{"id":2167,"date":"2021-07-15T06:50:11","date_gmt":"2021-07-15T06:50:11","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2167"},"modified":"2021-07-15T06:54:20","modified_gmt":"2021-07-15T06:54:20","slug":"nickel-austenitic-stainless-steel-grades","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/ko\/nickel-austenitic-stainless-steel-grades\/","title":{"rendered":"\ub2c8\ucf08 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09"},"content":{"rendered":"

\ub2c8\ucf08\uc740 \uace0\uac00\uc758 \ud569\uae08 \uc6d0\uc18c\ub85c \uc54c\ub824\uc838 \uc788\uc73c\uba70 \uc751\ub825 \ubd80\uc2dd \uc800\ud56d\uc131\uacfc \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uad6c\uc870\uac00 \ubaa8\ub450 \ud544\uc694\ud55c \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud06c\ub9ac\ud504 \uc800\ud56d\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac00 \ubc1c\uc0dd\ud558\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/a> \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc \uc720\uc0ac\ud558\uac8c, \uc30d\uc815 \uacbd\uacc4\ub294 \uc801\uce35 \uacb0\ud568 \uc5d0\ub108\uc9c0\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ub2c8\ucf08\uc774 \ud48d\ubd80\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc911\uc694\ud55c \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2c8\ucf08 \ud568\ub7c9\uc774 20%\ub97c \ucd08\uacfc\ud558\uba74 \ub0b4\uc751\ub825 \ubd80\uc2dd\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. 16%~21% \ud06c\ub86c\uc744 \ud568\uc720\ud55c Fe-Ni-Cr \ud569\uae08\uc5d0\uc11c \ub2c8\ucf08\uc774 \uc751\ub825 \ubd80\uc2dd \ud55c\uacc4\uc810(105\u2103, 22% NaCl \uc218\uc6a9\uc561)\uc758 \uc751\ub825 \uac15\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc5f0\uad6c\ud569\ub2c8\ub2e4. \ub2c8\ucf08\uc774 \ud48d\ubd80\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(NiASS)\uc740 \ubcc4\ub3c4\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \uac04\uc8fc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub2c8\ucf08 \ud568\ub7c9\uc774 30%\ub97c \ucd08\uacfc\ud560 \ub54c \uc774\uc0c1 \ubc0f \ud398\ub77c\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc751\ub825 \ubd80\uc2dd \uc800\ud56d\uc131\uc740 \uc774\uc0c1 \ubc0f \ud398\ub77c\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc800\ud56d\uc131\uacfc \ube44\uc2b7\ud569\ub2c8\ub2e4. \ub2c8\ucf08\uc774 \ud48d\ubd80\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc758 \uba87\uba87 \uc81c\ud55c\ub41c \ub4f1\uae09 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/a> \uc544\ub798 \ud45c\uc5d0 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc288\ud37c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 254SMO \ubc0f 654SMO\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub294 \ud574\uc218 \ub0c9\uac01, \ud384\ud504 \ud45c\ubc31, \uc720\uc555 \ubc0f \uacc4\uae30 \ubc30\uad00 \uc7a5\ube44\uc785\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

Ni-\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ud569\uae08<\/td>\n\uc528<\/td>\n\uc2dc<\/td>\n\ub9dd<\/td>\nCr<\/td>\n\ub2c8<\/td>\n\ubaa8<\/td>\n\uc5ec<\/td>\n\uacf5\ub3d9<\/td>\n\uad6c\ub9ac<\/td>\nNB<\/td>\nN<\/td>\n<\/tr>\n
254SMo<\/td>\n0.01<\/td>\n0.8<\/td>\n1.0<\/td>\n20<\/td>\n18<\/td>\n6.1<\/td>\n<\/td>\n<\/td>\n0.7<\/td>\n<\/td>\n0.2<\/td>\n<\/tr>\n
654SMo<\/td>\n0.01<\/td>\n<\/td>\n3.5<\/td>\n24<\/td>\n22<\/td>\n7.3<\/td>\n<\/td>\n<\/td>\n0.5<\/td>\n<\/td>\n0.5<\/td>\n<\/tr>\n
\uc0b0\ub2c8\ud06c\ub85c 25<\/td>\n0.1<\/td>\n0.2<\/td>\n0.5<\/td>\n22.5<\/td>\n25<\/td>\n<\/td>\n3.6<\/td>\n3.5<\/td>\n3.0<\/td>\n0.5<\/td>\n0.23<\/td>\n<\/tr>\n
\uc0b0\ub2c8\ud06c\ub85c 28<\/td>\n0.02<\/td>\n0.6<\/td>\n2.0<\/td>\n27<\/td>\n31<\/td>\n3.5<\/td>\n<\/td>\n<\/td>\n1.0<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\ud569\uae08 800<\/td>\n0.07<\/td>\n0.6<\/td>\n0.6<\/td>\n20.5<\/td>\n30.5<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
353MA<\/td>\n0.05<\/td>\n1.6<\/td>\n1.5<\/td>\n25<\/td>\n35<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.16<\/td>\n<\/tr>\n
\ud569\uae08 825<\/td>\n0.03<\/td>\n0.5<\/td>\n0.8<\/td>\n20<\/td>\n38.5<\/td>\n2.6<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\ud569\uae08 625<\/td>\n0.03<\/td>\n0.5<\/td>\n0.5<\/td>\n21<\/td>\n\ubc1c<\/td>\n8.5<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\ud569\uae08 690<\/td>\n0.02<\/td>\n0.5<\/td>\n0.5<\/td>\n30<\/td>\n60<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\ud569\uae08 600<\/td>\n0.05<\/td>\n0.4<\/td>\n0.8<\/td>\n16.5<\/td>\n\ubc1c<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

22Cr-25Ni \ud569\uae08\uc778 SANICRO 25\ub294 \ucd5c\ub300 700\u00b0C\uc758 \ubcf4\uc77c\ub7ec\uc5d0 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud06c\ub9ac\ud504 \ud30c\uad34\uac15\ub3c4\uc640 \uace0\uc628 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uacfc\uc5f4\uae30, \uc7ac\uac00\uc5f4\uae30\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c SANICRO 25\uc758 \ud06c\ub9ac\ud504 \ud30c\uad34\uac15\ub3c4\ub294 600~750\u2103 \ubc94\uc704\uc758 \ub300\ubd80\ubd84\uc758 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ubd80\uc2dd\uc131\uc774 \ub192\uc740 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c Sanicro 28\uc774 \ucd5c\uc120\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub294 \ud29c\ube0c, \ucf00\uc774\uc2f1 \ubc0f \uc0b0\uc131 \uac00\uc2a4 \ub77c\uc774\ub2dd\uc774 \uc788\ub294 \uace0\uac15\ub3c4 \uc2dc\ucd94\uc815\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uae30\ud0c0 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 \uc2b5\uc2dd \uc778\uc0b0 \ud50c\ub79c\ud2b8 \ubc0f \uc288\ud37c\uc778\uc0b0 \ud50c\ub79c\ud2b8\uc758 \ud788\ud130, \ud38c\ud504 \uc2dc\uc2a4\ud15c, \ud38c\ud504 \ubc0f \ucee8\ud14c\uc774\ub108\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

\ud569\uae08 800\uc740 \uc6b0\uc218\ud55c \ud06c\ub9ac\ud504 \uc800\ud56d\uc131, \uc6b0\uc218\ud55c \uace0\uc628 \ub0b4\uc2dd\uc131 \ubc0f \uc7ac\ub8cc\uc758 \uace0\uc628 \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 550~1100\u2103\uc758 \ud658\uacbd \ubc94\uc704\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uc554\ubaa8\ub2c8\uc544, \uba54\ud0c4\uc62c, \ubbfc\uac04 \uac00\uc2a4 \uc0dd\uc0b0\uc758 \uc785\uad6c \ubc0f \ucd9c\uad6c \ud3ec\ud2b8\uc640 \uc5fc\ud654\ube44\ub2d0 \ubc0f \uc5d0\ud2f8\ub80c \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub178 \ud29c\ube0c\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e4\ub978 \uc751\uc6a9 \ubd84\uc57c\ub85c\ub294 \uc720\ub3d9 \uc5f0\uc18c\uce35\uc6a9 \uc5f4 \uad50\ud658 \ud29c\ube0c \ubc0f \ubcf5\uc0ac \ud29c\ube0c\uc640 \uba38\ud50c\ub7ec \ud29c\ube0c \ubc0f \uc5f4\uc804\ub300\uc6a9 \ubcf4\ud638 \uc2ac\ub9ac\ube0c\uc640 \uac19\uc740 \uc5f4\ucc98\ub9ac\ub85c \ubd80\ud488\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

25Cr-35Ni \ud569\uae08 353Ma\ub294 \uce68\ud0c4 \ubc0f \uc9c8\uc18c \ud761\uc218\uac00 \uc7a0\uc7ac\uc801\uc73c\ub85c \ubb38\uc81c\uac00 \ub418\ub294 \ud658\uacbd\uc5d0\uc11c \ud569\uc131 \uac00\uc2a4\ub97c \ucc98\ub9ac\ud558\ub294 \ubd84\ud574\ub85c \ubc0f \uac1c\uc9c8 \ud29c\ube0c\uc5d0 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub354 \ub9ce\uc740 \ud06c\ub86c\uc744 \ud3ec\ud568\ud558\ub294 \ub2e4\ub978 \ub300\uc548\uc774 \uc788\uc9c0\ub9cc 353 MA\uac00 \ucd5c\uc120\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \uc774\uc720\ub294 \ub9e4\uc6b0 \uc548\uc815\uc801\uc778 \ud45c\uba74 \uc0b0\ud654\ubb3c \uce35\uc744 \ud615\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 Ce \uc6d0\uc18c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\ud569\uae08 690\uc740 \ub2c8\ucf08 \ud568\ub7c9\uc774 60%\ub85c \uc6d0\uc790\ub825\ubc1c\uc804\uc18c \uc99d\uae30\ubc1c\uc0dd\uae30 \ubc30\uad00\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uc791\ub3d9 \uc628\ub3c4\ub294 365\u2103\uc774\uba70, \uc774 \uc628\ub3c4\uc5d0\uc11c\ub294 \uc785\uc790 \uc0ac\uc774\uc758 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc774 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\uac00 \ub429\ub2c8\ub2e4. \uc8fc\uc5b4\uc9c4 \uc0ac\uc6a9 \uc870\uac74\uc5d0\uc11c \ud569\uae08 690\uc740 \ubd80\uc2dd\uc774 \uac70\uc758 \uc5c6\uc73c\ubbc0\ub85c \uc120\ud638\ub418\ub294 \ud569\uae08\uc785\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ub2c8\ucf08\uc774 \ud48d\ubd80\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 254SMO\uac00 \uc608\uc220\ud488\uc5d0\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4\ub294 \uc810\uc740 \ud765\ubbf8\ub86d\uc2b5\ub2c8\ub2e4. Carl Milles\uc758 "\ubb34\uc9c0\uac1c \ub108\uba38\uc758 \uc2e0" \uc870\uac01\ud488\uc740 1995\ub144 \uc2a4\ud1a1\ud640\ub984\uc758 Nak Strand \ub0a8\ucabd \ud574\uc548\uc5d0 \uc124\uce58\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc870\uac01\ud488\uc758 \ub192\uc774\ub294 \uc57d 23m\ub85c \ub9e4\uc77c \uc218\ub9ce\uc740 \uc120\uc6d0\ub4e4\uc774 \ub4dc\ub098\ub4dc\ub294 \uc720\uba85\ud55c \uba85\uc2b9\uc9c0\uc774\ub2e4. \uc8fc\ubcc0 \ud574\uc218\uc5d0\ub294 \uc5fc\ubd84\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70 \uc5fc\ud654\ubb3c\uc740 \ud45c\uba74 \ubd80\uc2dd\uc744 \uc77c\uc73c\ud0a4\uae30 \ub9e4\uc6b0 \uc27d\uc2b5\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uc288\ud37c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 254SMO\ub294 \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ub2c8\ucf08\uc740 \uace0\uac00\uc758 \ud569\uae08 \uc6d0\uc18c\ub85c \uc54c\ub824\uc838 \uc788\uc73c\uba70 \uc751\ub825 \ubd80\uc2dd \uc800\ud56d\uc131\uacfc \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uad6c\uc870\uac00 \ubaa8\ub450 \ud544\uc694\ud55c \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \ud544\uc694\ud55c \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub294 \ud06c\ub9ac\ud504 \uc800\ud56d\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub808\uc2a4\uac15\uacfc \uc720\uc0ac\ud558\uac8c, \uc774\uc911 \uacbd\uacc4\ub294 \uc911\uc694\ud55c \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2171,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social-activities"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/comments?post=2167"}],"version-history":[{"count":3,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2167\/revisions"}],"predecessor-version":[{"id":2172,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2167\/revisions\/2172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/media\/2171"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/media?parent=2167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/categories?post=2167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/tags?post=2167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}