{"id":2187,"date":"2021-07-20T14:22:17","date_gmt":"2021-07-20T14:22:17","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2187"},"modified":"2021-07-20T14:22:17","modified_gmt":"2021-07-20T14:22:17","slug":"austenitic-heat-resistant-stainless-steel","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/ko\/austenitic-heat-resistant-stainless-steel\/","title":{"rendered":"\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub0b4\uc5f4\uc131 \uc2a4\ud14c\uc778\ub808\uc2a4\uac15"},"content":{"rendered":"

309 \ubc0f 310 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ud310\uc740 Cr \ubc0f Ni \ud568\ub7c9\uc774 \ub192\uc740 \ub0b4\uc5f4\uc131 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uac15\uc785\ub2c8\ub2e4. 309S\uc640 310S\ub294 \uac01\uac01 \uc800\ud0c4\uc18c \ubc84\uc804\uc785\ub2c8\ub2e4. \uc0b0\ud654 \ub9e4\uccb4\uc5d0\uc11c\ub294 \ub0b4\uc2dd\uc131\uacfc \uace0\uc628 \uac15\ub3c4\uac00 \ubaa8\ub450 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 310\uc758 \ub9e4\ud2b8\ub9ad\uc2a4 \ubbf8\uc138\uad6c\uc870\ub294 \uc21c\uc218 \u03b3\uc785\ub2c8\ub2e4. 310\uc740 \uac01\uac01 25% \ud06c\ub86c\uacfc 20% \ub2c8\ucf08\uc744 \ud568\uc720\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 "2520 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8"\ub85c\ub3c4 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. 310S, 309S\ub294 \uace0\uc628\uc5d0\uc11c \uc27d\uac8c \uc0b0\ud654\ub418\uc9c0 \uc54a\uc544 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uace0\uc628 \uc800\ud56d \ub4f1\uae09\uc785\ub2c8\ub2e4. \uc2e4\ud5d8 \uacb0\uacfc, \uc628\ub3c4\uac00 1000\u2103 \ubbf8\ub9cc\uc77c \ub54c 310\uc758 \uc0b0\ud654 \uc18d\ub3c4\uac00 \ub290\ub9b0 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. 1200\u2103\uae4c\uc9c0 \uc628\ub3c4\uac00 \uacc4\uc18d \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c 310\uc758 \uc0b0\ud654\ub3c4\ub294 \uae09\uaca9\ud788 \uac00\uc18d\ud654\ub429\ub2c8\ub2e4. \ub610\ud55c 65% ~ 85% \ub18d\ub3c4\uc758 \uc9c8\uc0b0\uacfc \uac19\uc740 \uac15\uc0b0\uc758 \uc6b4\ubc18 \ubc0f \uc800\uc7a5\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\ub2e4\ub978 \ud45c\uc900\uc758 \ub300\uccb4 \uc790\ub8cc:<\/p>\n

JIS G4303 SUS 309S, SUS 310S<\/p>\n

EN 10088-1 X12CrNi23-13\/ 1.4833, X15CrNiSi25-21\/1.4841, X8CrNi25-21\/ 1.4845<\/p>\n

 <\/p>\n

\ud654\ud559\uc801 \uad6c\uc131 \uc694\uc18c<\/p>\n\n\n\n\n\n\n\n\n\n\n
ASTM<\/td>\n309<\/td>\n309S<\/td>\n310<\/td>\n310S<\/td>\n<\/tr>\n
\uc528<\/td>\n\u22640.20<\/td>\n\u22640.08<\/td>\n\u22640.25<\/td>\n\u22640.08<\/td>\n<\/tr>\n
\uc2dc<\/td>\n\u22641.00<\/td>\n\u22641.00<\/td>\n\u22641.50<\/td>\n\u22641.50<\/td>\n<\/tr>\n
\ub9dd<\/td>\n\u22642.00<\/td>\n\u22642.00<\/td>\n\u22642.00<\/td>\n\u22642.00<\/td>\n<\/tr>\n
\ud53c<\/td>\n\u22640.045<\/td>\n\u22640.045<\/td>\n\u22640.045<\/td>\n\u22640.045<\/td>\n<\/tr>\n
\uc5d0\uc2a4<\/td>\n\u22640.030<\/td>\n\u22640.030<\/td>\n\u22640.030<\/td>\n\u22640.030<\/td>\n<\/tr>\n
Cr<\/td>\n22.00~24.00<\/td>\n22.00~24.00<\/td>\n24.00~26.00<\/td>\n24.00~26.00<\/td>\n<\/tr>\n
\ub2c8<\/td>\n12.00~15.00<\/td>\n12.00~15.00<\/td>\n19.00~22.00<\/td>\n19.00~22.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uace0\uc628 \uc870\uac74\uc5d0\uc11c 310 \ub0b4\uc5f4\uc131 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8\uc740 \uc131\ub2a5\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\uc73c\uba70 \uc678\ubd80\uc5d0 \uc758\ud574 \ubd80\uc2dd \ubc0f \uc0b0\ud654\ub418\uae30 \uc27d\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c 310 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc790\uccb4\uc758 Cr \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uae08\uc18d Cr\uc740 \uc0b0\uc18c\uc640 \uacb0\ud569\ud558\uc5ec Cr2O3 \uc0b0\ud654\ub9c9\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ub9c9\uc740 \ubaa8\ub4e0 \ud328\ud0a4\uc9c0\uac00 310\uac15\uc758 "\ubcf4\ud638\ubcf5"\uc744 \ucc29\uc6a9\ud560 \ub54c\uae4c\uc9c0 310\uac15\uc758 \ud45c\uba74\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub36e\uc2b5\ub2c8\ub2e4. \u201d \ub0b4\ubd80 310 \uae08\uc18d\uc774 \uc678\ubd80 \uc138\uacc4\uc640 \uc811\ucd09\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc73c\uba70 \uc774\uac83\uc774 310 \uac15\ucca0\uc774 \uace0\uc628\uc5d0\uc11c \uc88b\uc740 \ub0b4\uc0b0\ud654\uc131\uc744 \uac00\uc9c8 \uc218 \uc788\ub294 \uc8fc\ub41c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

\ub0b4\uc5f4 \uc2a4\ud14c\uc778\ub808\uc2a4\uac15\uc758 \uacbd\uc6b0 \ud06c\ub86c(Cr) \uc6d0\uc18c\uac00 \uace0\uc628\uc5d0\uc11c \uc548\uc815\ud558\uc5ec \uc0b0\ud654\uac00 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uace0 \ud0c8\ub77d\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 Cr\uc758 \ud568\ub7c9\uc774 \ub108\ubb34 \ub192\uc544\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 Cr\uc774 \u03b1 \uc870\uc131\uc758 \ucd9c\ud604\uc744 \ucd09\uc9c4\ud558\uace0 \u03b3\ub97c \uc5b5\uc81c\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \uc778\uc131\ub3c4 \uc800\ud558\ub429\ub2c8\ub2e4. \u03b1\uac00 \ub108\ubb34 \ub9ce\uc73c\uba74 \ucde8\uc131 \uc0c1\uc774 \uc0dd\uc131\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c\ub294 Cr \ud568\ub7c9\uc774 \uc801\ub2f9\ud558\uac8c \uc720\uc9c0\ub418\uc5b4 \ubaa8\ub4e0 \uce21\uba74\uc5d0\uc11c \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc77c\ubd80 \ucde8\uc131 \uc0c1\uc758 \ucd9c\ud604\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n

\ub2c8\ucf08\uc740 \ub0b4\uc5f4\uc131 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc6d0\uc18c\ub85c \u03b3\uc758 \ud615\uc131\uc744 \ucd09\uc9c4\ud558\ub294 \ub370 \uc801\uadf9\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. Ni \ud568\ub7c9\uc758 \uc99d\uac00\ub294 \u03b3\uc5d0\uc11c \u03b1\uc0c1\uc73c\ub85c\uc758 \uc804\uc774 \uc628\ub3c4\ub97c \ub9e4\uc6b0 \ub0ae\ucd94\uc5b4 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc758 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc801\uc808\ud55c Ni \ud568\ub7c9\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc804\ubc18\uc801\uc778 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uc6b0\uc218\ud55c \uc6a9\uc811 \ud2b9\uc131\uc744 \ubd84\uba85\ud788 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

309 \ubc0f 310 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ud310\uc740 Cr \ubc0f Ni \ud568\ub7c9\uc774 \ub192\uc740 \ub0b4\uc5f4\uc131 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uac15\uc785\ub2c8\ub2e4. 309S\uc640 310S\ub294 \uac01\uac01 \uc800\ud0c4\uc18c \ubc84\uc804\uc785\ub2c8\ub2e4. \uc0b0\ud654 \ub9e4\uccb4\uc5d0\uc11c\ub294 \ub0b4\uc2dd\uc131\uacfc \uace0\uc628 \uac15\ub3c4\uac00 \ubaa8\ub450 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 310\uc758 \ub9e4\ud2b8\ub9ad\uc2a4 \ubbf8\uc138\uad6c\uc870\ub294 \uc21c\uc218 \u03b3\uc785\ub2c8\ub2e4. 310\uc740 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2187","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2187","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=2187"}],"version-history":[{"count":1,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2187\/revisions"}],"predecessor-version":[{"id":2188,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2187\/revisions\/2188"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/media?parent=2187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/categories?post=2187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/tags?post=2187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}