{"id":833,"date":"2025-11-29T09:23:26","date_gmt":"2025-11-29T01:23:26","guid":{"rendered":"https:\/\/haoyumaterial.com\/?p=833"},"modified":"2026-01-29T10:25:03","modified_gmt":"2026-01-29T02:25:03","slug":"density-of-brass-by-alloy-2026-updated-typical-values-guide","status":"publish","type":"post","link":"https:\/\/haoyumaterial.com\/ko\/density-of-brass-by-alloy-2026-updated-typical-values-guide\/","title":{"rendered":"\ud569\uae08\uc5d0 \uc758\ud55c \ud669\ub3d9 \ubc00\ub3c4 2026 \uc5c5\ub370\uc774\ud2b8\ub41c \uc77c\ubc18\uac12 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\ud669\ub3d9 \ubc00\ub3c4\uc640 \ube44\uc911: \uc778\uc99d \ub370\uc774\ud130, \uacc4\uc0b0 \ubc0f C26000 \ubc0f C36000 \ud569\uae08 \uc801\uc6a9<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ube60\ub978 \ub2f5\ubcc0 \u2013 \ud669\ub3d9 \ubc00\ub3c4 \ud55c\ub208\uc5d0 \ubcf4\uae30<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud45c\uc900 \ubc00\ub3c4 \ubc94\uc704:<\/strong>&nbsp;8.4\uc5d0\uc11c 8.73 g\/cm\u00b3<\/li>\n\n\n\n<li><strong>\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc0c1\uc5c5\uc6a9 \ud669\ub3d9:<\/strong>&nbsp;8.55\uc5d0\uc11c 8.70 g\/cm\u00b3<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ubc00\ub3c4 \ub2e8\uc704<\/th><th>\ubc94\uc704(\ud45c\uc900 \ud669\ub3d9)<\/th><th>\ubc94\uc704(\uc0c1\uc5c5\uc6a9 \ud669\ub3d9)<\/th><\/tr><\/thead><tbody><tr><td>g\/cm\u00b3<\/td><td>8.4 \u2013 8.73<\/td><td>8.55 \u2013 8.70<\/td><\/tr><tr><td>kg\/m\u00b3<\/td><td>8400 \u2013 8730<\/td><td>8550 \u2013 8700<\/td><\/tr><tr><td>lb\/in\u00b3<\/td><td>0.303 \u2013 0.315<\/td><td>0.309 \u2013 0.314<\/td><\/tr><tr><td>lb\/ft\u00b3<\/td><td>523 \u2013 544<\/td><td>536 \u2013 542<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc774 \ube60\ub978 \ucc38\uc870\ub294 \ub2e4\uc591\ud55c \uc77c\ubc18 \ub2e8\uc704\uc758 \ubc00\ub3c4\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uacf5\ud559\uc790\uc640 \uc81c\uc870\uc5c5\uccb4\uac00 \uc801\ud569\ud55c \ud669\ub3d9 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud669\ub3d9\uc758 \ubc00\ub3c4\ub294 \ubb34\uc5c7\uc778\uac00\uc694? (\uc815\uc758 \ubc0f \uc911\uc694\uc131)<\/h2>\n\n\n\n<p>\ubc00\ub3c4\ub294 \ub2e8\uc704 \ubd80\ud53c\ub2f9 \ubb3c\uc9c8\uc758 \uc9c8\ub7c9\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \ud669\ub3d9\uacfc \uac19\uc740 \uae08\uc18d\uc758 \uacbd\uc6b0 cm\u00b3\ub2f9 \uadf8\ub7a8(g\/cm\u00b3)\uc73c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \ud669\ub3d9\uc758 \ubc00\ub3c4\ub97c \uc54c\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc81c\uc870\uc5c5\uccb4\uac00 \ubb34\uac8c, \uac15\ub3c4 \ubc0f \uc131\ub2a5 \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub294 \ubd80\ud488\uc744 \uc124\uacc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \ubc30\uc1a1 \ube44\uc6a9, \uac00\uacf5 \uacf5\uc815 \ubc0f \ud488\uc9c8 \uad00\ub9ac\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacf5\ud559 \ubc0f \uc81c\uc870\uc5d0\uc11c \ubc00\ub3c4\uac00 \uc65c \uc911\uc694\ud55c\uac00<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc911\ub7c9 \uad00\ub9ac:<\/strong>&nbsp;\uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc120\ubc15 \uc0b0\uc5c5\uc6a9 \ubd80\ud488\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc7ac\ub8cc \uc120\ud0dd:<\/strong>&nbsp;\ub2e4\ub978 \uae08\uc18d\uacfc \ud669\ub3d9\uc744 \ube44\uad50\ud558\uc5ec \ucd5c\uc801\uc758 \uc801\ud569\uc131\uc744 \ucc3e\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc6d0\uac00 \ucd94\uc815:<\/strong>&nbsp;\ubc00\ub3c4\ub294 \ubd80\ud53c\uc5d0 \ub530\ub77c \uc7ac\ub8cc \ube44\uc6a9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac00\uacf5 \ubc0f \ud615\uc131:<\/strong>&nbsp;\uc5d0\ub108\uc9c0 \uc18c\ubaa8 \ubc0f \uacf5\uad6c \ub9c8\ubaa8\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc77c\ubc18 \uae08\uc18d\uacfc\uc758 \ubc00\ub3c4 \ube44\uad50<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc18c\uc7ac<\/th><th>\ubc00\ub3c4( g\/cm\u00b3 )<\/th><th>\ubc00\ub3c4( lb\/in\u00b3 )<\/th><th>\ube44\uace0<\/th><\/tr><\/thead><tbody><tr><td>\ud669\ub3d9<\/td><td>8.4 \u2013 8.73<\/td><td>0.304 \u2013 0.315<\/td><td>\ud569\uae08\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td><\/tr><tr><td>\uc21c\ub3c4 \uad6c\ub9ac<\/td><td>8.96<\/td><td>0.324<\/td><td>\ub300\ubd80\ubd84\uc758 \ud669\ub3d9\ubcf4\ub2e4 \ub192\uc74c<\/td><\/tr><tr><td>\ud669\ub3d9(\ube0c\ub860\uc988 \uacc4\uc5f4)<\/td><td>8.8 \u2013 8.9<\/td><td>0.318 \u2013 0.322<\/td><td>\ub2e4\ub978 \ud669\ub3d9\ubcf4\ub2e4 \ub354 \uc870\ubc00\ud55c<\/td><\/tr><tr><td>\uc54c\ub8e8\ubbf8\ub284<\/td><td>2.70<\/td><td>0.0975<\/td><td>\ud6e8\uc52c \uac00\ubccd\ub2e4<\/td><\/tr><tr><td>Steel<\/td><td>7.85<\/td><td>0.284<\/td><td>\ud669\ub3d9\ubcf4\ub2e4 \uac00\ubccd\ub2e4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ubc00\ub3c4\ub294 \ud569\uae08\uc758 \uad6c\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \ub9de\ucd98 \ubb34\uac8c\uc640 \ub0b4\uad6c\uc131\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud78c \uc120\ud0dd\uc9c0\uc778 \ud669\ub3d9\uc740 \uc801\ub2f9\ud55c \ubb34\uac8c\uc640 \ubd80\uc2dd \uc800\ud56d\uc774 \uc911\uc694\ud55c \uacf3\uc5d0\uc11c \uc778\uae30\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud569\uae08 \uc720\ud615\ubcc4 \ud669\ub3d9 \ubc00\ub3c4(\uac00\uc7a5 \uc815\ud655\ud55c 2025 \ub370\uc774\ud130)<\/h2>\n\n\n\n<p>\ud669\ub3d9\uc758 \ubc00\ub3c4\ub294 \ud2b9\uc815 \ud569\uae08 \uad6c\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc544\ub798\ub294 UNS(\ud1b5\ud569 \ubc88\ud638 \uccb4\uacc4), EN(\uc720\ub7fd \ud45c\uc900), JIS(\uc77c\ubcf8 \uc0b0\uc5c5 \uaddc\uaca9)\uc5d0\uc11c\uc758 \uba85\uce6d\uc744 \uac00\uc9c4 15\uac1c \uc774\uc0c1\uc758 \uc77c\ubc18\uc801\uc778 \ud669\ub3d9 \ud569\uae08\uc744 \ub2e4\ub8ec \ud45c\uc785\ub2c8\ub2e4. \uc774 \uac12\ub4e4\uc740 ASTM B36, ASTM B171, EN 12166 \ud45c\uc900\uc758 \ucd5c\uc2e0 \ucc38\uace0 \uc790\ub8cc\uc640 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud569\uae08 \uba85\uce6d<\/th><th>UNS\/EN\/JIS designation<\/th><th>\ubc00\ub3c4( g\/cm\u00b3 )<\/th><\/tr><\/thead><tbody><tr><td>\uce74\ud2b8\ub9ac\uc9c0 \ud669\ub3d9<\/td><td>C26000 \/ EN CW508L<\/td><td>8.53<\/td><\/tr><tr><td>\uac00\uacf5\uc6a9 \ud669\ub3d9<\/td><td>C36000 \/ EN CW614N<\/td><td>8.56<\/td><\/tr><tr><td>Lead-free \uac00\uacf5\uc6a9<\/td><td>C83600 \/ EN CW617N<\/td><td>8.54<\/td><\/tr><tr><td>Admiralty \ud669\ub3d9<\/td><td>C44300 \/ EN CW451K<\/td><td>8.42<\/td><\/tr><tr><td>Navy \ud669\ub3d9<\/td><td>C46400 \/ EN CW447K<\/td><td>8.50<\/td><\/tr><tr><td>\uace0\uac15\ub3c4 \ud669\ub3d9 (\ub9dd\uac04 \ud669\ub3d9)<\/td><td>C86300 \/ EN CW307G<\/td><td>8.70<\/td><\/tr><tr><td>\uc610\ub85c\uc6b0 \ud669\ub3d9<\/td><td>Various<\/td><td>8.50\u20138.60<\/td><\/tr><tr><td>\uc801\uc0c9 \ud669\ub3d9<\/td><td>C23000<\/td><td>8.52<\/td><\/tr><tr><td>\uc8fc\uc11d \ud669\ub3d9<\/td><td>C23000 \/ JIS C2201<\/td><td>8.68<\/td><\/tr><tr><td>\uc54c\ub8e8\ubbf8\ub284 \ud669\ub3d9<\/td><td>C68700 \/ EN CW602N<\/td><td>8.40<\/td><\/tr><tr><td>\uc2e4\ub9ac\ucf58 \ud669\ub3d9<\/td><td>C65500<\/td><td>8.48<\/td><\/tr><tr><td>\ud3ec\uc2a4\ud3ec\uc5b4 \ube0c\ub860\uc988<\/td><td>C51000<\/td><td>8.80<\/td><\/tr><tr><td>\ub9dd\uac00\ub124\uc2a4 \ud669\ub3d9<\/td><td>C86500<\/td><td>8.65<\/td><\/tr><tr><td>\ud574\uad70 \ud669\ub3d9 (\uad6c\ub9ac-\uc544\uc5f0-\uc8fc\uc11d)<\/td><td>C46400<\/td><td>8.50<\/td><\/tr><tr><td>\ubca0\uc5b4\ub9c1 \ud669\ub3d9<\/td><td>C93200 \/ EN CW453K<\/td><td>8.58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc774 \ud569\uae08\ub4e4\uc740 \uad6c\ub9ac, \uc544\uc5f0, \ub0a9, \uc8fc\uc11d \ub610\ub294 \ub9dd\uac04\uc758 \ud568\ub7c9\uc5d0 \ub530\ub77c \ubc00\ub3c4\uac00 \uc57d\uac04\uc529 \ub2e4\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc544\ub4dc\ubbf8\ub7f4\ud2f0 \ud669\ub3d9\uc740 \uc8fc\uc11d\uc774 \ub354 \ub9ce\uc544 \uc57d\uac04 \uac00\ubccd\uace0, \ub9dd\uac04 \ud669\ub3d9 \uc720\ud615\uc740 \ucca8\uac00\ub41c \ub9dd\uac04 \ub355\ubd84\uc5d0 \ub354 \ubc00\ub3c4\uac00 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubb34\uac8c\ub098 \ubd80\ub825 \uacc4\uc0b0\uc774 \uc815\ud655\ud574\uc57c \ud558\ub294 \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c4\ud589 \uc911\uc774\ub77c\uba74, \uc815\ud655\ud55c \ud669\ub3d9 \ud569\uae08 \ubc00\ub3c4\ub97c \uc544\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4. ASTM \ubc0f EN \ud45c\uc900\uc758 \ub370\uc774\ud130\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ucd5c\uc2e0 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub294 \ucd5c\uc0c1\uc758 \uc18c\uc2a4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud669\ub3d9 \ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \uc694\uc778<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/bronze-lost-wax-investment-casting-process-gjw-768x1024.jpg\" alt=\"\ube0c\ub860\uc988 \ub85c\uc2a4\ud2b8 \uc641\uc2a4 \uc778\ubca0\uc2a4\ud2b8\uba3c\ud2b8 \uc8fc\uc870 \uacf5\uc815\" class=\"wp-image-672\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/bronze-lost-wax-investment-casting-process-gjw-768x1024.jpg 768w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/bronze-lost-wax-investment-casting-process-gjw-225x300.jpg 225w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/bronze-lost-wax-investment-casting-process-gjw-600x800.jpg 600w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/bronze-lost-wax-investment-casting-process-gjw.jpg 1080w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>\ud669\ub3d9\uc758 \ubc00\ub3c4\ub294 \uace0\uc815\ub41c \uc218\uce58\uac00 \uc544\ub2c8\ub77c \uc5ec\ub7ec \ud575\uc2ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uad6c\ub9ac\/\uc544\uc5f0 \ube44\uc728:<\/strong>&nbsp;\ud669\ub3d9\uc740 \uc8fc\ub85c \uad6c\ub9ac\uc640 \uc544\uc5f0\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc774\ub4e4\uc758 \ube44\uc728\uc774 \ubc00\ub3c4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uad6c\ub9ac\uac00 \ub354 \ub9ce\uc744\uc218\ub85d \ubc00\ub3c4\uac00 \ub192\uc544\uc9c0\ub294\ub370, \uad6c\ub9ac\uac00 \uc544\uc5f0\ubcf4\ub2e4 \ubb34\uac81\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub0a9 \ud568\ub7c9(\ub0a9 \ud3ec\ud568 \ub300 \ube44\ud3ec\ud568):<\/strong>&nbsp;\uc77c\ubd80 \uc0c1\uc6a9 \ud669\ub3d9\uc740 \uae30\uac00\uacf5\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \ub0a9\uc774 \ucca8\uac00\ub429\ub2c8\ub2e4. \ub0a9\uc740 \uad6c\ub9ac\uc640 \uc544\uc5f0\ubcf4\ub2e4 \ubc00\ub3c4\uac00 \ub192\uc73c\ubbc0\ub85c \ub0a9\ud568 \ud669\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\ub0a9 \ud669\ub3d9\ubcf4\ub2e4 \ubb34\uac8c\uac00 \ub354 \ub098\uac11\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub2e4\ub978 \ud569\uae08 \uc6d0\uc18c\ub4e4:<\/strong>&nbsp;\uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \ub9dd\uac04 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc774 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc790\uc8fc \ucca8\uac00\ub429\ub2c8\ub2e4. \uc774\ub4e4 \uac01\uac01\uc740 \ubb34\uac8c\uc5d0 \ub530\ub77c \ubc00\ub3c4\ub97c \uc57d\uac04\uc529 \ub2e4\ub974\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc628\ub3c4 \uc601\ud5a5:<\/strong>&nbsp;\ub2e4\ub978 \uae08\uc18d\ub4e4\ucc98\ub7fc \ud669\ub3d9\ub3c4 \uac00\uc5f4\ub418\uba74 \ud33d\ucc3d\ud558\uc5ec \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ubc00\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uac04\ub2e8\ud55c&nbsp;<strong>\ub370\uc774\ud130 \ubc00\ub3c4 \ub300 \uc628\ub3c4 \ucc28\ud2b8<\/strong>&nbsp;\ub294 \uc774 \uc5ed\uc0c1\uad00 \uad00\uacc4\ub97c \ubcf4\uc5ec\uc8fc\uba70 \u2014 \uc5f4\uc801 \uc870\uac74\uc744 \ub2e4\ub8e8\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \ud669\ub3d9 \ubd80\ud488\uc758 \ubb34\uac8c\uac00 \uc5bc\ub9c8\ub098 \ub098\uc62c\uc9c0 \ub610\ub294 \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud560\uc9c0 \uc608\uce21\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70, \uc774\ub294 \uc81c\uc870 \ubc0f \uc124\uacc4\uc5d0 \uc788\uc5b4 \ub0a8\ud55c \uc2dc\uc7a5\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubc00\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud669\ub3d9\uc758 \uc911\ub7c9\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/Density_of_Brass_Weight_Calculation_514Mj2YdT.webp\" alt=\"\ud669\ub3d9 \ubc00\ub3c4 \ubb34\uac8c \uacc4\uc0b0\"\/><\/figure>\n\n\n\n<p>\ud669\ub3d9\uc758 \ubb34\uac8c\ub97c \uacc4\uc0b0\ud558\ub294 \uac83\uc740 \ubc00\ub3c4\ub97c \uc54c\uba74 \uaf64 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uae30\ubcf8 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>\uc911\ub7c9 = \ubd80\ud53c \u00d7 \ubc00\ub3c4<\/strong><\/p>\n\n\n\n<p>\ub2e4\uc74c\uc740 \ube60\ub978 \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubd80\ud53c \uce21\uc815<\/strong>&nbsp;\ud669\ub3d9 \uc870\uac01\uc758 \ubaa8\uc591\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4:\n<ul class=\"wp-block-list\">\n<li>\uc6d0\ud615 \ubc14\uc758 \uacbd\uc6b0: \ubd80\ud53c = \u03c0 \u00d7 (\ubc18\uc9c0\ub984)\u00b2 \u00d7 \uae38\uc774<\/li>\n\n\n\n<li>\uc721\uac01\ud615: \uc721\uac01\ud615\uc758 \ubc14\ub2e5 \uba74\uc801 \u00d7 \uae38\uc774<\/li>\n\n\n\n<li>\ud310\/\uc2dc\ud2b8: \ubd80\ud53c = \uae38\uc774 \u00d7 \ub108\ube44 \u00d7 \ub450\uaed8<\/li>\n\n\n\n<li>\ud29c\ube0c\/\ud30c\uc774\ud504: \ubd80\ud53c = \u03c0 \u00d7 (\uc678\ubd80 \ubc18\uacbd\u00b2 \u2013 \ub0b4\ubd80 \ubc18\uacbd\u00b2) \u00d7 \uae38\uc774<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ubc00\ub3c4 \uc0ac\uc6a9<\/strong>&nbsp;\ub2f9\uc2e0\uc774 \uac00\uc9c4 \ud2b9\uc815 \ud669\ub3d9 \ud569\uae08\uc758 \ubc00\ub3c4. \ub300\ubd80\ubd84\uc758 \uc0c1\uc6a9 \ud669\ub3d9\uc740 8.4\uc5d0\uc11c 8.73 g\/cm\u00b3(\ub610\ub294 8400\uc5d0\uc11c 8730 kg\/m\u00b3) \uc0ac\uc774\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubd80\ud53c\uc5d0 \ubc00\ub3c4 \uacf1\ud558\uae30<\/strong>&nbsp;\uadf8\ub7a8 \ub610\ub294 \ud0ac\ub85c\uadf8\ub7a8 \ub2e8\uc704\ub85c \ubb34\uac8c\ub97c \uc5bb\uc73c\ub824\uba74 \ub2e8\uc704\ub97c \ud544\uc694\uc5d0 \ub530\ub77c \ubcc0\ud658\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<p>\ube60\ub978 \uacc4\uc0b0\uc744 \uc6d0\ud558\uc2e0\ub2e4\uba74,&nbsp;<strong>vastmaterial \uc628\ub77c\uc778 \ud669\ub3d9 \ubb34\uac8c \uacc4\uc0b0\uae30\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694<\/strong>. \uce58\uc218\uc640 \ud569\uae08 \uc720\ud615\uc744 \uc785\ub825\ud558\uba74 \uc989\uc2dc \ubaa8\ub4e0 \uc218\ud559 \uacc4\uc0b0\uc744 \ucc98\ub9ac\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc8fc\ubb38\ud615 \ud669\ub3d9 \ub85c\ub4dc, \ud50c\ub808\uc774\ud2b8 \ub610\ub294 \ud30c\uc774\ud504\uc758 \ubb34\uac8c\ub97c \uc815\ud655\ud788 \uc54c\uc544\uc57c \ud558\uc5ec \ubc30\uc1a1\uc774\ub098 \ud504\ub85c\uc81d\ud2b8 \ube44\uc6a9 \uacc4\uc0b0\uc5d0 \ud544\uc694\ud560 \ub54c \uc815\ub9d0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud669\ub3d9 \ubc00\ub3c4 \ub300 \ub2e4\ub978 \uc77c\ubc18 \uae08\uc18d(\ube44\uad50 \ud45c)<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/11\/Brass_density_compared_to_common_metals_o25hEgJTN.webp\" alt=\"\uc77c\ubc18 \uae08\uc18d\uacfc \ube44\uad50\ud55c \ud669\ub3d9 \ubc00\ub3c4\"\/><\/figure>\n\n\n\n<p>\ub2e4\uc74c\uc740 \ud669\ub3d9 \ubc00\ub3c4\uac00 \ubbf8\uad6d\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ub2e4\ub978 \uc77c\ubc18 \uae08\uc18d\uacfc \ube44\uad50\ud588\uc744 \ub54c\uc758 \uac04\ub2e8\ud55c \ubaa8\uc2b5\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uae08\uc18d<\/th><th>\ubc00\ub3c4( g\/cm\u00b3 )<\/th><th>\ubc00\ub3c4( lb\/in\u00b3 )<\/th><th>\ube44\uace0<\/th><\/tr><\/thead><tbody><tr><td><strong>\ud669\ub3d9<\/strong><\/td><td>8.4 \u2013 8.73<\/td><td>0.303 \u2013 0.315<\/td><td>\ud569\uae08\uc5d0 \ub530\ub77c \ub2e4\ub984, \uc77c\ubc18\uc801\uc73c\ub85c 8.55<\/td><\/tr><tr><td><strong>\uad6c\ub9ac<\/strong><\/td><td>8.96<\/td><td>0.324<\/td><td>\ud669\ub3d9\ubcf4\ub2e4 \ubb34\uac70\uc6c0<\/td><\/tr><tr><td><strong>\uc54c\ub8e8\ubbf8\ub284<\/strong><\/td><td>2.70<\/td><td>0.0975<\/td><td>\uacbd\ub7c9 \ub300\uc548<\/td><\/tr><tr><td><strong>\uac15\ub3c4\uac15<\/strong><\/td><td>7.85<\/td><td>0.284<\/td><td>\ud669\ub3d9\ubcf4\ub2e4 \uc57d\uac04 \uac00\ubcbc\uc6c0<\/td><\/tr><tr><td><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/td><td>7.75 \u2013 8.0<\/td><td>0.280 \u2013 0.290<\/td><td>\uc5f0\uc131 \uac15\ub3c4\uc5d0 \uac00\uae4c\uc6b4 \ubc00\ub3c4<\/td><\/tr><tr><td><strong>\ud669\ub3d9(\ube0c\ub860\uc988 \uacc4\uc5f4)<\/strong><\/td><td>8.80 \u2013 8.90<\/td><td>0.318 \u2013 0.321<\/td><td>\ub354 \ubb34\uac81\uace0 \ub0b4\uad6c\uc131\uc5d0 \uc790\uc8fc \uc0ac\uc6a9<\/td><\/tr><tr><td><strong>\ud2f0\ud0c0\ub284<\/strong><\/td><td>4.50<\/td><td>0.162<\/td><td>\uac15\ud558\uc9c0\ub9cc \ud6e8\uc52c \uac00\ubccd\ub2e4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\uc8fc\uc694 \uc694\uc57d:<\/strong>&nbsp;\ud669\ub3d9\uc740 \uac15\ucca0\ubcf4\ub2e4 \ubb34\uac81\uc9c0\ub9cc \uc21c\ub3d9\uacfc \uccad\ub3d9\ubcf4\ub2e4\ub294 \uac00\ubccd\ub2e4. \ubb34\uac8c\uc758 \uade0\ud615\uc744 \uc704\ud55c \ucd5c\uc801\uc758 \uc120\ud0dd\uc73c\ub85c, \ub2e8\ub2e8\ud55c \ubb34\uac8c\uac10\uc774 \uc788\uc73c\uba74\uc11c\ub3c4 \uc77c\ubd80 \ubb34\uac70\uc6b4 \uae08\uc18d\ubcf4\ub2e4 \uae30\uacc4 \uac00\uacf5\uc131\uacfc \ud615\ud0dc \ub9cc\ub4e4\uae30\uac00 \ub354 \uc27d\ub2e4. \uc774 \uc218\uce58\ub97c \uc54c\uace0 \uc788\uc73c\uba74 \uae30\uacc4, \uac74\uc124, \ud574\uc591 \uc6a9\ub3c4\uc5d0\uc11c \ubb34\uac8c\uac00 \uc911\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uae08\uc18d\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud669\ub3d9 \ubc00\ub3c4\uac00 \uc911\uc694\ud55c \uc801\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p>\ud669\ub3d9 \ubc00\ub3c4\ub294 \ubb34\uac8c, \uac15\ub3c4, \ub0b4\uad6c\uc131\uc774 \uc911\uc694\ud55c \uc5ec\ub7ec \uc8fc\uc694 \uc6a9\ub3c4\uc5d0\uc11c \ud070 \uc5ed\ud560\uc744 \ud55c\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud574\uc591 \ud558\ub4dc\uc6e8\uc5b4<\/strong>: \ud669\ub3d9\uc740 \ubc00\ub3c4\uac00 \ubd80\ub825\uacfc \ubd80\uc2dd \uc800\ud56d\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub41c\ub2e4. \uc798 \ub9de\ucd98 \ubc00\ub3c4\ub294 \ubcf4\ud2b8 \ubd80\uc18d\ud488\uacfc \uc218\uc911 \ubc38\ube0c\uc640 \uac19\uc740 \ubd80\ud488\uc774 \uae30\ub2a5\uc744 \uc720\uc9c0\ud558\uac8c \ud558\uba74\uc11c \ubd88\ud544\uc694\ud558\uac8c \uc120\ubc15\uc758 \ubb34\uac8c\ub97c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc545\uae30<\/strong>: \ud2b8\ub7fc\ud3ab, \uc0c9\uc18c\ud3f0, \ud2b8\ub86c\ubcf8\uc5d0\uc11c \ud669\ub3d9 \ubc00\ub3c4\ub294 \uc74c\uc9c8\uacfc \uc545\uae30 \uade0\ud615\uc5d0 \uc601\ud5a5\uc744 \uc900\ub2e4. \uc62c\ubc14\ub978 \ubc00\ub3c4\ub294 \uc6d0\ud558\ub294 \uc74c\uc0c9\uc744 \ub9cc\ub4dc\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uba70 \uc545\uae30\ub97c \ub4e4\uace0 \ub2e4\ub2c8\uae30 \ud3b8\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uc900\ub2e4.<\/li>\n\n\n\n<li><strong>\ubc30\uad00 \ubd80\ud488<\/strong>: \ud669\ub3d9 \ud30c\uc774\ud504\uc640 \ubc38\ube0c\ub294 \ub0b4\uad6c\uc131\uacfc \ub204\uc218 \uc800\ud56d\uc131\uc744 \uc704\ud574 \ud2b9\uc815 \ubc00\ub3c4\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ubc00\ub3c4\ub294 \uac00\uc815\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \ubc30\uad00\uc758 \uc555\ub825 \ub4f1\uae09\uacfc \uae34 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc804\uae30 \ucee4\ub125\ud130<\/strong>: \ucee4\ub125\ud130\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud669\ub3d9\uc758 \ubc00\ub3c4\ub294 \uc804\ub3c4\ub3c4\uc640 \uae30\uacc4\uc801 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubc00\ub3c4\uc5d0 \ub300\ud55c \uc815\ubc00\uc131\uc740 \ub9c8\ubaa8 \ubc0f \uc628\ub3c4 \ubcc0\ud654\uc5d0 \uacac\ub514\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc811\uc18d\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud0c4\uc57d \ucf00\uc774\uc2a4<\/strong>: \ud0c4\uc57d \ud669\ub3d9 \ubc00\ub3c4\ub294 \uc131\ub2a5\uacfc \uc548\uc804\uc5d0 \uacb0\uc815\uc801\uc785\ub2c8\ub2e4. \ubb34\uac8c\uc640 \ubc00\ub3c4\ub294 \ucf00\uc774\uc2a4\uac00 \uac00\uc555\uc744 \uc5b4\ub5bb\uac8c \ub2e4\ub8e8\uace0 \ud654\uae30\uc5d0\uc11c \ubc30\ucd9c\ub418\ub294\uc9c0\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc774 \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \uc788\uc5b4 \uc62c\ubc14\ub978 \ud669\ub3d9 \ubc00\ub3c4\ub97c \uc774\ud574\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc81c\ud488\uc774 \ubbf8\uad6d \uc0b0\uc5c5\uacc4\uc640 \uc18c\ube44\uc790\uac00 \uc694\uad6c\ud558\ub294 \uc131\ub2a5 \ubc0f \uc548\uc804 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">vastmaterial \ud669\ub3d9 \uc81c\ud488 \u2013 \ubcf4\uc7a5\ub41c \ubc00\ub3c4 \ubc0f \uc778\uc99d<\/h2>\n\n\n\n<p>vastmaterial\uc5d0\uc11c \uadc0\ud558\uc758 \ud544\uc694\ub97c \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \uc2dc\ud2b8, \ud310, \ub85c\ub4dc, \ud29c\ube0c \ubc0f \uc640\uc774\uc5b4\ub97c \ud3ec\ud568\ud55c \ud669\ub3d9 \uc81c\ud488 \uc804\uccb4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4\u2014\ubaa8\ub4e0 \uc81c\ud488\uc5d0 \uc0b0\uc5c5 \ud45c\uc900\uacfc \uc77c\uce58\ud558\ub294 \ubcf4\uc7a5\ub41c \ubc00\ub3c4\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uac01 \uc81c\ud488\uc740 \uacf5\uc815\uc2dc\ud5d8\uc131\uc801\uc11c(MTC)\ub97c \uc81c\uacf5\ud558\uc5ec \ud488\uc9c8 \ubcf4\uc99d\uc744 \uc704\ud55c \uc815\ud655\ud55c \uce21\uc815 \ubc00\ub3c4\uc640 \ud654\ud559 \uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b9\uc815\ud55c \uac83\uc774 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c? \ud504\ub85c\uc81d\ud2b8\uc758 \uace0\uc720\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucd98 \ub9de\ucda4 \ud569\uae08 \uc0dd\uc0b0\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc81c\uc870, \ud574\uc591 \ub610\ub294 \uc804\uae30 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub4e0 vastmaterial\uc740 \uc77c\uad00\ub418\uace0 \uc778\uc99d\ub41c \ud669\ub3d9 \uc7ac\ub8cc\ub97c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud669\ub3d9 \ubc00\ub3c4\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud669\ub3d9\uc774 \uac15\ucca0\ubcf4\ub2e4 \ubb34\uac81\ub098\uc694?<\/h3>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uac15\ucca0\uc740 \ud669\ub3d9\ubcf4\ub2e4 \ubc00\ub3c4\uac00 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uac15\ucca0\uc758 \ubc00\ub3c4 \ubc94\uc704\ub294 \ubcf4\ud1b5 7.75\uc5d0\uc11c 8.05 g\/cm\u00b3 \uc0ac\uc774\uc774\uba70, \ud669\ub3d9\uc758 \ubc00\ub3c4\ub294 \uc57d 8.4\uc5d0\uc11c 8.73 g\/cm\u00b3 \uc815\ub3c4\uc774\ub098 \ud569\uae08\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc77c\ubd80 \ud669\ub3d9 \uc720\ud615\uc740 \uc57d\uac04 \ub354 \ubb34\uac70\uc6b8 \uc218 \uc788\uc9c0\ub9cc \ub300\uccb4\ub85c \ub300\ubd80\ubd84\uc758 \uac15\ucca0\uc774 \ub354 \ubc00\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud669\ub3d9 \ub178\ub791 \ud669\ub3d9\uacfc \ube68\uac04 \ud669\ub3d9\uc758 \ubc00\ub3c4 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694? \ud669\ub3d9 \uc720\ud615<br>\uc77c\ubc18 \ubc00\ub3c4( g\/cm\u00b3 )<br>\uc124\uba85 \ud669\ub3d9<br>8.44 \u2013 8.55<br>\uc544\uc5f0 \ud568\ub7c9\uc774 \ub354 \ub9ce\uc744\uc218\ub85d \ub354 \ub178\ub780 \uc0c9\uc0c1 \ub808\ub4dc \ube0c\ub798\uc2a4<br>8.51 \u2013 8.60<br>\uad6c\ub9ac \ud568\ub7c9\uc774 \ub354 \ub9ce\uc544 \ubd89\uc740 \uc0c9\uc870 \ube44\ub0c9\uac04 \ubcc0\ud615\uc774 \ube0c\ub798\uc2a4 \ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/h3>\n\n\n\n<p>\ub0c9\uac04 \ubcc0\ud615\uc740 \ube0c\ub798\uc2a4\uc758 \ubaa8\uc591\uacfc \uacbd\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0a4\uc9c0\ub9cc \ubc00\ub3c4\uc5d0\ub294 \ud06c\uac8c \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6d0\uc790 \uad6c\uc870\ub294 \ubcc0\ud558\uc9c0\ub9cc \uc9c8\ub7c9\uacfc \ubd80\ud53c\uc758 \ube44\uc728\uc740 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube0c\ub798\uc2a4\uc758 \ube44 \uc911\ub7c9\uacfc \ubc00\ub3c4\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubc00\ub3c4<\/strong>&nbsp;\uc9c8\ub7c9\uc740 \ub2e8\uc704 \ubd80\ud53c\ub2f9( g\/cm\u00b3 \ub610\ub294 lb\/in\u00b3) \uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube44 \uc911\ub7c9<\/strong>&nbsp;4\u00b0C\uc5d0\uc11c\uc758 \ubb3c\uc758 \ubc00\ub3c4\uc5d0 \ub300\ud55c \ube44\uc728\uc778 \ud669\ub3d9 \ubc00\ub3c4 \ub300 \ubb3c \ubc00\ub3c4\uc758 \ube44\uc728\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ud669\ub3d9\uc758 \uacbd\uc6b0 \ube44\uc911\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 8.4\uc5d0\uc11c 8.7 \uc0ac\uc774\uc774\uba70, \uc774\ub294 \ubb3c\ubcf4\ub2e4 \uc57d 8.4\uc5d0\uc11c 8.7\ubc30 \ubb34\uac81\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\ud2b9\uc815 \ud669\ub3d9 \ud569\uae08\uc5d0 \ub300\ud574 \ub354 \uc815\ud655\ud55c \ub370\uc774\ud130\ub97c \uc6d0\ud55c\ub2e4\uba74 ASTM \ub610\ub294 EN \ud45c\uc900\uc744 \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\uc6b4\ub85c\ub4dc \uac00\ub2a5\ud55c \uc790\ub8cc<\/h2>\n\n\n\n<p>\ud669\ub3d9 \uc791\uc5c5\uc744 \ub354 \uc27d\uac8c \ud558\uae30 \uc704\ud574 \uc720\uc6a9\ud55c \ub2e4\uc6b4\ub85c\ub4dc \ub3c4\uad6c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PDF: \u201cBrass Density Reference Chart 2025\u201d\ub2e4\uc591\ud55c \ud669\ub3d9 \ud569\uae08\uc758 \ubc00\ub3c4 \uac12\uc744 \ud3ec\uad04\uc801\uc73c\ub85c \uc77d\uae30 \uc27d\uac8c \uc815\ub9ac\ud55c \ucc28\ud2b8\ub85c, \ud604\uc7a5 \uc791\uc5c5\uc774\ub098 \uc791\uc5c5\uc2e4\uc5d0\uc11c \ube60\ub974\uac8c \ucc38\uc870\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>Excel \ubb34\uac8c \uacc4\uc0b0\uae30\ud669\ub3d9 \ud615\uc0c1, \uce58\uc218 \ubc0f \ud569\uae08 \uc720\ud615\uc744 \uc785\ub825\ud558\uba74 \uc815\ud655\ud55c \ubc00\ub3c4 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \ubb34\uac8c\ub97c \uc989\uc2dc \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ube60\ub974\uace0 \uc815\ubc00\ud55c \uc218\uce58\ub97c \ud544\uc694\ud55c \uc5d4\uc9c0\ub2c8\uc5b4, \uac00\uacf5\uc790 \ubc0f \uad6c\ub9e4\uc790\uc5d0\uac8c \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub450 \uc790\ub8cc \ubaa8\ub450 \ubbf8\uad6d \uc0ac\uc6a9\uc790\ub97c \ub300\uc0c1\uc73c\ub85c 2025\ub144 \ud45c\uc900\uc5d0 \ub9de\uac8c \uc5c5\ub370\uc774\ud2b8\ub418\uc5c8\uc73c\uba70, \ud669\ub3d9 \uc7ac\ub8cc\ub97c \ub2e4\ub8f0 \ub54c \uc2dc\uac04\uc744 \uc808\uc57d\ud558\uace0 \ucd94\uce21\uc744 \ud53c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Brass Density and Specific Gravity: Certified Data, Calculations and Application for C26000 and C36000 Alloys Quick Answer \u2013 Brass Density [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":835,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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