ec \ud38c\ud504 \uc0e4\ud504\ud2b8)\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,1,1,1,0\"><b>\ub0b4\ub9c8\ubaa8\uc131:<\/b> \uc774 \ubd80\ud488\uc740 \ub9c8\ubaa8\ub098 \uce68\uc2dd\uc5d0 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ub192\uc740 \uacbd\ub3c4(\ub85c\ud06c\uc6f0 C)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,1,1,2,0\"><b>\ube44\uc790\uae30 \uc18d\uc131:<\/b> \uc790\uae30 \uac04\uc12d\uc774 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \ub2e4\uc6b4\ud640 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc2dc\ucd94 \uae30\uae30 \ub610\ub294 \uc9c0\ub8b0 \uc81c\uac70 \uc7a5\ube44\ub97c \uc124\uacc4\ud558\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"21\">\ud574\uc591 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \ubaa8\ub12c 400 \ub300 K500<\/h2>\n<p data-path-to-node=\"22\">\ub450 \ud569\uae08 \ubaa8\ub450 \uc5fc\ud654\ubb3c \uc774\uc628 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \uac70\uc758 \uc644\ubcbd\ud55c \ub0b4\uc131\uacfc \ube60\ub974\uac8c \ud750\ub974\ub294 \ud574\uc218\uc5d0 \ub300\ud55c \ub0b4\uc131\uc73c\ub85c \ud574\uc591 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc5d0\uc11c \uc804\uc124\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc120\ubc15\uc774\ub098 \ud574\uc591 \ud50c\ub7ab\ud3fc\uc5d0\uc11c \ub450 \ud569\uae08\uc740 \uc11c\ub85c \ub2e4\ub978 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"23\"><b>\ubaa8\ub12c 400<\/b> is the workhorse for &#8220;static&#8221; or fluid-handling components. It is extensively used for seawater piping systems, fuel and water tanks, and underwater sheathing. Its ability to resist bio-fouling and pitting makes it ideal for components in constant contact with stagnant seawater.<\/p>\n<p data-path-to-node=\"24\"><b>\ubaa8\ub12c K-500<\/b> is the specialist for &#8220;dynamic&#8221; high-stress components. Because of its immense fatigue strength, it is the material of choice for <b>\ud504\ub85c\ud3a0\ub7ec \uc0e4\ud504\ud2b8<\/b>, <b>\uc784\ud3a0\ub7ec<\/b>, \ubc0f <b>\ud2b8\ub864\ub9c1 <a href=\"https:\/\/www.nickelcasting.com\/pt\/product-forms\/wire\/\">wire<\/a><\/b>. \ud574\uc591 \ud658\uacbd\uc5d0\uc11c\ub294 \ud45c\uc900 \uac15\ucca0 \uc0e4\ud504\ud2b8\uac00 \ubd80\uc2dd\ub418\uace0 \ud45c\uc900 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \uad6c\uba4d\uc774\ub098 \ud53c\ub85c\uc5d0 \ucde8\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. K-500\uc740 \ub192\uc740 \ud1a0\ud06c \ud558\uc911\uacfc \ubd80\uc2dd\uc131 \ubc14\ub2f7\ubb3c\uc758 \uc774\uc911 \uacf5\uaca9\uc744 \uacac\ub38c\ub0c5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 K-500\uc740 \ub192\uc740 \uc751\ub825\uc774 \uac00\ud574\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \ub290\ub9ac\uac8c \uc6c0\uc9c1\uc774\uac70\ub098 \uc815\uccb4\ub41c \ubc14\ub2f7\ubb3c\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud68c\uc804 \uc0e4\ud504\ud2b8\uc640 \uac19\uc740 \uace0\uc18d \ud558\ucc9c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"25\">\ub2e4\uc74c \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc740 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uac01 \ud569\uae08\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"25\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-1824\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/54.jpg\" alt=\"\" width=\"1024\" height=\"572\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/54.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/54-300x168.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/54-768x429.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/54-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-path-to-node=\"28\"><b>\uad00\ub828 Q&amp;A<\/b><\/h3>\n<p data-path-to-node=\"29\"><b>Q1: \ubaa8\ub12c 400\uacfc \ub3d9\uc77c\ud55c \uc808\ucc28\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub12c K-500\uc744 \uc6a9\uc811\ud560 \uc218 \uc788\ub098\uc694?<\/b><\/p>\n<p data-path-to-node=\"29\">\ubaa8\ub12c 400\uc740 \uc27d\uac8c \uc6a9\uc811\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub12c K-500\uc740 \uc138\uc2ec\ud55c \ucde8\uae09\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. K-500\uc744 \uc6a9\uc811\ud558\ub824\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uac00 \ud544\uc694\ud558\uba70, \uc644\uc131\ub41c \uc5b4\uc148\ube14\ub9ac\ub294 \ub192\uc740 \uac15\ub3c4\uc640 \uc5f0\uc131\uc744 \ud68c\ubcf5\ud558\uae30 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc751\ub825 \uc644\ud654 \ubc0f \uc2dc\ud6a8 \uacbd\ud654\ub97c \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac\ub97c \ud558\uc9c0 \uc54a\uc73c\uba74 \uc5f4 \uc601\ud5a5 \uad6c\uc5ed(HAZ)\uc5d0\uc11c \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"30\"><b>Q2: \uc5b4\ub5a4 \ud569\uae08\uc774 \ub354 \ube44\uc309\ub2c8\uae4c?<\/b><\/p>\n<p data-path-to-node=\"30\">\ubaa8\ub12c K-500\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ube44\uc309\ub2c8\ub2e4. \uc774\ub294 \ud569\uae08 \uc6d0\uc18c(\ud2f0\ud0c0\ub284 \ubc0f \uc54c\ub8e8\ubbf8\ub284)\uac00 \ucd94\uac00\ub418\uace0 \uc0dd\uc0b0\uc5d0 \ud544\uc694\ud55c \ub354 \uae38\uace0 \uc5d0\ub108\uc9c0 \uc9d1\uc57d\uc801\uc778 \ucc98\ub9ac \uc8fc\uae30(\uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \ubc0f \uc5d0\uc774\uc9d5)\uac00 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"31\"><b>Q3: Monel 400\uc740 \ube44\uc790\uae30\uc131 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/b><\/p>\n<p data-path-to-node=\"31\">\uc77c\ubc18\uc801\uc73c\ub85c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ubaa8\ub12c 400\uc740 \uc0c1\uc628\uc5d0\uc11c \ubcc0\ub3d9\ud558\ub294 \ud034\ub9ac\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc11c\ub298\ud55c \ub0a0\uc774\ub098 \uad6c\uc131 \uc131\ubd84\uc774 \uc57d\uac04 \ubcc0\ud558\uba74 \uc790\uc131\uc744 \ub768 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc774\ub85c\uc2a4\ucf54\ud504 \ud558\uc6b0\uc9d5\uacfc \uac19\uc774 \uc5c4\uaca9\ud55c \ube44\uc790\uc131 \uc694\uad6c \uc0ac\ud56d\uc758 \uacbd\uc6b0 Monel K-500\uc774 \ub354 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud639\ub3c5\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uace0\uc131\ub2a5 \ub2c8\ucf08 \ud569\uae08\uc744 \uc120\ud0dd\ud560 \ub54c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc885\uc885 \ubaa8\ub12c \uacc4\uc5f4\uc758 \ub450 \uac00\uc9c0 \u201c\ud615\uc81c\u201d\ub85c \uc120\ud0dd\uc758 \ud3ed\uc744 \uc881\ud799\ub2c8\ub2e4: \ubaa8\ub12c 400(UNS N04400)\uacfc \ubaa8\ub12c K-500(UNS N05500)\uc785\ub2c8\ub2e4. \ud654\ud559\uc801 \ud608\ud1b5\uc740 \uacf5\uc720\ud558\uc9c0\ub9cc, \uae30\uacc4\uc801 \uac70\ub3d9\uacfc \ud2b9\uc815 \uc6a9\ub3c4\ub294 \uce68\uc804 \uacbd\ud654\ub77c\ub294 \ub2e8\uc77c \uc57c\uae08 \uacf5\uc815\uc73c\ub85c \uc778\ud574 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \ub69c\ub837\ud55c \ucc28\uc774\uc810 \uc774\ud574 [...]<\/p>","protected":false},"author":1,"featured_media":1823,"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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Learn the differences in strength, magnetism, and marine applications to choose the right nickel alloy."],"rank_math_focus_keyword":["Monel 400 vs Monel K-500"],"_thumbnail_id":["1823"],"_wp_page_template":["default"],"_wp_old_slug":["__trashed"],"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:24:\"Monel 400 vs Monel K-500\";}"],"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:\"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-1817.css"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg",1024,572,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-300x168.jpg",300,168,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-768x429.jpg",768,429,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg",1024,572,false],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg",1024,572,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53.jpg",1024,572,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/53-18x10.jpg",18,10,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ko\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"When selecting high-performance nickel alloys for severe environments, engineers often narrow their choice down to two &#8220;siblings&#8221; in the Monel family: Monel 400 (UNS N04400) and Monel K-500 (UNS N05500). While they share a chemical lineage, their mechanical behaviors and specific applications differ largely due to a single metallurgical process: precipitation hardening. Understanding the distinct&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1817","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=1817"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1817\/revisions"}],"predecessor-version":[{"id":1825,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1817\/revisions\/1825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/1823"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=1817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=1817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=1817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}