{"id":2344,"date":"2026-04-24T02:49:50","date_gmt":"2026-04-24T02:49:50","guid":{"rendered":"https:\/\/www.huanhaizhongke.com\/?p=2344"},"modified":"2026-04-24T02:49:52","modified_gmt":"2026-04-24T02:49:52","slug":"which-is-harder-304-or-316-ss","status":"publish","type":"post","link":"https:\/\/www.huanhaizhongke.com\/ko\/which-is-harder-304-or-316-ss\/","title":{"rendered":"Harder, 304 \ub610\ub294 316 SS\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h4>\ubaa9\ucc28<\/h4><nav><ul><li><a href=\"#toc-0b79795d3efc95b9976c7c5b933afce2\">\uc18c\uac1c<\/a><\/li><li><a href=\"#toc-09d17b2f3aea78b97eeaaa6d441186f7\">\ud654\ud559\uc801 \uc870\uc131: \uacbd\ub3c4 \ucc28\uc774\uc758 \uadfc<\/a><\/li><li><a href=\"#toc-1677192c5a2c61768db626df9a4cb423\">\uacbd\ub3c4 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uc774\ud574<\/a><\/li><li><a href=\"#toc-c1fc6e8bbbeae0baaa45b3752ec494ba\">\uacbd\ub3c4 \ub370\uc774\ud130: \ubcd1\ub82c \ube44\uad50<\/a><\/li><li><a href=\"#toc-a7ef2d0047ea1cb501169fc5f1874299\">304 \ub610\ub294 316: \uc5f4\ucc98\ub9ac\uac00 \uacbd\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/a><\/li><li><a href=\"#toc-ba9a04524dcbc379516cdb036626cb51\">\ub2e4\ub978 \uc870\uac74 \ud558\uc5d0\uc11c \uacbd\ub3c4: \ub2e8\ub828\ud558\ub294 \ub300 \ucc2c \uc77c<\/a><\/li><li><a href=\"#toc-f75c205bcd45de3149adb21a33f11aba\">\uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4<\/a><\/li><li><a href=\"#toc-60d66a8a855aa9290e05074d3f0381a2\">\ub0b4\uc2dd\uc131: \uacb0\uc815\uc801\uc778 \uc694\uc18c<\/a><\/li><li><a href=\"#toc-c00af7c5495665f4f7a7bfc7a47e15be\">\uac00\uacf5\uc131 \ubc0f \uc81c\uc870<\/a><\/li><li><a href=\"#toc-217db9ce79431027fe4fa36b11c594f1\">304 \ub610\ub294 316: \uc77c\ubc18\uc801\uc778 \uc120\ud0dd \uc2e0\ud654\uc640 \uc624\ud574<\/a><\/li><li><a href=\"#toc-05db5b319008ceb85eb48cbe0e983550\">\uc5c5\uacc4 \uc751\uc6a9 \ubc0f \uc0ac\ub840 \uc0ac\ub840<\/a><\/li><li><a href=\"#toc-8bd6208183e7775a9bbfcd641bf15632\">304 \ub610\ub294 316: \uc2e4\uc6a9 \uc120\ud0dd \uac00\uc774\ub4dc<\/a><\/li><li><a href=\"#toc-290612199861c31d1036b185b4e69b75\">\uc694\uc57d<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-0b79795d3efc95b9976c7c5b933afce2\">\uc18c\uac1c<\/h2>\n\n\n\n<p>\ud56d\uacf5\uc6b0\uc8fc,\uc790\ub3d9\ucc28, \ud574\uc591 \uc751\uc6a9\ubd84\uc57c\uc6a9 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \uc18c\uc2f1\ud560 \ub54c \ud754\ud788 \ud558\ub294 \uc9c8\ubb38\uc740: \uc5b4\ub5a4 \uac83\uc774 \ub354 \ub2e8\ub2e8\ud55c\uac00,304 \ub610\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc778\uac00? \ub77c\ub294 \uc9e7\uc740 \ub300\ub2f5: 316 \uc740 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9 \ub54c\ubb38\uc5d0 \uc57d\uac04 \ub354 \uc5b4\ub835\uc9c0\ub9cc \uadf8 \ucc28\uc774\ub294 \ubbf8\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uae00\uc740 \uad6c\ub9e4\uc790\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uacbd\ub3c4 \ud14c\uc2a4\ud2b8 \ubc29\ubc95,\uc5f4\ucc98\ub9ac \ud6a8\uacfc,\uc870\uac74\uc5d0 \ub530\ub978 \ud2b9\uc131,\uc2e4\uc9c8\uc801\uc778 \uc120\ud0dd \uc9c0\uce68\uc744 \ub2e4\ub8e8\ub294 \ud3ec\uad04\uc801\uc774\uace0 \ub370\uc774\ud130 \uae30\ubc18 \ube44\uad50\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-09d17b2f3aea78b97eeaaa6d441186f7\">\ud654\ud559\uc801 \uc870\uc131: \uacbd\ub3c4 \ucc28\uc774\uc758 \uadfc<\/h2>\n\n\n\n<p>304 \uc640 316 \ub294 \ub458 \ub2e4 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc785\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \uacbd\ub3c4 \ub2e4\ub984\uc740 \ud569\uae08 \uc131\ubd84 \ubcc0\ud654\uc5d0\uc11c \uc904\uae30:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304<\/strong>: 18.0\u201320.0% \ud06c\ub86c, 8.0\u201310.5% \ub2c8\ucf08, \ubab0\ub9ac\ube0c\ub374 \uc5c6\uc74c.<\/li>\n\n\n\n<li><strong>316<\/strong>: 16.0\u201318.0% \ud06c\ub86c, 10.0\u201314.0% \ub2c8\ucf08, 2.0\u20133.0% \ubab0\ub9ac\ube0c\ub374.<\/li>\n<\/ul>\n\n\n\n<p>\ubab0\ub9ac\ube0c\ub374\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uad6c\uc870 \ub0b4\uc5d0 \uaca9\uc790 \uc65c\uace1\uc744 \uc0dd\uc131\ud558\uc5ec \uc804\uc704 \uc6b4\ub3d9\uc744 \ubc29\ud574\ud558\uace0 \uc555\ud754\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ub2c8\ucf08\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \uc548\uc815\ud654\uc2dc\ucf1c \uc778\uc131\uacfc \uc5f0\uc131\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \ucc28\uc774\ub294 \uacbd\ub3c4,\ub0b4\uc2dd\uc131 \ubc0f \uace0\uc628 \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"http:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/01\/3-2.jpg\" alt=\"\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud50c\ub808\uc774\ud2b8\" class=\"wp-image-451\" srcset=\"https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/01\/3-2.jpg 800w, https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/01\/3-2-300x225.jpg 300w, https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/01\/3-2-768x576.jpg 768w, https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/01\/3-2-600x450.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-1677192c5a2c61768db626df9a4cb423\">\uacbd\ub3c4 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uc774\ud574<\/h2>\n\n\n\n<p>\uacbd\ub3c4\ub294 \ubcc0\ud615,\uce68\ud22c \ub610\ub294 \uae01\ud798\uc5d0 \ub300\ud55c \uc7ac\ub8cc\uc758 \uc800\ud56d\uc131\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. 304 \ubc0f 316 \uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uacbd\uc6b0 \uc0b0\uc5c5 \ud45c\uc900 \ubc0f \uc0ac\uc591\uc5d0\uc11c \uc138 \uac00\uc9c0 \uae30\ubcf8 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-6b1a69755a73be908851b818c5f84f2d\">\ube0c\ub9ac\ub12c \uacbd\ub3c4 \uc2dc\ud5d8 (HB)<\/h3>\n\n\n\n<p>\ube0c\ub9ac\ub12c \uc2dc\ud5d8\uc740 \ud45c\uc900\ud654\ub41c \ud558\uc911 \ud558\uc5d0\uc11c \uc7ac\ub8cc \ud45c\uba74\uc5d0 \uc555\ucc29\ub41c \uacbd\ud654\uac15 \ub610\ub294 \uce74\ubc14\uc774\ub4dc \ubcfc \uc555\uc790\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uacb0\uacfc \uc555\uc785 \uc9c1\uacbd\uc740 \ud604\ubbf8\uacbd\uc73c\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \ube0c\ub9ac\ub12c \uac12\uc740 \u201cHB\u201d(Brinell Hardness) \ub610\ub294 \u201cHBW\u201d(Brinell Carbide) \ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ubc29\ubc95\uc740 \ubc8c\ud06c \uae08\uc18d \uc2a4\ud1a1,\uc8fc\ubb3c, \ub2e8\uc870\ud488\uc758 \uacbd\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc0c1\ub300\uc801\uc73c\ub85c \ub113\uc740 \ud45c\uba74\uc801\uc5d0 \uac78\uccd0 \uc591\ud638\ud55c \ud3c9\uade0\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc774\uc885 \ubbf8\uc138 \uad6c\uc870\uc5d0 \ub300\ud574 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\uc758 304 \ubc0f 316 \uc758 \uacbd\uc6b0 Brinell \uac12\uc740 \uac01\uac01 \u2264215 HB \ubc0f \u2264217 HB \uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-f719299aa85e405e7327c5ea87f1ad84\">\ub85c\ud06c\uc6f0 \uacbd\ub3c4 \uc2dc\ud5d8(HRB \/ HRC)<\/h3>\n\n\n\n<p>Rockwell \ud14c\uc2a4\ud2b8\ub294 \uc0ac\uc18c\ud558\uace0 \uc8fc\uc694\ud55c \ud558\uc911 \uc21c\uc11c\uc5d0 \ub530\ub77c \uc2a4\ud2f8 \ubcfc (B \uc2a4\ucf00\uc77c,HRB) \ub610\ub294 \ub2e4\uc774\uc544\ubaac\ub4dc \ucf58 (C \uc2a4\ucf00\uc77c,HRC) \uc758 \uce68\ud22c \uae4a\uc774\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \ud488\uc9c8 \uad00\ub9ac \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 Brinell \ubcf4\ub2e4 \ube60\ub974\uace0 \uc790\ub3d9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub97c \uc704\ud574,B \uac00\ub2a0\uc790 (HRB) \ub294 \uc774 \uae09\ub8cc\uac00 C \uac00\ub2a0\uc790\uc5d0 \ub4f1\ub85d\ud558\uac8c \ucda9\ubd84\ud788 \ub2e8\ub2e8\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud45c\uc900 \uc785\ub2c8\ub2e4. 304 \uc640 316 \ub97c \uc704\ud55c \ub85d\uc6f0 B \uac00\uce58\ub294 \uac01\uac01 \u226492 HRB \uc640 \u226495 HRB \uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-57d074aba593fd16d44a9b78a8534d20\">\ube44\ucee4\uc2a4 \uacbd\ub3c4 \uc2dc\ud5d8 (HV)<\/h3>\n\n\n\n<p>\ube44\ucee4\uc2a4 \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc774\uc544\ubaac\ub4dc \ud53c\ub77c\ubbf8\ub4dc \uc555\uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud604\ubbf8\uacbd\uc73c\ub85c \uc555\uc785\uc758 \ub300\uac01\uc120 \uae38\uc774\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ub113\uc740 \uacbd\ub3c4 \ubc94\uc704\ub97c \uc6b0\uc218\ud55c \uc815\ubc00\ub3c4\ub85c \ucee4\ubc84\ud558\uba70 \uc587\uc740 \ub2e8\uba74\uacfc \uc791\uc740 \ubd80\ud488 \ubaa8\ub450\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\uc5d0\uc11c 304 \ubc0f 316 \uc5d0 \ub300\ud55c \ube44\ucee4\uc2a4 \uac12\uc740 \uac01\uac01 \uc57d 200HV \ubc0f 210HV \uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc5f4\ucc98\ub9ac \uad6c\uc5ed,\uc6a9\uc811 \uc5f4 \uc601\ud5a5 \uc601\uc5ed \ubc0f \uc587\uc740 \ud45c\uba74\uce35\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-b5dee21855cd115b9f95faaab15ecab7\">\uc22b\uc790\ub97c \ube44\uad50\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n\n<p>\uac01 \ubc29\ubc95\uc740 \uc11c\ub85c \ub2e4\ub978 \ub208\uae08\uacfc \uc555\uc785\uc790\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc9c1\uc811 \uc0c1\ud638 \ucc38\uc870\ub97c \uc704\ud574\uc11c\ub294 \ubcc0\ud658 \ucc28\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c \uadfc\uc0ac\uce58\ub294 \uc5b4\ub2d0\ub9c1\ub41c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304<\/strong>: ~215HB \/ ~92HRB \/ ~200HV<\/li>\n\n\n\n<li><strong>316<\/strong>: ~217HB \/ ~95HRB \/ ~210HV<\/li>\n<\/ul>\n\n\n\n<p>\ub450 \ub4f1\uae09\uc758 \ucc28\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 5 \u2013 10% \ub0b4\uc5d0\uc11c \uc138 \uac00\uc9c0 \ucc99\ub3c4 \ubaa8\ub450\uc5d0\uc11c \uc791\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-c1fc6e8bbbeae0baaa45b3752ec494ba\">\uacbd\ub3c4 \ub370\uc774\ud130: \ubcd1\ub82c \ube44\uad50<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc7ac\uc0b0<\/th><th>304ss<\/th><th>316ss<\/th><\/tr><\/thead><tbody><tr><td>\ube0c\ub9ac\ub12c \uacbd\ub3c4<\/td><td>\u2264215HB<\/td><td>\u2264217HB<\/td><\/tr><tr><td>\ub85d\uc6f0 B<\/td><td>\u226492\uc2dc\uac04<\/td><td>\u226495\uc2dc\uac04<\/td><\/tr><tr><td>\ube44\ucee4\uc2a4 \uacbd\ub3c4<\/td><td>~200HV<\/td><td>~210HV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc5d0\ub294 304 \ubcf4\ub2e4\ub294 \ub354 \uc911\ub300\ud55c Brinell \uacbd\ub3c4\uac00 \ub300\ub7b5 7\u201310% \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub2e4\ub984\uc740 \uc815\ubc00\ub3c4 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uce21\uc815 \uac00\ub2a5\ud558 \uadf8\ub7ec\ub098 \uc81c\uc791 \uc0c1\uc810 \ud658\uacbd \ub610\ub294 \ub05d \uc0ac\uc6a9 \uc11c\ube44\uc2a4\uc5d0\uc11c \uc218\uc2dc\ub85c \uc9c0\uac01\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-a7ef2d0047ea1cb501169fc5f1874299\"><a href=\"https:\/\/www.huanhaizhongke.com\/ko\/%ec%a0%9c%ed%92%88+%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/stainless-steel\/\">304 \ub610\ub294 316<\/a>: \uc5f4\ucc98\ub9ac\uac00 \uacbd\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<p>\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc \ub2ec\ub9ac 304 \ubc0f 316 \uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ub4f1\uae09\uc740 \uc804\ud1b5\uc801\uc778 \uc5f4\ucc98\ub9ac (\ub2f4\uae08\uc9c8 \ubc0f \ud15c\ud37c\ub9c1) \ub97c \ud1b5\ud574 \uacbd\ud654 \ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uad6c\uc870\ub294 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc774\uba70 \uc774\ub294 \uacbd\ub3c4\uac00 \uc5f4 \uacf5\uc815\uc774 \uc544\ub2cc \ub0c9\uac04 \uac00\uacf5\uc5d0 \uc758\ud574 \uc8fc\ub85c \uc81c\uc5b4\ub41c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-044e7c937b44387edefa6ffa56f3a5c4\">\uac00\uc5f4 \ub0c9\uac01<\/h3>\n\n\n\n<p>\uc5b4\ub2d0\ub9c1\uc740 1010 \u2013 1120 \u00b0C\ub85c \uac00\uc5f4 \ud55c \ud6c4 \uae09\uc18d \ub0c9\uac01 (\ub2e8\uba74 \ub450\uaed8\uc5d0 \ub530\ub77c \ubb3c \ub2f4\uae08\uc9c8 \ub610\ub294 \uacf5\uae30 \ub0c9\uac01) \uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc644\uc804\ud788 \uc5b4\ub2d0\ub9c1 \ub41c \uc0c1\ud0dc\uc5d0\uc11c 304 \uc640 316 \ubaa8\ub450 \ucd5c\uc18c \uacbd\ub3c4\uc640 \ucd5c\ub300 \uc5f0\uc131\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ub300\ubd80\ubd84\uc758 \uc7ac\ub8cc \uc0ac\uc591\uc5d0\uc11c \ucc38\uc870\ub418\ub294 \uae30\ubcf8 \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-08de0a208daa1ac0b1abaf5f98250ecb\">\uc194\ub8e8\uc158 \uc5b4\ub2d0\ub9c1<\/h3>\n\n\n\n<p>\uac00\uacf5\ub41c \ubd80\ud488,\ud2b9\ud788 \uc6a9\uc811 \ub610\ub294 \ub0c9\uac04 \uac00\uacf5\ub41c \ubd80\ud488\uc758 \uacbd\uc6b0,\uc6a9\uc561 \uc5b4\ub2d0\ub9c1\uc740 \ud06c\ub86c \uce74\ubc14\uc774\ub4dc \uc6a9\ud574 \ubc0f \ub0b4\ubd80 \uc751\ub825 \uc644\ud654\ub97c \ud1b5\ud574 \ucd5c\ub300 \ub0b4\uc2dd\uc131\uacfc \ucd5c\uc18c \uacbd\ub3c4\ub97c \ud68c\ubcf5\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc5b4\ub2d0\ub9c1\uc740 \ud2b9\ud788 \uac10\uc791 (\uc785\uacc4\uc5d0\uc11c\uc758 \ud06c\ub86c \uce74\ubc14\uc774\ub4dc \uc11d\ucd9c) \uc774 \ub0b4\uc2dd\uc131\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubaa8\ub450 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\ub294 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc758 304 \uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-059da3995fa39e646c892fd433fffb94\">\uace0\uc628 \ub178\ucd9c<\/h3>\n\n\n\n<p>425\u2013860\u00b0C \uc0ac\uc774\uc758 \uc628\ub3c4\uc5d0 \uc7a5\uae30\uac04 \ub178\ucd9c\ub418\uba74 \ub450 \ub4f1\uae09, \ud2b9\ud788 304\uc5d0\uc11c \ud0c4\ud654\ubb3c \uc11d\ucd9c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac10\uc791\uc73c\ub85c \uc778\ud574 \ubc8c\ud06c \uacbd\ub3c4\uac00 \ud06c\uac8c \uc99d\uac00\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc6a9\uc811\uc758 \uc5f4 \uc601\ud5a5 \uc601\uc5ed\uc5d0\uc11c \ub0b4\uc2dd\uc131\uc774 \ud06c\uac8c \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc6a9\uc811 \uad6c\uc870\ubb3c\uc5d0\ub294 \uc800\ud0c4\uc18c \ubcc0\ud615(304L \ubc0f 316L)\uc774 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-ba9a04524dcbc379516cdb036626cb51\">\ub2e4\ub978 \uc870\uac74 \ud558\uc5d0\uc11c \uacbd\ub3c4: \ub2e8\ub828\ud558\ub294 \ub300 \ucc2c \uc77c<\/h2>\n\n\n\n<p>\uc9c0\uae08\uae4c\uc9c0 \ub17c\uc758\ub41c \uacbd\ub3c4 \uac12\uc740 \uc5b4\ub2d0\ub9c1 (\uc5f0\ud654) \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub0c9\uac04 \uac00\uacf5\uc740 \ub450 \ub4f1\uae09 \ubaa8\ub450\uc5d0 \ub300\ud55c \uacbd\ub3c4\uc640 \uac15\ub3c4\ub97c \uadf9\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0a4\uba70,\uc774\ub294 \uc120\ud0dd \uc2dc \ud575\uc2ec \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-7d9eaf1d1fbd5894115c28c21526faa0\">\ub0c9\uac04 \uc555\uc5f0 \ubc0f \ub0c9\uac04 \uc778\ubc1c \uc81c\ud488<\/h3>\n\n\n\n<p>\ub0c9\uac04 \uc555\uc5f0 \uc2dc\ud2b8, \uc2a4\ud2b8\ub9bd \ubc0f \ub0c9\uac04 \uc555\uc5f0 \ud29c\ube0c\ub294 \uc7ac\uacb0\uc815 \uc784\uacc4\uac12 \ubbf8\ub9cc\uc758 \uc628\ub3c4\uc5d0\uc11c \ubcc0\ud615\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uacf5 \uacbd\ud654\ub294 \uc778\uc7a5 \uac15\ub3c4\ub97c \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304(\ub0c9\uac04\uc555\uc5f0)<\/strong>: \uc7a5\ub825 \uac15\ub3c4\ub294 ~515 MPa (\ub2e8\ub828\ub418\ub294) \uc5d0\uc11c 540\u2013720 MPa \uc5d0 \uc99d\uac00\ud569\ub2c8\ub2e4. Rockwell B \ub294 \ucc2c \uac10\uc18c\uc758 \uc815\ub3c4\uc5d0 \ub530\ub77c\uc11c 85\u201392 HRB \ub97c \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>316(\ub0c9\uac04\uc555\uc5f0)<\/strong>: \uc7a5\ub825 \uac15\ub3c4\ub294 ~515 MPa (\ub2e8\ub828\ub418\ub294) \uc5d0\uc11c 580\u2013750 MPa \uc5d0 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub85d\uc6f0 B \ub294 88\u201395 HRB \ub97c \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uacbd\ub3c4 \uc99d\uac00\ub7c9\uc740 \ub0c9\uac04 \uac10\uc18c \ube44\uc728\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. 30% \ub0c9\uac04 \uc555\uc5f0 \uc2dc\ud2b8\ub294 10% \ub0c9\uac04 \uc555\uc5f0 \uc81c\ud488\ubcf4\ub2e4 \ud6e8\uc52c \ub2e8\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-a9330a884642f1fd79b12738f5a77b1e\">\ubd04 \uc131\ubbf8 \ubc0f \uad6c\uc870\uc801 \uc751\uc6a9<\/h3>\n\n\n\n<p>\ub192\uc740 \uac15\ub3c4\uc640 \uacbd\ub3c4\ub97c \uc694\uad6c\ud558\ub294 \uc6a9\ub3c4\uc758 \uacbd\uc6b0 \u2014 \uc2a4\ud504\ub9c1,\ud074\ub9bd, \ube0c\ub798\ud0b7,\uad6c\uc870 \uc9c0\uc9c0\ub300 \ub4f1 \u2014 \ub450 \ub4f1\uae09 \ubaa8\ub450 \ub0c9\uac04 \uc555\uc5f0 \ubc0f \ud15c\ud37c\ub9c1 \uc870\uac74\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud0dc\uc5d0\uc11c 304 \ub294 \ucda9\ubd84\ud55c \ub0c9\uac04 \uac00\uacf5\uc744 \ud1b5\ud574 40 HRC (Rockwell C) \uc5d0 \uac00\uae4c\uc6b4 \uacbd\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70 \ud45c\uba74 \uacbd\ub3c4 \uce21\uba74\uc5d0\uc11c 316 \uc73c\ub85c \uac04\uaca9\uc744 \uc881\ud788\uac70\ub098 \uc2ec\uc9c0\uc5b4 \ub2eb\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-386b1559d4682c9931e0dbc0be580a11\">\ubcc0\ud615 \uacbd\ud654\uc728<\/h3>\n\n\n\n<p>\ub450 \ub4f1\uae09 \ubaa8\ub450 \ubcc0\ud615 \uc2dc \ube60\ub978 \uac00\uacf5 \uacbd\ud654\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. 316 \uc740 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 304 \ubcf4\ub2e4 \uc57d\uac04 \ube60\ub974\uac8c \ubcc0\ud615 \uacbd\ud654\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc73c\uba70,\uc774\ub294 \ub3d9\ub4f1\ud55c \ub0c9\uac04 \uac10\uc18c\ub97c \uc704\ud574 \ub354 \ub192\uc740 \uac15\ub3c4 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \uc2e4\uc6a9\uc801\uc778 \uc758\ubbf8\ub97c \uac16\uc2b5\ub2c8\ub2e4: 316 \uc740 \ub525 \ub4dc\ub85c\uc789 \uc791\uc5c5 \uc911\uc5d0 \ub354 \uc790\uc8fc \uc5b4\ub2d0\ub9c1 \ud328\uc2a4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70 304 \ub294 \uc5b4\ub2d0\ub9c1 \uc0ac\uc774\uc5d0 \ub354 \uae34 \ub2e4\uc774 \ub7f0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-f75c205bcd45de3149adb21a33f11aba\">\uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4<\/h2>\n\n\n\n<p>\uacbd\ub3c4\ub294 \ud45c\uba74 \uc555\uc785 \uc800\ud56d\uc744 \uce21\uc815\ud558\uc9c0\ub9cc \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\ub294 \ud558\uc911 \uc9c0\uc9c0 \uc131\ub2a5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc7ac\uc0b0<\/th><th>304ss<\/th><th>316ss<\/th><\/tr><\/thead><tbody><tr><td>\uc7a5\ub825 \uac15\ub3c4 (\ubd84)<\/td><td>\u2265515MPa<\/td><td>\u2265515MPa<\/td><\/tr><tr><td>\ud56d\ubcf5 \uac15\ub3c4 (\ubd84)<\/td><td>\u2265205MPa<\/td><td>\u2265205MPa<\/td><\/tr><tr><td>\ud30c\ub2e8 \uc2dc \uc2e0\uc7a5<\/td><td>\u226540%<\/td><td>\u226540%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc2e4\uc81c\ub85c \ub0c9\uac04 \uc555\uc5f0 304 \ub294 540 \u2013720 MPa \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uace0 \ub0c9\uac04 \uc555\uc5f0 316 \uc740 580 \u2013750 MPa \uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. 600 \u00b0C\uc5d0\uc11c 316 \uc740 330 \u2013360 MPa \ub97c \uc720\uc9c0\ud558\uba70 304 \uc758 280 \u2013310 MPa \uc5d0 \ube44\ud574 \ubcf4\uc77c\ub7ec \ubd80\ud488,\ub85c \ubd80\ud488 \ubc0f \uc5f4\uad50\ud658\uae30\uc758 \uacbd\uc6b0 316 \uc774 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"468\" src=\"http:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/06\/what-is-seamless-stainless-steel-pipe.jpg\" alt=\"\uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\" class=\"wp-image-1762\" srcset=\"https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/06\/what-is-seamless-stainless-steel-pipe.jpg 600w, https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/06\/what-is-seamless-stainless-steel-pipe-300x234.jpg 300w, https:\/\/www.huanhaizhongke.com\/wp-content\/uploads\/2025\/06\/what-is-seamless-stainless-steel-pipe-15x12.jpg 15w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-60d66a8a855aa9290e05074d3f0381a2\">\ub0b4\uc2dd\uc131: \uacb0\uc815\uc801\uc778 \uc694\uc18c<\/h2>\n\n\n\n<p>\ubab0\ub9ac\ube0c\ub374\uc740 \uadf9\uc801\uc73c\ub85c \uc5fc\ud654 \ud658\uacbd\uc5d0\uc11c \ud53c\ud305 \ubc0f \ud2c8\uc0c8 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1. \ud53c\ud305 \uc800\ud56d \ub4f1\uac00 \ubc88\ud638 (PREN) \ub294\uc774\ub97c \ubc18\uc601:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304ss<\/strong>: \ud504\ub80c \u2248 19.6<\/li>\n\n\n\n<li><strong>316ss<\/strong>: \ud504\ub80c \u2248 28.5<\/li>\n<\/ul>\n\n\n\n<p>\ubc14\ub2f7\ubb3c \ub3d9\ub4f1\ubb3c 3.5% NaCl\uc5d0\uc11c\ub294, 316 \ub294 0.02\u20130.05 mm\/year\uc5d0 304 \ub300 \u22640.005 mm\/year\uc5d0 \ubd80\uc2dd\ud569\ub2c8\ub2e4 \ud574\uc548, \ubc14\ub2e4, \ubc0f \ud654\ud559 \uacf5\uc815 \uc2e0\uccad\uc744 \uc704\ud574, 316 \uc758 \ubd80\uc2dd \uc774\uc810\uc740 \uc804\ud615\uc801\uc73c\ub85c \uadf8\uac83\uc758 \uacb8\uc190\ud55c \uacbd\ub3c4 \uc774\ub4dd \ubcf4\ub2e4\ub294 \ub354 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-c00af7c5495665f4f7a7bfc7a47e15be\">\uac00\uacf5\uc131 \ubc0f \uc81c\uc870<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uac00\uacf5<\/strong>: 304 \ub294 \ud569\uae08 \ud568\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc57d\uac04 \uc27d\uc2b5\ub2c8\ub2e4. \ub458 \ub2e4 \uc791\uc5c5 \uacbd\ub3c4\uac00 \uc0c1\ub2f9\ud788 \ub192\uc2b5\ub2c8\ub2e4. \uce74\ubc14\uc774\ub4dc \ud301 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc808\ub2e8 \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud558\ub294 \uac83\uc740 \ub450 \ub4f1\uae09 \ubaa8\ub450\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub0c9\uac04 \uc131\ud615<\/strong>: 304 \ub294 1\u00d7 \ubcbd \uac04\uaca9 \ubc18\uacbd\uc5d0\uc11c \uad6c\ubd80\ub9bd\ub2c8\ub2e4; 316 \ub294 \ub354 \ub192\uc740 \uacbd\ub3c4 \ub54c\ubb38\uc5d0 1.5\u00d7\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uae4a\uc740 \uadf8\ub9bc\uacfc \uac74\ucd95 \ud328\ub110\uc744 \uc704\ud574, 304 \ub294 \ube44\uc6a9 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc6a9\uc811\uc131<\/strong>: \ub458 \ub2e4 TIG, MIG \ubc0f SMAW\uc640 \ud6cc\ub96d\ud558\uac8c \uc6a9\uc811\ub429\ub2c8\ub2e4. 304\ub294 \uc57d\uac04 \ub354 \uc27d\uc2b5\ub2c8\ub2e4; \ub458 \ub2e4 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \uc6a9\uc811 \ud6c4 \uc5b4\ub2d0\ub9c1\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-217db9ce79431027fe4fa36b11c594f1\">304 \ub610\ub294 316: \uc77c\ubc18\uc801\uc778 \uc120\ud0dd \uc2e0\ud654\uc640 \uc624\ud574<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-ed2a9b2989bd7fe40712c29976958268\">\uc2e0\ud654 1: \ub354 \ub2e8\ub2e8\ud558\ub2e4\ub294 \uac83\uc740 \ub354 \ub0b4\uad6c\uc131\uc774 \uc788\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4<\/h3>\n\n\n\n<p>\ub354 \ub2e8\ub2e8\ud558\ub2e4\uace0 \ud574\uc11c \uc790\ub3d9\uc801\uc73c\ub85c \ub354 \uc88b\uac70\ub098 \ub354 \ub0b4\uad6c\uc131\uc774 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. 316 \uc758 \uacbd\ub3c4\uac00 \uc57d\uac04 \ub354 \ub192\ub2e4\uace0 \ud574\uc11c \ub9c8\ubaa8 \uc800\ud56d\uc131\uc774 \uc57d\uac04 \ub354 \uc88b\uc740 \ubc18\uba74,304 \uc758 \uc6b0\uc218\ud55c \uc5f0\uc131\uc740 \ucda9\uaca9 \ubc0f \ucda9\uaca9 \ud558\uc911\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub354 \uac15\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub3d9\uc801 \uc11c\ube44\uc2a4\uc5d0\uc11c\ub294 \ud45c\uba74 \uacbd\ub3c4\ub9cc\ud07c \uc778\uc131\uacfc \ud53c\ub85c \uc800\ud56d\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-059ce2882727b9b26f6f6fa356897198\">\uc2e0\ud654 2: 316 \uc740 \ud56d\uc0c1 \ud504\ub9ac\ubbf8\uc5c4 \uc120\ud0dd\uc785\ub2c8\ub2e4<\/h3>\n\n\n\n<p>316 \uc740 \uc5fc\ud654\ubb3c \ud48d\ubd80\ud55c \ud658\uacbd\uc5d0 \uc6b0\uc218\ud558\uc9c0\ub9cc \uc2e4\ub0b4,\uac74\uc870, \ub2f4\uc218 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574\uc11c\ub294 304 \uac00 \ub354 \uc800\ub834\ud55c \ube44\uc6a9\uc73c\ub85c \ub3d9\ub4f1\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. 316 \uc744 \uc9c0\uc815\ud558\uba74 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc7ac\ub8cc\ube44\uc5d0 30\u201340% \uac00 \ubd88\ud544\uc694\ud558\uac8c \ucd94\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-5eb9c0f8f84e8f3504ab0cb40f13ddf3\">\uc2e0\ud654 3: \uacbd\ub3c4 \ucc28\uc774\ub294 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/h3>\n\n\n\n<p>\uc808\ub300\uc801\uc778 \ucc28\uc774\ub294 \uc791\uc9c0\ub9cc (7\u201310%), \ud45c\uba74 \ub0b4\ub9c8\ubaa8\uc131,\ud558\uc911 \ud558\uc5d0\uc11c\uc758 \uce58\uc218 \uc548\uc815\uc131 \ub610\ub294 \ub0c9\uac04 \uac00\uacf5 \uc131\ub2a5\uc774 \uc911\uc694\ud55c \uc815\ubc00 \ubd80\ud488\uc5d0\uc11c \uc758\ubbf8\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc-a49e9a0a00fdc55a73632435dcb8ad64\">\uc2e0\ud654 4: \ub2e8\ub828\ub41c \uacbd\ub3c4\uac00 \uc720\uc77c\ud55c \uad00\ub828 \uac00\uce58\uc785\ub2c8\ub2e4<\/h3>\n\n\n\n<p>\ub0c9\uac04 \uac00\uacf5 \uacbd\ub3c4 \ubc0f \ubcc0\ud615 \uacbd\ud654 \ud2b9\uc131\uc740 \uc885\uc885 \uc644\uc131 \ubd80\ud488\uc758 \uc5b4\ub2d0\ub9c1 \uac12\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc694\uad6c \uc0ac\ud56d\uc744 \uc9c0\uc815\ud560 \ub54c \ud56d\uc0c1 \ud2b9\uc815 \uc870\uac74 (\uc5b4\ub2d0\ub9c1,\ub0c9\uac04 \uc555\uc5f0,\uc2a4\ud504\ub9c1 \ud15c\ud37c) \uc744 \ucc38\uc870\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-05db5b319008ceb85eb48cbe0e983550\">\uc5c5\uacc4 \uc751\uc6a9 \ubc0f \uc0ac\ub840 \uc0ac\ub840<\/h2>\n\n\n\n<p><strong>\ud56d\uacf5\uc6b0\uc8fc:<\/strong>&nbsp;\ub79c\ub529 \uae30\uc5b4 \ubd80\ud488 \ubc0f \uc720\uc555 \uc2dc\uc2a4\ud15c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b0\uc218\ud55c \uc6a9\uc811\uc131 \ubc0f \uc190\uc0c1 \ud5c8\uc6a9 \uc624\ucc28\ub85c \uc778\ud574 304 \ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. 316 \uc740 \uc81c\ube59 \uc720\uccb4\uc5d0 \ub178\ucd9c\ub418\ub294 \ubc30\uae30 \uc2dc\uc2a4\ud15c \ubc0f \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\ub3d9\ucc28:<\/strong>&nbsp;\ubc30\uae30 \ub9e4\ub2c8\ud3f4\ub4dc, \ucd09\ub9e4 \ubcc0\ud658\uae30 \ud558\uc6b0\uc9d5 \ubc0f \ud2b8\ub9bc \uad6c\uc131 \uc694\uc18c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 304\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc18c\uae08 \ub178\ucd9c \uadfc\ucc98\uc758 \ud574\uc591 \ub4f1\uae09 \uc790\ub3d9\ucc28 \ubd80\ud488\uc740 316\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc870\uc120:<\/strong>&nbsp;\uc120\uccb4 \ud53c\ud305,\ud504\ub85c\ud3a0\ub7ec \uc0e4\ud504\ud2b8,\ud574\uc218 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc740 \uc5fc\ud654\ubb3c \uc800\ud56d\uc131\uc744 \uc704\ud574 316 \uc774 \ud544\uc694\ud569\ub2c8\ub2e4. 304 \ub294 \ub2f4\uc218 \uc2dc\uc2a4\ud15c \ubc0f \ub0b4\ubd80 \uac00\uad6c \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud654\ud559 \ucc98\ub9ac:<\/strong>&nbsp;\ubc18\uc751 \uc6a9\uae30,\uc5f4\uad50\ud658\uae30, \uc5fc\ud654\ubb3c \ud568\uc720 \ub9e4\uccb4\ub97c \uc6b4\ubc18\ud558\ub294 \ubc30\uad00 \uc218\uc694 316. \ubd80\uc2dd\uc131\uc774 \uc5c6\ub294 \ud654\ud559\ubb3c\uc9c8\uc744 \uc704\ud55c \uc800\uc7a5 \ud0f1\ud06c\ub294 \uc885\uc885 304 \ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc758\ub8cc \uae30\uae30:<\/strong>&nbsp;\uc218\uc220 \uae30\uad6c, \uc784\ud50c\ub780\ud2b8 \uc7a5\uce58 \ubc0f \uc81c\uc57d \ubc18\uc751\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131 \ubc0f \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \uc704\ud574 316L (\uc800\ud0c4\uc18c \ubcc0\ud615) \uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc74c\uc2dd \ubc0f \uc74c\ub8cc:<\/strong>&nbsp;\ub2f4\uc218 \ud658\uacbd\uc5d0\uc11c \uac00\uacf5 \ud0f1\ud06c,\uc591\uc870 \uc7a5\ube44,\uc720\uc81c\ud488 \uae30\uacc4\uac00 \uc77c\ubc18\uc801\uc73c\ub85c 304 \ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0b0\uc131 \ub610\ub294 \uc5fc\ubd84 \ud568\uc720 \uc2dd\ud488 (\uacbd\ud654\uc721 \ub610\ub294 \uc808\uc778 \uc57c\ucc44 \ub4f1) \uc5d0 \ub178\ucd9c\ub418\ub294 \uc7a5\ube44\uc5d0\ub294 316 \uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uac74\ucd95:<\/strong>&nbsp;\ud574\uc548 \uac74\ubb3c \uc815\uba74, \ub09c\uac04, \uc7a5\uc2dd \ud328\ub110\uc740 \uc18c\uae08\uc774 \uac00\ub4dd\ud55c \uacf5\uae30\ub97c \uc800\ud56d\ud558\uae30 \uc704\ud574 316 \uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\ub0b4 \uac74\ucd95 \uc694\uc18c\ub294 304 \uc640 \ud568\uaed8 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-8bd6208183e7775a9bbfcd641bf15632\">304 \ub610\ub294 316: \uc2e4\uc6a9 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n\n\n\n<p><strong>304\ub97c \uc120\ud0dd\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc801\uc6a9\uc740 \uc2e4\ub0b4 \ub610\ub294 \uc5fc\ud654\ubb3c \ub178\ucd9c\uc774 \uc5c6\ub294 \uc628\ud654\ud55c \ud658\uacbd\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ube44\uc6a9\uc774 \uc8fc\uc694 \uad00\uc2ec\uc0ac\uc774\uba70 \ubd80\uc2dd \uc704\ud5d8\uc774 \ub0ae\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ubcf5\uc7a1\ud55c \ud615\uc0c1\uc5d0\ub294 \ucd5c\ub300\uc758 \uc131\ud615\uc131\uacfc \uc5f0\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uc6a9\uc811\ub41c \uac74\ucd95\uc740 \ud3ec\uc2a4\ud2b8 \uc6a9\uc811 \uc5f4\ucc98\ub9ac \uc5c6\uc774 \ucd5c\ub300 \uc6a9\uc774\ud568\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ub2f4\uc218 \uc800\uc7a5, \uc2dd\ud488 \uac00\uacf5 \ub610\ub294 \uac74\ucd95 \uc7a5\uc2dd\uc774 \ucd5c\uc885 \uc6a9\ub3c4\uc785\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<p><strong>316\uc744 \uc120\ud0dd\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud658\uacbd\uc5d0\ub294 \uc5fc\ud654\ubb3c, \ubc14\ub2f7\ubb3c \ub610\ub294 \uc81c\ube59\uc5fc\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uace0\uc628 \uac15\ub3c4 \uc720\uc9c0\uac00 \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uc6b0\ub7c9\ud55c \uc6c0\ud479 \ub4e4\uc5b4\uac00\uac8c \ud558\uace0\ub294 \ubc0f \ud2c8\uc0c8 \ub0b4\uc2dd\uc131\uc740 \ud544\uc694\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ud654\ud559 \uc138\ucc99\uc744 \ud3ec\ud568\ud55c \uc758\ub8cc, \uc81c\uc57d \ub610\ub294 \uc2dd\ud488 \ub4f1\uae09 \uc751\uc6a9 \ubd84\uc57c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131\uc740 \ub354 \ub192\uc740 \ucd08\uae30 \uc7ac\ub8cc \ube44\uc6a9\uc744 \uc815\ub2f9\ud654\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-290612199861c31d1036b185b4e69b75\">\uc694\uc57d<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 304 \ubcf4\ub2e4\ub294 \uacbd\ubbf8\ud558\uac8c \ub354 \ub2e8\ub2e8\ud569\ub2c8\ub2e4 (\ub2e8\ub828\ud55c \uc0c1\ud0dc\uc5d0 \uc788\ub294 \u2264217 HB \ub300 \u2264215 HB), \ub300\ub7b5 7\u201310%\uc758 \ub2e4\ub984.<\/li>\n\n\n\n<li>\ubab0\ub9ac\ube0c\ub374\uc740 316 \uc5d0\uc11c \uacbd\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \ubaa8\ub450 \ub192\uc774\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub450 \ub4f1\uae09 \ubaa8\ub450 ASTM \ud45c\uc900\uc5d0 \ub530\ub77c \ub3d9\uc77c\ud55c \ucd5c\uc18c \uc778\uc7a5(515MPa) \ubc0f \ud56d\ubcf5(205MPa) \uac15\ub3c4\ub97c \uacf5\uc720\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uacbd\ub3c4\ub294 \uc870\uac74\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4: \ub0c9\uac04 \uac00\uacf5\uc740 \ub450 \ub4f1\uae09 \ubaa8\ub450\uc5d0 \ub300\ud574 \ud6a8\uacfc\uc801\uc778 \uacbd\ub3c4\ub97c \uc2e4\uc9c8\uc801\uc73c\ub85c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub300\ubd80\ubd84\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uacbd\ub3c4\uac00 \uc544\ub2cc \ubd80\uc2dd \ud658\uacbd\uc774 \uc7ac\ub8cc \uc120\ud0dd\uc744 \uc8fc\ub3c4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0b0\ub3d9 Jiatianxia \uae08\uc18d \uc7ac\ub8cc \uc720\ud55c \uacf5\uc0ac\ub294 \uc5b4\ub2d0\ub9c1, \ub0c9\uac04 \uc555\uc5f0, \uc0ac\uc6a9\uc790 \uc815\uc758 \ud15c\ud37c\ub9c1 \uc870\uac74\uc5d0\uc11c \ub450 \ub4f1\uae09\uc744 \ubaa8\ub450 \uacf5\uae09\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.iso.org\/home.html\" target=\"_blank\" rel=\"noopener\">ISO<\/a> \uadf8\ub9ac\uace0 \ud56d\uacf5 \uc6b0\uc8fc, \uc790\ub3d9\ucc28, \uc870\uc120 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 80 + \uad6d\uac00\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 CE \uc778\uc99d.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Introduction A common question when sourcing stainless steel for aerospace, automotive, or marine applications is: which is harder, 304 or 316 stainless steel? The short answer: 316 is slightly harder due to its molybdenum content, but the difference is marginal. This article provides a comprehensive, data-backed comparison covering hardness testing methods, heat treatment effects, condition-dependent [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2345,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[30],"tags":[],"class_list":["post-2344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/posts\/2344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/comments?post=2344"}],"version-history":[{"count":1,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/posts\/2344\/revisions"}],"predecessor-version":[{"id":2346,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/posts\/2344\/revisions\/2346"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/media\/2345"}],"wp:attachment":[{"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/media?parent=2344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/categories?post=2344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huanhaizhongke.com\/ko\/wp-json\/wp\/v2\/tags?post=2344"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}