{"id":8735,"date":"2025-05-21T14:31:05","date_gmt":"2025-05-21T14:31:05","guid":{"rendered":"https:\/\/premiumalu.com\/understanding-aluminum-5454-yield-strength-in-engineering\/"},"modified":"2026-09-22T13:15:40","modified_gmt":"2026-09-22T13:15:40","slug":"%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81%ec%97%90%ec%84%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-5454-%ed%95%ad%eb%b3%b5-%ea%b0%95%eb%8f%84-%ec%9d%b4%ed%95%b4","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/ko\/understanding-aluminum-5454-yield-strength-in-engineering\/","title":{"rendered":"5454 \uc54c\ub8e8\ubbf8\ub284: \ud2b9\uc131, \ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8, \uc870\uc9c8, \uadf8\ub9ac\uace0 \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<h2 class=\"wp-block-heading\">5454 \uc54c\ub8e8\ubbf8\ub284\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5454\ub294 \ud2b9\uc815 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc9c4 5xxx \ud569\uae08\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284-\ub9c8\uadf8\ub124\uc298 \uacc4\uc5f4\uc740 \uc0c1\uc628\uc5d0\uc11c \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uc628\ub3c4\uac00 \uc62c\ub77c\uac00\uba74 \uc2e0\ub8b0\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ud569\uae08\uc758 \ub9c8\uadf8\ub124\uc298 \ud568\ub7c9\uc740 3.0%\ub85c \uc81c\ud55c\ub418\uc5b4, 5083(4.0\u20134.9% Mg)\uc774\ub098 5456(4.7\u20135.5% Mg) \uac19\uc740 \uace0\ub9c8\uadf8\ub124\uc298 \ud569\uae08\uc774 \uc57d 65 \u00b0C \uc774\uc0c1\uc5d0\uc11c \ubbfc\uac10\ud654\ub418\uc5b4 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4\uc5d0 \ucde8\uc57d\ud574\uc9c0\uae30 \uc2dc\uc791\ud558\ub294 \uc784\uacc4\uac12 \ubc14\ub85c \uc544\ub798\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \ub9dd\uac04\uacfc \ud06c\ub85c\ubbb4\uc740 \uc18c\ub7c9\uc73c\ub85c \uc81c\uc5b4 \ucca8\uac00\ub418\uc5b4 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud654\ud558\uace0, \ud574\ub2f9 \ud30c\uad34 \ubaa8\ub4dc\ub97c \uc720\ubc1c\ud558\ub294 \uacb0\uc815\ub9bd\uacc4 \uc11d\ucd9c\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uacb0\uacfc, \uc57d 150 \u00b0C\uae4c\uc9c0 \uc5f0\uc18d \uc0ac\uc6a9 \uc870\uac74\uc5d0\uc11c \uc720\uc6a9\ud55c \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ube44\uc5f4\ucc98\ub9ac \ud569\uae08\uc774 \ub429\ub2c8\ub2e4. \uc774\uac83\uc774 5454\uac00 \uace0\uc628 \uc54c\ub8e8\ubbf8\ub284 \uad6c\uc870\uc6a9\uc73c\ub85c ASME \uc555\ub825\uc6a9\uae30 \ucf54\ub4dc\uc5d0\uc11c \uc778\uc815\ub418\ub294 \uba87 \uc548 \ub418\ub294 5xxx \uacc4\uc5f4 \ud569\uae08 \uc911 \ud558\ub098\uc778 \uc774\uc720\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uac70\uc758 \uc804\uc801\uc73c\ub85c \ud50c\ub808\uc774\ud2b8\uc640 \uc2dc\ud2b8 \ud615\ud0dc\ub85c \uacf5\uae09\ub418\uba70, \uc6a9\uc811 \ud654\ud559 \ud0f1\ud06c, \uc628\uc218 \uacf5\uc815 \uc6a9\uae30, \ud0f1\ucee4 \uc678\ud310, \uadf8\ub9ac\uace0 \uc5f4\uc5d0 \ub178\ucd9c\ub418\ub294 \ud574\uc591 \ubd80\ud488\uc5d0 \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5454\uac00 \uac00\uc7a5 \uac15\ud55c \uc120\ud0dd\uc9c0\uac00 \uc544\ub2c8\ub77c\ub294 \uc810\uc740 \ubd84\uba85\ud569\ub2c8\ub2e4. \uc0c1\uc628\uc5d0\uc11c\uc758 \ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4\uac00 \uacb0\uc815\uc801 \uc694\uc18c\ub77c\uba74 5083\uc774 \uc6b0\uc138\ud558\uace0, 6061-T6\ub294 \uadf8\ubcf4\ub2e4 \ub354 \uc6b0\uc138\ud569\ub2c8\ub2e4. 5454\uac00 \ub2f5\ud558\ub294 \uc120\ud0dd \uae30\uc900\uc740 \ub2e4\ub985\ub2c8\ub2e4. \uc989, \uc2dc\ud5d8\ub300\uc5d0\uc11c\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0ac\uc6a9 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ud569\uae08\uc774 \uc628\uc804\ud558\uac8c \uc720\uc9c0\ub420 \uc218 \uc788\ub294\uac00 \ud558\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 \ud654\ud559 \uc870\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM B209 \/ EN 573-3\uc5d0 \ub530\ub978 \uc870\uc131 \ud55c\ub3c4, \uc911\ub7c9 \ubc31\ubd84\uc728 \uae30\uc900.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc694\uc18c<\/th><th>\ucf58\ud150\uce20(%)<\/th><th>\uc5ed\ud560<\/th><\/tr><\/thead><tbody><tr><td>\ub9c8\uadf8\ub124\uc298(Mg)<\/td><td>2.4 \u2013 3.0<\/td><td>\uace0\uc6a9\uccb4 \uac15\ud654; \ubbfc\uac10\ud654 \uc81c\ud55c\uc744 \uc704\ud574 \uc0c1\ud55c \uc124\uc815<\/td><\/tr><tr><td>\ub9dd\uac04(Mn)<\/td><td>0.50 \u2013 1.00<\/td><td>\uac15\ub3c4 \ud5a5\uc0c1; \uacb0\uc815\ub9bd \uad6c\uc870 \ubbf8\uc138\ud654<\/td><\/tr><tr><td>\ud06c\ub86c(Cr)<\/td><td>0.05 - 0.20<\/td><td>\uacb0\uc815\ub9bd\uacc4 \uc11d\ucd9c \uc5b5\uc81c<\/td><\/tr><tr><td>\uc2e4\ub9ac\ucf58(Si)<\/td><td>\ucd5c\ub300 0.25<\/td><td>\ubd88\uc21c\ubb3c<\/td><\/tr><tr><td>\ucca0(Fe)<\/td><td>0.40 \ucd5c\ub300<\/td><td>\ubd88\uc21c\ubb3c<\/td><\/tr><tr><td>\uad6c\ub9ac(Cu)<\/td><td>\ucd5c\ub300 0.10<\/td><td>\ub0b4\uc2dd\uc131\uc744 \uc704\ud574 \ub0ae\uac8c \uc720\uc9c0<\/td><\/tr><tr><td>\uc544\uc5f0(Zn)<\/td><td>\ucd5c\ub300 0.25<\/td><td>\ubbf8\ub7c9<\/td><\/tr><tr><td>\ud2f0\ud0c0\ub284(Ti)<\/td><td>0.20 \ucd5c\ub300<\/td><td>\u6676\u7c92\u7ec6\u5316\u5242<\/td><\/tr><tr><td>\uae30\ud0c0(\uac01)<\/td><td>\ucd5c\ub300 0.05<\/td><td>\ubbf8\ub7c9 \ubd88\uc21c\ubb3c<\/td><\/tr><tr><td>\uae30\ud0c0(\ud569\uacc4)<\/td><td>\ucd5c\ub300 0.15<\/td><td>\ubbf8\ub7c9 \ubd88\uc21c\ubb3c\uc758 \ud569\uacc4<\/td><\/tr><tr><td>\uc54c\ub8e8\ubbf8\ub284(Al)<\/td><td>\ub098\uba38\uc9c0<\/td><td>\uae30\uc9c0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9dd\uac04\uacfc \ud06c\ub85c\ubbb4 \ucca8\uac00\ub294 5454\ub97c \uc77c\ubc18 Al-Mg \uc2dc\ud2b8\uc640 \uad6c\ubcc4 \uc9d3\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub9dd\uac04\uc740 \uc720\uc0ac\ud55c Mg \uc218\uc900\uacfc \ube44\uad50\ud560 \ub54c \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc57d 10\u201315% \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \ud06c\ub85c\ubbb4\uacfc \ud568\uaed8 \uc9c0\uc18d \ud558\uc911 \ud558\uc758 \uc6a9\uc811 \uc870\uc778\ud2b8\uc5d0\uc11c \uc751\ub825\ubd80\uc2dd \uacbd\ub85c\ub97c \uc5f4 \uc218 \uc788\ub294 \uc785\uacc4 \uc11d\ucd9c\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\ud569 \ub355\ubd84\uc5d0 5454\ub294 5052\ub098 5754\uac00 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \ud0f1\ud06c \ubc0f \uc6a9\uae30 \uc0ac\uc591\uc5d0 \ub4f1\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc870\uc9c8\ubcc4 5454 \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1.png\" alt=\"\" class=\"wp-image-10607\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8\uc758 \uc804\ud615\uac12. ASTM B209 <em>\ucd5c\uc18c<\/em> \uac12\uc740 \ub354 \ub0ae\uace0 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud2b9\uc815 \ub85c\ud2b8\uc5d0 \ub300\ud55c \ubcf4\uc99d \uc218\uce58\ub294 \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\uc5d0\uc11c \ud655\uc778\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc131\uc9c8<\/th><th>\uc778\uc7a5 \uac15\ub3c4(MPa)<\/th><th>\ud56d\ubcf5 \uac15\ub3c4(MPa)<\/th><th>\uc5f0\uc2e0\uc728 (%)<\/th><th>\uacbd\ub3c4(HB)<\/th><\/tr><\/thead><tbody><tr><td>O<\/td><td>250<\/td><td>117<\/td><td>22<\/td><td>62<\/td><\/tr><tr><td>H32<\/td><td>275<\/td><td>207<\/td><td>10<\/td><td>73<\/td><\/tr><tr><td>H34<\/td><td>305<\/td><td>241<\/td><td>10<\/td><td>81<\/td><\/tr><tr><td>H36<\/td><td>340<\/td><td>276<\/td><td>8<\/td><td>\u2014<\/td><\/tr><tr><td>H38<\/td><td>370<\/td><td>310<\/td><td>8<\/td><td>100<\/td><\/tr><tr><td>H111<\/td><td>260<\/td><td>179<\/td><td>14<\/td><td>70<\/td><\/tr><tr><td>H112<\/td><td>250<\/td><td>124<\/td><td>18<\/td><td>62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c \ub300\ubd80\ubd84\uc758 \uc870\uc9c8 \uacb0\uc815\uc744 \uc88c\uc6b0\ud558\ub294 \ub450 \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, <strong>H32\uc640 H34\ub294 \ub300\ubd80\ubd84\uc758 5454 \uc0ac\uc591\uc5d0\uc11c \uc2e4\uc81c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc720\uc77c\ud55c \ub450 \uac00\uc9c0 \uc870\uc9c8\uc785\ub2c8\ub2e4<\/strong> \u2014 H32\ub294 \uc131\ud615 \ubc0f \uc6a9\uc811 \uc6a9\uae30\uc6a9, H34\ub294 \uc131\ud615\uc774 \uc801\uc740 \ud558\uc911 \uc9c0\uc9c0 \uc678\ud310\uc6a9\uc785\ub2c8\ub2e4. \ub458\uc9f8, H3x \uacc4\uc5f4\uc740 \ub2e4\ub978 \ud569\uae08\uc5d0\uc11c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc740 \ubc29\uc2dd\uc73c\ub85c \uc911\uc694\ud569\ub2c8\ub2e4. H1x \uc870\uc9c8\uc740 \ub0c9\uac04 \uac00\uacf5\ub9cc \ub41c \uac83\uc774\uace0, H3x \uc870\uc9c8\uc740 \ub0c9\uac04 \uac00\uacf5 \ud6c4 \uc800\uc628 \ucc98\ub9ac\ub85c \uc548\uc815\ud654\ub41c \uac83\uc785\ub2c8\ub2e4. \uc6a9\uc811 \uc555\ub825\uc6a9\uae30\uc5d0\uc11c \uc774\ub7ec\ud55c \uc548\uc815\ud654\ub294 \uc6a9\uc811 \ud6c4 \uc785\uacc4 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uce21\uc815 \uac00\ub2a5\ud560 \uc815\ub3c4\ub85c \ub354 \uc6b0\uc218\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc6a9\uc811 \uad6c\uc870\uc758 \uacbd\uc6b0, \ube44\uc548\uc815\ud654 \ub4f1\uac00 \uc870\uc9c8\ubcf4\ub2e4 H32 \ub610\ub294 H34\ub97c \uc120\ud638\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H111\uacfc H112\ub294 O\uc640 \ud638\ud658\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc54c\uc544\ub458 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. H112\ub294 \ud6c4\ud310 \ubc0f \uc6a9\uc811 \uad6c\uc870 \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5f4\uac04 \uc555\uc5f0 \uc0c1\ud0dc\ub85c, \ubcc4\ub3c4\uc758 \ub0c9\uac04 \uac00\uacf5 \ub2e8\uacc4 \uc5c6\uc774 \uc911\uac04 \uc815\ub3c4\uc758 \uac15\ub3c4\ub97c \uac00\uc9d1\ub2c8\ub2e4. H111\uc740 \uc5b4\ub2d0\ub9c1 \ud6c4 \uacbd\ubbf8\ud558\uac8c \ub0c9\uac04 \uac00\uacf5\ub41c \uac83\uc73c\ub85c, O\ubcf4\ub2e4 \uc57d\uac04 \ub354 \ub192\uc740 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uba74\uc11c \ub300\ubd80\ubd84\uc758 \uc5f0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454\uac00 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4\uc5d0 \uc800\ud56d\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc139\uc158\uc774 \uc774 \ud569\uae08\uc744 \uc815\ub2f9\ud654\ud558\ub294 \ubd80\ubd84\uc774\ubbc0\ub85c, \uba54\ucee4\ub2c8\uc998\uc744 \uc815\ud655\ud788 \uc124\uba85\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc57d 3% \uc774\uc0c1\uc758 \ub9c8\uadf8\ub124\uc298\uc744 \ud568\uc720\ud55c \uc54c\ub8e8\ubbf8\ub284-\ub9c8\uadf8\ub124\uc298 \ud569\uae08\uc5d0\uc11c, \uc57d 65 \u00b0C \uc774\uc0c1\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ub418\uba74 \ub9c8\uadf8\ub124\uc298\uc774 \uacb0\uc815\ub9bd\uacc4\ub97c \ub530\ub77c \u03b2\uc0c1(Al\u2083Mg\u2082)\uc73c\ub85c \uc11d\ucd9c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc785\uacc4\ub294 \uc591\uadf9\uc131\uc774 \ub418\uc5b4 \uc785\uacc4 \uacf5\uaca9\uc5d0 \ucde8\uc57d\ud574\uc9c0\uba70, \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825 \ud558\uc5d0 \ub193\uc774\uba74 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4\ub85c \ubc1c\uc804\ud569\ub2c8\ub2e4. \uc190\uc0c1\uc740 \ub204\uc801\ub418\uba70 \uc5f4\ucc98\ub9ac\ub85c \ub418\ub3cc\ub9b4 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 5083\uacfc 5456 \ud50c\ub808\uc774\ud2b8\uac00 \uc218\ub9ac \uc808\ucc28\uac00 \uc544\ub2c8\ub77c \uc0ac\uc6a9 \uc628\ub3c4 \uc8fc\uc758\uc0ac\ud56d\uc744 \ub3d9\ubc18\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uadf8\ub124\uc298\uc744 3.0%\ub85c \uc81c\ud55c\ud558\uace0 \ud06c\ub85c\ubbb4\uc744 \ucca8\uac00\ud568\uc73c\ub85c\uc368, 5454\ub294 \uc774\ub7ec\ud55c \uc11d\ucd9c\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc2e4\uc9c8\uc801\uc778 \uacb0\uacfc\ub294 5083\uc758 \uc0ac\uc6a9 \ubc94\uc704\uac00 \ub2eb\ud788\ub294 \uacf3\uc5d0\uc11c \uc5f4\ub9ac\ub294 \uc0ac\uc6a9 \ubc94\uc704\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc0ac\uc6a9 \uc870\uac74<\/th><th>5454<\/th><th>5083<\/th><\/tr><\/thead><tbody><tr><td>\uc5f0\uc18d \uc0ac\uc6a9, \uc0c1\uc628<\/td><td>\uc6b0\uc218<\/td><td>\uc6b0\uc218<\/td><\/tr><tr><td>\uc57d 65 \u00b0C \ucd08\uacfc \uc5f0\uc18d \uc0ac\uc6a9<\/td><td>\ud5c8\uc6a9 \u2014 \uc57d 150 \u00b0C\uae4c\uc9c0 \uc815\uaca9<\/td><td>\uad8c\uc7a5\ub418\uc9c0 \uc54a\uc74c; SCC \uc704\ud5d8<\/td><\/tr><tr><td>\uc628\uc218 \uc0ac\uc6a9\uc5d0\uc11c\uc758 \uc6a9\uc811 \ud6c4 \uac74\uc804\uc131<\/td><td>\uc6b0\uc218 \u2014 \uc548\uc815\ud654\ub41c H3x \uc870\uc9c8 \uc120\ud638<\/td><td>H116\/H321 \uc0c1\ud0dc \ubc0f \uc628\ub3c4 \uc81c\uc5b4 \ud544\uc694<\/td><\/tr><tr><td>ASME \uc555\ub825\uc6a9\uae30 \uc778\uc815, \uace0\uc628<\/td><td>\uc608<\/td><td>\uc628\ub3c4 \uc0c1\ud55c\uc5d0 \uc758\ud574 \uc81c\ud55c\ub428<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\ub3c4\ub294 \ubaa8\ub4e0 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc628\ub3c4\uac00 \uc62c\ub77c\uac00\uba74 \uac10\uc18c\ud569\ub2c8\ub2e4. 150 \u00b0C\uc5d0\uc11c 5454-H32\ub294 \uc0c1\uc628 \uac12 275 MPa\uc5d0 \ub300\ud574 \uc57d 200 MPa\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub294 \uc57d 70% \uc720\uc9c0\ub418\ub294 \uac83\uc73c\ub85c, \uc794\ub958 \uac15\ub3c4\uac00 \uc544\ub2c8\ub77c \uc791\uc5c5 \ud558\uc911\uc785\ub2c8\ub2e4. \uc57d 200 \u00b0C \uc774\uc0c1\uc5d0\uc11c\ub294 \ud569\uae08\uc5d0 \uad00\uacc4\uc5c6\uc774 \uac10\uc18c\uac00 \uac00\ud314\ub77c\uc9c0\uba70, \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub098 \ub2c8\ucf08 \ud569\uae08\uc774 \ud45c\uc900 \uc7ac\ub8cc \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\uc555\ub825 \uc0ac\uc6a9\uc744 \uc704\ud55c \uc124\uacc4 \uc751\ub825\uc740 \uc704 \ud45c\uc758 \uc0c1\uc628 \uac12\uc774 \uc544\ub2c8\ub77c, \uc2e4\uc81c \uc124\uacc4 \uc628\ub3c4\uc5d0 \ub300\ud55c \ud574\ub2f9 \ucf54\ub4dc \ud5c8\uc6a9 \uc751\ub825\ud45c\uc5d0\uc11c \uac00\uc838\uc640\uc57c \ud569\ub2c8\ub2e4. \uc57d 150 \u00b0C\ub77c\ub294 \uc218\uce58\ub294 \ub110\ub9ac \uc778\uc815\ub418\ub294 \uc5f0\uc18d \uc0ac\uc6a9 \uc9c0\uce68\uc774\uba70, ASME \uc801\uc6a9 \ubc94\uc704\ub294 \uc801\uaca9 \uc555\ub825 \uc0ac\uc6a9\uc744 \uc704\ud574 150\u2013200 \u00b0C \uad6c\uac04\uae4c\uc9c0 \ud655\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">5454 \ubb3c\ub9ac\uc801 \ud2b9\uc131<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc18d\uc131<\/th><th>\uac00\uce58<\/th><\/tr><\/thead><tbody><tr><td>\ubc00\ub3c4<\/td><td>2.69g\/cm\u00b3<\/td><\/tr><tr><td>\uc6a9\uc735 \ubc94\uc704<\/td><td>602 \u2013 646 \u00b0C<\/td><\/tr><tr><td>\uc5f4 \uc804\ub3c4\uc131<\/td><td>~134 W\/m\u00b7K<\/td><\/tr><tr><td>\uc804\uae30 \uc804\ub3c4\uc131<\/td><td>~34% IACS<\/td><\/tr><tr><td>\uc5f4\ud33d\ucc3d \uacc4\uc218<\/td><td>23.6 \u00d7 10\u207b\u2076 \/\u00b0C (20\u2013100 \u00b0C)<\/td><\/tr><tr><td>\ube44\uc5f4<\/td><td>~900 J\/kg-K<\/td><\/tr><tr><td>\ud0c4\uc131 \uacc4\uc218<\/td><td>~70 GPa<\/td><\/tr><tr><td>\ud478\uc544\uc1a1 \ube44<\/td><td>0.33<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub3c4\ub3c4 \uc218\uce58\ub294 5052(~138 W\/m\u00b7K, ~35% IACS)\ubcf4\ub2e4 \ub0ae\uc740\ub370, \uc774\ub294 5454\uac00 \uace0\uc6a9\uccb4 \ub0b4\uc5d0 \ub354 \ub9ce\uc740 \ub9c8\uadf8\ub124\uc298\uacfc \ub9dd\uac04\uc744 \ud568\uc720\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub294 \uc608\uc0c1\ub418\ub294 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uc785\ub2c8\ub2e4. \uac15\ub3c4\uc640 \uc5f4\uc801 \uc548\uc815\uc131\uc744 \uc704\ud55c \ud569\uae08\ud654\ub294 \uc804\ub3c4\ub3c4\ub97c \uc77c\ubd80 \ud76c\uc0dd\ud569\ub2c8\ub2e4. \uc751\uc6a9\uc774 \uad6c\uc870\uc801\uc774\ub77c\uae30\ubcf4\ub2e4 \uc5f4\uc801\uc73c\ub85c \uc8fc\ub3c4\ub418\ub294 \uacbd\uc6b0, 5052\ub098 3005\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub098\uc740 \uadf8\ub9ac\uace0 \ub354 \uc800\ub834\ud55c \uc120\ud0dd\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 \uc54c\ub8e8\ubbf8\ub284 \ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8: \ud615\ud0dc, \ud06c\uae30, \uc870\uc9c8<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms.png\" alt=\"\" class=\"wp-image-10608\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5454\ub294 \uc555\ub3c4\uc801\uc73c\ub85c \ud3c9\ud310 \uc555\uc5f0 \ud569\uae08\uc774\uba70, \ud50c\ub808\uc774\ud2b8\uc640 \uc2dc\ud2b8\uc758 \uad6c\ubd84\uc740 \uc774\ub97c \uc9c0\uc815\ud560 \ub54c \uac00\uc7a5 \uba3c\uc800 \uc815\ud574\uc57c \ud560 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uad6c\ubd84 \uae30\uc900\uc740 \uacf5\uce6d \ub450\uaed8\uc785\ub2c8\ub2e4. \uc2dc\ud2b8\ub294 \uc57d 0.5 mm\uc5d0\uc11c 6 mm\uae4c\uc9c0\uc774\uace0, \ud50c\ub808\uc774\ud2b8\ub294 6 mm\uc5d0\uc11c \uc2dc\uc791\ud569\ub2c8\ub2e4. \ud50c\ub808\uc774\ud2b8\ub294 \ub450\uaed8\uac00 \ud558\uc911\uc744 \uc9c0\uc9c0\ud558\ub294 \uc6a9\uc811 \uc678\ud310, \ubc30\ud50c, \uad6c\uc870 \ubd80\uc7ac\uc5d0 \uc0ac\uc6a9\ub418\uba70, 5454 \uc54c\ub8e8\ubbf8\ub284 \uc2dc\ud2b8\ub294 \ud328\ub110\uc774 \ud558\uc911 \uc9c0\uc9c0\ubcf4\ub2e4\ub294 \uc131\ud615\ub418\ub294 \uc131\ud615 \ud0f1\ud06c \ub77c\uc774\ub108, \uaca9\uc2e4 \uce78\ub9c9\uc774, \ud074\ub798\ub529\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc591\uc2dd<\/th><th>\ub450\uaed8 \/ \ud06c\uae30 \ubc94\uc704<\/th><th>\uc77c\ubc18\uc801\uc778 \ud15c\ud37c<\/th><\/tr><\/thead><tbody><tr><td>\uc2dc\ud2b8 \ubc0f \ucf54\uc77c<\/td><td>0.5 \u2013 6 mm<\/td><td>O, H32, H34, H38<\/td><\/tr><tr><td>\ud50c\ub808\uc774\ud2b8<\/td><td>6 \u2013 80 mm<\/td><td>H32, H34, H111, H112<\/td><\/tr><tr><td>\ubd09\uc7ac (\uc6d0\ud615, \ud3c9\ud615, \uac01\ud615)<\/td><td>6 \u2013 300 mm<\/td><td>O, H111, H112<\/td><\/tr><tr><td>\ud29c\ube0c \ubc0f \ud30c\uc774\ud504 (\uc774\uc74c\ub9e4 \uc5c6\ub294 \/ \uc6a9\uc811)<\/td><td>\uc678\uacbd 6 \u2013 400 mm, \ubcbd\ub450\uaed8 0.5 \u2013 40 mm<\/td><td>O, H32, H34, H111, H112<\/td><\/tr><tr><td>\uc555\ucd9c \ud504\ub85c\ud30c\uc77c<\/td><td>\uc694\uccad \uc2dc<\/td><td>H111, H112<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5454 \uc54c\ub8e8\ubbf8\ub284 \ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8 \uaddc\uaca9 \uc9c0\uc815\uc5d0 \uad00\ud55c \uba87 \uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \ucc38\uace0 \uc0ac\ud56d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub450\uaebc\uc6b4 \ud50c\ub808\uc774\ud2b8\ub294 \uac70\uc758 \ud56d\uc0c1 H112 \ub610\ub294 H32\uc785\ub2c8\ub2e4.<\/strong> \ub0c9\uac04 \uac00\uacf5 \ud15c\ud37c\ub294 \uc57d 25mm \uc774\uc0c1\uc5d0\uc11c \uc0dd\uc0b0\uc774 \uc5b4\ub824\uc6cc\uc9c0\uace0 \uc720\uc6a9\uc131\uc774 \ub5a8\uc5b4\uc9c0\ubbc0\ub85c, \ub450\uaebc\uc6b4 \ub2e8\uba74\uc740 \uc5f4\uac04 \uc555\uc5f0 \ub610\ub294 \uc548\uc815\ud654 \uc0c1\ud0dc\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>H38\uc740 \uc2dc\ud2b8 \ubc0f \ubc15\ud310 \ud15c\ud37c\uc785\ub2c8\ub2e4.<\/strong> 370 MPa\uc5d0 \ub3c4\ub2ec\ud558\uc9c0\ub9cc \uc5f0\uc2e0\uc728\uc774 8%\ub85c \ub5a8\uc5b4\uc9c0\ubbc0\ub85c, \uace1\ub960\uc774 \uc788\ub294 \ubd80\ud488\ubcf4\ub2e4\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ub370\ud06c \ubc0f \ube44\uc131\ud615 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud45c\uc900 5454 \uc54c\ub8e8\ubbf8\ub284 \uc2dc\ud2b8\ub294 \ud50c\ub808\uc774\ud2b8\ubcf4\ub2e4 \ub354 \uc881\uc740 \ubc18\uacbd\uc73c\ub85c \uc808\uace1\ub429\ub2c8\ub2e4.<\/strong> H32\uc5d0\uc11c \ubc15\ud310\uc740 \uc7ac\ub8cc \ub450\uaed8\uc5d0 \uadfc\uc811\ud558\ub294 \uc808\uace1 \ubc18\uacbd\uc744 \uac00\uc9c0\uba70, H34\uc758 \ud50c\ub808\uc774\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub450\uaed8\uc758 1~2\ubc30 \ubc18\uacbd\uc774 \ud544\uc694\ud558\uace0, \ub354 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc740 \ub354 \ub9ce\uc740 \ubc18\uacbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubd09\uc7ac\uc640 \uad00\uc7ac\ub294 \uc2dc\ud2b8\uc640 \ub2e4\ub978 \ud15c\ud37c\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/strong> H32\/H34 \ubc94\uc704\ub294 \ud3c9\uc555\uc5f0 \uc9c0\uc815\uc774\uba70, \ubd09\uc7ac, \uad00\uc7ac, \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\uc740 O, H111 \ub610\ub294 H112\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4. \ud655\uc778 \uc5c6\uc774 \uc2dc\ud2b8 \ud15c\ud37c\ub97c \ubd09\uc7ac\ub098 \ud504\ub85c\ud30c\uc77c \uaddc\uaca9\uc5d0 \uc801\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ub0b4\uc2dd\uc131 \ubc0f \uc0ac\uc6a9 \ud55c\uacc4<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC.png\" alt=\"\" class=\"wp-image-10610\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5454\ub294 \ud574\uc218, \ud574\uc591 \ub300\uae30, \uc0b0\uc5c5 \ud3d0\uae30\ubb3c \ubc0f \ub2e4\uc591\ud55c \ud654\ud559\uc801 \ub178\ucd9c\uc5d0 \ub0b4\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc801\uc808\ud55c \ub9c8\uadf8\ub124\uc298 \ud568\ub7c9\uc740 \uc77c\ubc18 \ub0b4\uc2dd\uc131\uc744 \ub192\uac8c \uc720\uc9c0\ud558\uba74\uc11c, \uc81c\ud55c\ub41c \ud654\ud559 \uc870\uc131\uc740 \uace0\ub9c8\uadf8\ub124\uc298 \ub4f1\uae09\uc744 \uc81c\ud55c\ud558\ub294 \ubbfc\uac10\ud654 \uacbd\ub85c\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131, \uc6a9\uc811\uc131, \uc5f4\uc801 \uc548\uc815\uc131\uc744 \ud558\ub098\uc758 \ud569\uae08\uc73c\ub85c \uacb0\ud569\ud55c \uc774 \uc870\ud569\uc774 5454\ub97c \uc9c8\uc0b0\uc554\ubaa8\ub284 \ubc0f \ud2b9\uc815 \uc11d\uc720\ud654\ud559 \uc800\uc7a5 \ud0f1\ud06c, \uadf8\ub9ac\uace0 \ub0b4\uc6a9\ubb3c\uc774 \ub530\ub73b\ud55c \uc0c1\ud0dc\ub85c \uc720\uc785\ub418\ub294 \ub3c4\ub85c \ud0f1\ucee4 \ucc28\uccb4 \ubc0f \uacf5\uc815 \uc6a9\uae30\uc758 \ud45c\uc900 \uc7ac\ub8cc\ub85c \ub9cc\ub4dc\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uac00\uc9c0 \ud55c\uacc4\ub97c \uc5fc\ub450\uc5d0 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4. 5454\ub294 \uace0\ud558\uc911 \uad6c\uc870\ubb3c\uc758 \uc5f0\uc18d \ud574\uc218 \uce68\uc9c0\uc6a9\uc73c\ub85c\ub294 \uc120\ud0dd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 5083\uacfc 5086\uc774 \ub354 \uac15\ud558\uace0 \uc778\uc815\ub41c \uc120\uccb4 \ud50c\ub808\uc774\ud2b8 \ub4f1\uae09\uc774\uba70, \uc628\ub3c4 \uc0c1\ud55c\uc774 \uc81c\uc57d\uc774 \ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc774\ub4e4\uc774 \ub354 \ub098\uc740 \uaddc\uaca9\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ubaa8\ub4e0 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, 5454\ub294 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \ub354 \uadc0\ud55c \uae08\uc18d\uacfc \uc804\uae30\uc801\uc73c\ub85c \uacb0\ud569\ub420 \ub54c \ube60\ub974\uac8c \ubd80\uc2dd\ub418\ubbc0\ub85c, \uac15\ucca0 \ub610\ub294 \uad6c\ub9ac \ud569\uae08\uacfc\uc758 \uc9c1\uc811 \uc811\ucd09\uc5d0\ub294 \uc808\uc5f0 \uc7a5\ubcbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 \uac00\uacf5<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454.png\" alt=\"\" class=\"wp-image-10609\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc6a9\uc811.<\/strong> GTAW(TIG), GMAW(MIG), \uc800\ud56d \uc6a9\uc811 \ubc0f \ub9c8\ucc30 \uad50\ubc18 \uc6a9\uc811 \ubaa8\ub450 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc911\uc694\ud55c \uac83\uc740 \ud544\ub7ec \uacb0\uc815\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud544\ub7ec<\/th><th>\ud654\ud559 \uc870\uc131<\/th><th>\uc6a9\uc811 \uc0c1\ud0dc \uac15\ub3c4<\/th><th>\uace0\uc628 \uc131\ub2a5\uc5d0 \ub300\ud55c \uc601\ud5a5<\/th><\/tr><\/thead><tbody><tr><td>ER5356<\/td><td>Al-5% Mg<\/td><td>\ub354 \ub192\uc74c<\/td><td>\uace0\uc628 \uc0ac\uc6a9 \uc2dc \uc6a9\uc811\ubd80 SCC \ub0b4\uc131\uc744 \uc57d\uac04 \uac10\uc18c\uc2dc\ud0b4<\/td><\/tr><tr><td>ER5554<\/td><td>Al-2.7% Mg<\/td><td>\uc57d\uac04 \ub0ae\uc74c<\/td><td>\ubaa8\uc7ac\uc640 \uc77c\uce58; \uc804\uccb4 \uc5f4\uc801 \ubc0f \ub0b4\uc2dd\uc131 \ub4f1\uae09 \uc720\uc9c0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\uc870\uc801 \uc811\ud569\ubd80 \ubc0f \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ubaa8\ub4e0 \uac83\uc5d0\ub294 ER5554\uac00 \ud45c\uc900 \uad8c\uc7a5 \uc0ac\ud56d\uc778\ub370, \uc774\ub294 \ubaa8\uc7ac \ud569\uae08\uacfc \uc77c\uce58\ud558\uace0 \uc6a9\uc811\ubd80\uc758 \ubd80\uc2dd \uac70\ub3d9\uc744 \ud50c\ub808\uc774\ud2b8\uc640 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc6a9\uc811 \uc0c1\ud0dc \uac15\ub3c4\uac00 \uc9c0\ubc30\uc801\uc774\uace0 \uc0ac\uc6a9 \uc628\ub3c4\uac00 \ub0ae\uac8c \uc720\uc9c0\ub418\ub294 \uacbd\uc6b0\uc5d0\ub294 ER5356\uc774 \uc62c\ubc14\ub978 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ucf54\ub4dc \uc791\uc5c5\uc758 \uacbd\uc6b0, \ud544\ub7ec\ub294 \uc6a9\uc811 \uc808\ucc28 \uc0ac\uc591\uc11c \ubc0f \uc124\uacc4 \uc628\ub3c4\uc5d0 \ub300\ud574 \ud655\uc778\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\uc5f4 \ubc0f \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ube44\uc5f4\ucc98\ub9ac \ud569\uae08\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc5f4\uc601\ud5a5\ubd80\ub294 \uc5b4\ub2d0\ub9c1\ub41c \uac15\ub3c4\ub85c \ub418\ub3cc\uc544\uac00\uba70 \uc5f4\ucc98\ub9ac\ub85c \ud68c\ubcf5\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubaa8\uc7ac \ud15c\ud37c\uac00 \uc544\ub2cc \uc5b4\ub2d0\ub9c1 \uac12\uc5d0 \ub300\ud574 \uc811\ud569\ubd80\ub97c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc131\ud615.<\/strong> 5454\ub294 O \ubc0f H32\uc5d0\uc11c \uc131\ud615\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub525 \ub4dc\ub85c\uc789\uacfc \uc881\uc740 \ubc18\uacbd \uc808\uace1\uc740 O\uc5d0\uc11c \uc2e4\uc6a9\uc801\uc774\uba70, 6~8mm \ud50c\ub808\uc774\ud2b8\uc758 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \uc791\uc5c5\uc740 \uc911\uac04 \uc5b4\ub2d0\ub9c1 \uc5c6\uc774 H32\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uac00\uacf5 \uacbd\ud654\uc728\uc740 5052\uc640 5083 \uc0ac\uc774\uc5d0 \uc704\uce58\ud558\uba70, \uac15\ub3c4\ub97c \ube60\ub974\uac8c \uad6c\ucd95\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud558\uc9c0\ub9cc \uc131\ud615\uc774 \ub2e4\ub2e8\uacc4 \uc791\uc5c5\uc774 \ub420 \uc815\ub3c4\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc808\uc0ad \uac00\uacf5.<\/strong> \ubcf4\ud1b5 \uc218\uc900\uc774\uba70, \uc5f0\ud55c \ud15c\ud37c\ubcf4\ub2e4 H34\uc5d0\uc11c \ub208\uc5d0 \ub744\uac8c \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub048\uc801\ud55c \uce69\uacfc \uad6c\uc131 \uc778\uc120\uc774 \uc608\uc0c1\ub418\ubbc0\ub85c \ub0a0\uce74\ub85c\uc6b4 \uacf5\uad6c, \ub192\uc740 \uc808\uc0ad \uc18d\ub3c4, \ucda9\ubd84\ud55c \uc724\ud65c\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ubd80\ud488\uc774 \uc6a9\uae30 \uc911\uc2ec\uc774 \uc544\ub2cc \uae30\uacc4 \uac00\uacf5 \uc911\uc2ec\uc778 \uacbd\uc6b0, 6061-T6\uac00 \ub354 \ub098\uc740 \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5b4\ub2d0\ub9c1.<\/strong> \uc751\ub825 \uc644\ud654\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 343\u00b0C(650\u00b0F)\uc5d0\uc11c \uacf5\ub7ad\uc73c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4. \uc57d 220\u00b0C \uc774\uc0c1\uc758 \uc9c0\uc18d\uc801 \ub178\ucd9c\uc740 \ub0c9\uac04 \uac00\uacf5 \uc870\uc9c1\uc744 \ud68c\ubcf5\uc2dc\ud0a4\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc5f0\ud654\uc2dc\ud0a4\ubbc0\ub85c \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc591\uadf9 \uc0b0\ud654.<\/strong> \ubb38\uc81c\uac00 \ub418\uae30 \uc804\uc5d0 \uc54c\uc544\ub458 \uac00\uce58\uac00 \uc788\ub294 \uc810: 5xxx \ud569\uae08\uc740 6xxx \uc555\ucd9c \ub4f1\uae09\uc774 \uc0dd\uc131\ud558\ub294 \ubc1d\uace0 \uade0\uc77c\ud55c \ub9c8\uac10\uc774 \uc544\ub2cc \ubb34\uad11 \ud68c\uc0c9\uc73c\ub85c \uc544\ub178\ub2e4\uc774\uc9d5\ub429\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\uc11c \uc7a5\uc2dd\uc6a9 \uc544\ub178\ub2e4\uc774\uc9d5 \uc678\uad00\uc744 \uc694\uad6c\ud558\ub294 \uacbd\uc6b0, 5454\ub294 \uc798\ubabb\ub41c \ud569\uae08\uc774\uba70 \ud574\ub2f9 \uc694\uad6c \uc0ac\ud56d\uc740 \uc544\ub178\ub2e4\uc774\uc9d5 \ud6c4\uac00 \uc544\ub2cc \uaddc\uaca9 \uc9c0\uc815 \uc2dc\uc5d0 \uc81c\uae30\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 vs 5052 vs 5083 vs 6061<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud569\uae08 \ubc0f \ud15c\ud37c<\/th><th>\uc778\uc7a5 \uac15\ub3c4 (MPa)<\/th><th>\ud56d\ubcf5 \uac15\ub3c4 (MPa)<\/th><th>\uc5f0\uc2e0\uc728 (%)<\/th><th>\uacbd\ub3c4(HB)<\/th><th>\uace0\uc628 \uc0ac\uc6a9<\/th><th>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/th><\/tr><\/thead><tbody><tr><td><strong>5454-H32<\/strong><\/td><td>275<\/td><td>207<\/td><td>10<\/td><td>73<\/td><td>~150\u00b0C<\/td><td>\uc6a9\uc811 \uc555\ub825 \uc6a9\uae30, \uace0\uc628 \ud654\ud559 \ubc0f \ud574\uc591 \uc0ac\uc6a9<\/td><\/tr><tr><td><strong>5454-H34<\/strong><\/td><td>305<\/td><td>241<\/td><td>10<\/td><td>81<\/td><td>~150\u00b0C<\/td><td>\ud558\uc911 \uc9c0\uc9c0 \ud0f1\ud06c \uc258, \ud0f1\ucee4 \ucc28\uccb4<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/5052-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\" data-type=\"product\" data-id=\"2936\">5052-H32<\/a><\/strong><\/td><td>228<\/td><td>193<\/td><td>12<\/td><td>60<\/td><td>\ub0ae\uc740 \uace0\uc628 \uac15\ub3c4<\/td><td>\uc77c\ubc18 \ud310\uae08, \uc5f0\ub8cc \ud0f1\ud06c, \uc778\ud074\ub85c\uc800<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/5083-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\" data-type=\"product\" data-id=\"6132\">5083-H116<\/a><\/strong><\/td><td>317<\/td><td>228<\/td><td>16<\/td><td>\u2014<\/td><td>~65\u00b0C \ud55c\uacc4<\/td><td>\uc120\ubc15 \uc120\uccb4 \ud50c\ub808\uc774\ud2b8, \uadf9\uc800\uc628 \ucee8\ud14c\uc778\uba3c\ud2b8<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/6061-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%8b%9c%ed%8a%b8\/\" data-type=\"product\" data-id=\"8950\">6061-T6<\/a><\/strong><\/td><td>310<\/td><td>276<\/td><td>12<\/td><td>95<\/td><td>\uc5f4\uc5d0 \uc758\ud574 \uac15\ub3c4 \uc800\ud558<\/td><td>\uad6c\uc870\uc6a9 \ud504\ub808\uc784, \uae30\uacc4 \uac00\uacf5 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 5052.<\/strong> 5052\ub294 \ub354 \uc800\ub834\ud558\uace0 \ub110\ub9ac \uc7ac\uace0\uac00 \uc788\ub294 \ubc94\uc6a9 Al-Mg \uc2dc\ud2b8 \ud569\uae08\uc785\ub2c8\ub2e4. 5454\ub294 \ub9dd\uac04\uacfc \ud06c\ub86c\uc744 \ucca8\uac00\ud558\uc5ec \uc720\uc0ac\ud55c \ub9c8\uadf8\ub124\uc298 \uc218\uc900\uc5d0\uc11c \uc778\uc7a5 \uac15\ub3c4\ub97c \uc57d 20% \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ub354 \uc911\uc694\ud558\uac8c\ub294 \uace0\uc628\uc5d0\uc11c \uac15\ub3c4 \uc720\uc9c0 \ubc0f \uc6a9\uc811 \ud6c4 \ubd80\uc2dd \uac70\ub3d9\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4. \uc5f4\uc801 \uc694\uad6c \uc0ac\ud56d\uc774 \uc5c6\ub294 \ube44\uc6a9 \uc911\uc2ec\uc758 \uc77c\ubc18 \uc81c\uc791\uc5d0\ub294 5052\ub97c \uc120\ud0dd\ud558\uace0, \uc6a9\uae30\ub098 \ud0f1\ud06c\uac00 \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\uac70\ub098 \ucf54\ub4dc \uc778\uc99d\uc744 \ubc1b\uc544\uc57c \ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 5454\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 5083.<\/strong> 5083\uc740 \uc0c1\uc628\uc5d0\uc11c \uc57d 10~12% \ub354 \uac15\ud558\uba70 \ud45c\uc900 \ud574\uc591 \uc120\uccb4 \ud50c\ub808\uc774\ud2b8 \ub4f1\uae09\uc785\ub2c8\ub2e4. \ub610\ud55c ~65\u00b0C \ubbfc\uac10\ud654 \ud55c\uacc4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uc124\uacc4 \uc628\ub3c4\uac00 \uc774 \uc120\uc744 \ub118\ub294 \uacbd\uc6b0, 5454\uac00 \uc9c0\uc815 \ud569\uae08\uc785\ub2c8\ub2e4. \ud654\ud559 \ubb3c\uc9c8 \uc6b4\uc1a1 \ud0f1\ud06c, \uc544\uc2a4\ud314\ud2b8 \ubc0f \uace0\uc628 \uacf5\uc815 \uc6a9\uae30, \ud574\uc591 \ubc30\uae30 \ubd80\ud488\uc774 \ub300\ud45c\uc801\uc778 \uc0ac\ub840\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub294 5083\uc758 \ucd94\uac00 \uac15\ub3c4\uc640 \ud574\uc591 \uc778\uc99d\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b0\uc138\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 6061.<\/strong> \uc11c\ub85c \ub2e4\ub978 \ubd84\ub958\uc785\ub2c8\ub2e4. 6061-T6\uc740 \uc5f4\ucc98\ub9ac \uac00\ub2a5\ud558\uba70, \uc778\uc7a5\uac15\ub3c4\ub294 \ub300\ub7b5 \ube44\uc2b7\ud558\uace0, \uc808\uc0ad\uc131\uc774 \ud6e8\uc52c \uc6b0\uc218\ud558\uba70, \uad6c\uc870\uc6a9 \ubc0f \uae30\uacc4\uac00\uacf5 \ubd80\ud488\uc758 \ud45c\uc900 \uc120\ud0dd\uc7ac\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\ubcf8\uc801\uc778 \uc555\ub825\uc6a9\uae30\ub098 \ud654\ud559 \uc11c\ube44\uc2a4 \ub4f1\uae09\uc740 \uc544\ub2c8\uba70, \ubb34\ucc98\ub9ac 6061\uc740 \ud574\uc218 \ubc0f \ub9ce\uc740 \ud654\ud559\ubb3c\uc9c8\uc5d0\uc11c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \uc808\uc0ad\uc131\ubcf4\ub2e4 \ubd80\uc2dd \uac74\uc804\uc131\uacfc \uc6a9\uc811\uc131\uc774 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 5454\uac00 \ub2f5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Go\/No-Go: 5454\ub97c \uc9c0\uc815\ud574\uc57c \ud558\ub294 \uc2dc\uc810<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection.png\" alt=\"\" class=\"wp-image-10606\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 5454\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc9c0\uc18d \uc0ac\uc6a9 \uc628\ub3c4\uac00 \ub300\ub7b5 65 \u00b0C\uc5d0\uc11c 150 \u00b0C \uc0ac\uc774\uc774\uace0, \ud658\uacbd\uc5d0 \ud574\uc218, \ud654\ud559\ubb3c\uc9c8 \ub610\ub294 \uc0b0\uc5c5 \ud3d0\uae30\ubb3c\uc774 \ud3ec\ud568\ub418\ub294 \uacbd\uc6b0 \u2014 \uc774\uac83\uc774 5454\uc758 \uc815\uc758\uc801 \uc801\uc6a9 \ubc94\uc704\uc785\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ucf54\ub4dc \uc790\uaca9\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\uc811 \uc555\ub825\uc6a9\uae30 \ub610\ub294 \uc800\uc7a5 \ud0f1\ud06c \uc6a9\ub3c4\uc778 \uacbd\uc6b0<\/li>\n\n\n\n<li>\ub0b4\uc2dd\uc131, \uc6a9\uc811\uc131 \ubc0f \uc5f4\uc801 \uc548\uc815\uc131\uc774 \ud558\ub098\uc758 \uc7ac\ub8cc\uc5d0\uc11c \ubaa8\ub450 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0<\/li>\n\n\n\n<li>\ubd80\ud488\uc774 \uc131\ud615 \ubc0f \uc6a9\uc811\ub420 \ud3c9\ud310 \uc555\uc5f0 \ud50c\ub808\uc774\ud2b8 \ub610\ub294 \uc2dc\ud2b8\uc778 \uacbd\uc6b0<\/li>\n\n\n\n<li>\ubb38\uc11c\ud654\ub41c \uc81c\uc870\uc0ac \uc2dc\ud5d8 \uc131\uc801\uc11c\uc640 \ud568\uaed8 \uc911\uac04 \uc815\ub3c4\uc758 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0\ub294 \ub2e4\ub978 \uc18c\uc7ac\ub97c \ucc3e\uc544\ub77c:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0c1\uc628 \uc778\uc7a5\uac15\ub3c4 \uc57d 330 MPa \ucd08\uacfc\uac00 \uc8fc\uc694 \uc694\uad6c\uc0ac\ud56d\uc778 \uacbd\uc6b0 \u2014 5083-H116\uc774 \ub354 \uac15\ud558\uace0, \uc5f4\ucc98\ub9ac \uac00\ub2a5 \ud569\uae08\uc774 \ud5c8\uc6a9\ub41c\ub2e4\uba74 6061-T6 \ub610\ub294 7075-T6\ub294 \ud6e8\uc52c \ub354 \uac15\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uc5f0\uc18d \uc0ac\uc6a9 \uc628\ub3c4\uac00 \uc57d 150 \u00b0C\ub97c \ucd08\uacfc\ud558\uac70\ub098, \ud53c\ud06c\uac00 \uc57d 200 \u00b0C\ub97c \ub118\ub294 \uacbd\uc6b0 \u2014 \ud574\ub2f9 \ubc94\uc704\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc740 \uae09\uaca9\ud788 \uac15\ub3c4\ub97c \uc783\uc73c\uba70 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ub2c8\ucf08 \ud569\uae08\uc774 \ud45c\uc900 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ubc1d\uace0 \uade0\uc77c\ud55c \uc544\ub178\ub2e4\uc774\uc9d5 \ub9c8\uac10\uc774 \uc9c0\uc815\ub41c \uacbd\uc6b0 \u2014 5xxx \ud569\uae08\uc740 \uc544\ub178\ub2e4\uc774\uc9d5 \uc2dc \ubb34\ucc44\uc0c9 \ud68c\uc0c9\uc73c\ub85c \ucc98\ub9ac\ub429\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ud558\uc911\uc744 \ubc1b\ub294 \uad6c\uc870\ubb3c\uc5d0\uc11c \uc5f0\uc18d \ud574\uc218 \uce68\uc9c0 \uc870\uac74\uc778 \uacbd\uc6b0 \u2014 H116\/H321 \uc0c1\ud0dc\uc758 5083 \ub610\ub294 5086<\/li>\n\n\n\n<li>\ub300\ub7c9 CNC \uac00\uacf5\uc774 \uc8fc\uc694 \uc0dd\uc0b0 \ubc29\ubc95\uc778 \uacbd\uc6b0 \u2014 6061-T6 \ub610\ub294 7075-T6\uac00 \ud6e8\uc52c \ub354 \uc798 \uac00\uacf5\ub429\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ube44\uc6a9\uc774 \uc9c0\ubc30\uc801 \uc81c\uc57d\uc774\uba70 \uc5f4\uc801 \uc694\uad6c\uc0ac\ud56d\uc774 \uc5c6\ub294 \uacbd\uc6b0 \u2014 5052 \ub610\ub294 5754\uac00 \ub354 \uc800\ub834\ud558\uac8c \ub3d9\uc77c\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5454\uac00 \uc0ac\uc6a9\ub418\ub294 \uacf3<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ubd84\uc57c<\/th><th>\ub300\ud45c\uc801 \ubd80\ud488<\/th><th>5454\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc720<\/th><\/tr><\/thead><tbody><tr><td>\ud654\ud559 \uacf5\uc815<\/td><td>\uc9c8\uc0b0\uc5fc \ubc0f \uc11d\uc720\ud654\ud559\ubb3c\uc9c8\uc6a9 \uc800\uc7a5 \ud0f1\ud06c, \uc6b4\uc1a1 \uc6a9\uae30, \ubc30\uad00<\/td><td>\uace0\uc628 \ub0b4\uc2dd\uc131\uacfc \uc6a9\uc811\uc131\uc758 \uacb0\ud569<\/td><\/tr><tr><td>\uc555\ub825 \uc6a9\uae30<\/td><td>\uc911\uac04 \uc628\ub3c4 \uc11c\ube44\uc2a4\uc6a9 ASME \ucf54\ub4dc \uc6a9\uc811 \uc6a9\uae30<\/td><td>\ucf54\ub4dc \uc778\uc815 \ubc0f ~150 \u00b0C\uae4c\uc9c0 \uac15\ub3c4 \uc720\uc9c0<\/td><\/tr><tr><td>\uc6b4\uc1a1<\/td><td>\ub3c4\ub85c \ud0f1\ucee4 \ucc28\uccb4, \ucca0\ub3c4 \ud0f1\ud06c\ucc28, \uc5f0\ub8cc \ubc0f \ud654\ud559\ubb3c\uc9c8 \ud0f1\ud06c \uc178<\/td><td>\uace0\uc628 \ud654\ubb3c \ub0b4\uc131\uacfc \uac15\ub3c4 \ub300 \uc911\ub7c9\ube44<\/td><\/tr><tr><td>\ud574\uc591 \ubc0f \ud574\uc0c1<\/td><td>\ubc30\uae30 \ubd80\ud488, \ub0c9\uac01\uc218 \ubc30\uad00, \uace0\uc628 \uacf5\uc815 \ud0f1\ud06c, \uac11\ud310 \ubd80\uc18d\ud488<\/td><td>5083\uc758 \uc628\ub3c4 \ud55c\uacc4\uac00 \uc801\uc6a9\ub418\ub294 \uc0c1\ud669\uc5d0\uc11c\uc758 \ud574\uc591 \ub0b4\uc2dd\uc131<\/td><\/tr><tr><td>\uc0b0\uc5c5 \uc7a5\ube44<\/td><td>\uc5f4\uad50\ud658\uae30 \uc178, \uacf5\uc815 \ubc30\uad00, \uc2a4\ud06c\ub7ec\ubc84 \ubd80\ud488<\/td><td>\uc9c0\uc18d \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \uc5f4\uc801 \uc548\uc815\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc7a5\uc810 \ubc0f \ud55c\uacc4 \uc694\uc57d<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uce58\uc218<\/th><th>\uc774\uc810<\/th><th>\uc8fc\uc758 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td>\uace0\uc628<\/td><td>~150 \u00b0C \uc5f0\uc18d \uc0ac\uc6a9 \ub4f1\uae09\uc774\uba70, 5083\uc740 ~65 \u00b0C\uc5d0\uc11c \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4<\/td><td>\uac15\ub3c4\ub294 \uc5ec\uc804\ud788 \uc800\ud558\ub418\uba70, ~200 \u00b0C \ucd08\uacfc \uc2dc \ub2e4\ub978 \uc7ac\ub8cc\ub97c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4<\/td><\/tr><tr><td>\ub0b4\uc2dd\uc131<\/td><td>\uc6b0\uc218\ud55c \ud574\uc591, \ud654\ud559\ubb3c\uc9c8 \ubc0f \uc0b0\uc5c5 \ud3d0\uae30\ubb3c \ub0b4\uc131<\/td><td>\ud558\uc911\uc744 \ubc1b\ub294 \uc5f0\uc18d \ud574\uc218 \uce68\uc9c0\uc5d0\ub294 \ubd80\uc801\ud569<\/td><\/tr><tr><td>\uc6a9\uc811\uc131<\/td><td>\uae68\ub057\ud55c TIG\/MIG\/FSW \uac00\ub2a5; \uc608\uc5f4 \ub610\ub294 \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac \ubd88\ud544\uc694<\/td><td>HAZ\ub294 \uc5b4\ub2d0\ub9c1\ub41c \uac15\ub3c4\ub85c \ub418\ub3cc\uc544\uac10 \u2014 \uc774\ub97c \uae30\uc900\uc73c\ub85c \uc124\uacc4\ud560 \uac83<\/td><\/tr><tr><td>SCC \uc800\ud56d\uc131<\/td><td>\uc6a9\uc811 \uc870\uc778\ud2b8\ub97c \ud3ec\ud568\ud558\uc5ec \uac15\ub3c4\uac00 \uc6b0\uc218\ud568<\/td><td>\ud544\ub7ec \uc120\ud0dd\uc774 \uc911\uc694 \u2014 \uace0\uc628 \uc11c\ube44\uc2a4\uc5d0\ub294 ER5554<\/td><\/tr><tr><td>\ud798<\/td><td>\uc720\uc0ac\ud55c Mg \ud568\ub7c9\uc5d0\uc11c 5052\ubcf4\ub2e4 \ub192\uc74c<\/td><td>5083\ubcf4\ub2e4 \ub0ae\uace0 6061-T6\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc74c<\/td><\/tr><tr><td>\uc131\ud615\uc131<\/td><td>O \ubc0f H32 \uc0c1\ud0dc\uc5d0\uc11c \uc591\ud638; H3x \uc548\uc815\ud654\ub294 \uc6a9\uc811 \uc791\uc5c5\uc5d0 \ub3c4\uc6c0\uc774 \ub428<\/td><td>H38\uc740 8% \uc5f0\uc2e0\uc728\uc744 \uac00\uc9c4 \uc2dc\ud2b8 \uc870\uc9c8\uc785\ub2c8\ub2e4<\/td><\/tr><tr><td>\uac00\uacf5<\/td><td>\uac00\uacf5 \uac00\ub2a5<\/td><td>\uce69\uc774 \ub048\uc801\ud568; 6061\uc5d0 \ube44\ud574 \ud655\uc5f0\ud788 \ub4a4\ucc98\uc9d0<\/td><\/tr><tr><td>\ud45c\uba74 \ub9c8\uac10<\/td><td>\ub3c4\uc7a5, \ubd84\uccb4 \ub3c4\uc7a5 \ubc0f \uc555\uc5f0 \ub9c8\uac10\uc774 \uc798 \ub428<\/td><td>\uc544\ub178\ub2e4\uc774\uc9d5 \uc2dc \ubb34\ucc44\uc0c9 \ud68c\uc0c9 \u2014 \uc7a5\uc2dd\uc6a9 \ud569\uae08\uc774 \uc544\ub2d8<\/td><\/tr><tr><td>\ube44\uc6a9 \ubc0f \uc870\ub2ec\uc131<\/td><td>\ud45c\uc900 \ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8 \uc81c\ud488<\/td><td>5052\ubcf4\ub2e4 \ub192\uc740 \uac00\uaca9; \ud2b9\uc218 \ub4f1\uae09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5454\ub294 \uc54c\ub8e8\ubbf8\ub284-\ub9c8\uadf8\ub124\uc298 \ud569\uae08\uc774 \uace0\uc628\uc5d0\uc11c \uc2e0\ub8b0\uc131\uc744 \uc783\uace0, \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc774\ub97c \ud5c8\uc6a9\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uc744 3.0%\ub85c \uc81c\ud55c\ud558\uace0 \ub9dd\uac04\uacfc \ud06c\ub86c\uc744 \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc57d 150\u00b0C\uae4c\uc9c0 \uc720\uc6a9\ud55c \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud558\uba70, \uc774\ub294 5083\uacfc 5456\uc774 \ubbfc\uac10\ud654\ub418\uae30 \uc2dc\uc791\ud558\ub294 \uc628\ub3c4\ub97c \ub118\uc5b4\uc11c\ub294 \uc218\uc900\uc73c\ub85c, \uace0\uc628 \uc555\ub825 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c ASME \uc778\uc99d\uc744 \ud68d\ub4dd\ud588\uc2b5\ub2c8\ub2e4. \ub300\uac00\ub294 \uc0c1\uc628\uc5d0\uc11c 5083 \ub300\ube44 \uc911\uac04 \uc815\ub3c4\uc758 \uac15\ub3c4, \ubb34\uad11 \uc544\ub178\ub2e4\uc774\uc9d5 \ub9c8\uac10, \uadf8\ub9ac\uace0 5052 \ub300\ube44 \ub192\uc740 \uac00\uaca9\uc774\uba70, \uc6a9\uae30\uac00 \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\uace0 \uc811\ud569\ubd80\uac00 \uc6a9\uc811\ub418\ub294 \uacbd\uc6b0\uc5d0\ub294 \uacf5\uc815\ud55c \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uc774\uc9c0\ub9cc, \uc0c1\uc628 \uc778\ud074\ub85c\uc800\ub098 \uae30\uacc4 \uac00\uacf5 \ube0c\ub798\ud0b7\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc124\uacc4 \uc628\ub3c4\ub97c \uba3c\uc800 \uc815\ud558\uace0, \uc870\uc9c8\uc744 \uadf8 \ub2e4\uc74c\uc73c\ub85c \uc815\ud558\uba74 \ub098\uba38\uc9c0 \uacb0\uc815\uc740 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub530\ub77c\uc635\ub2c8\ub2e4. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linsy Aluminum\uc740 <a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/5454-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\" data-type=\"product\" data-id=\"7803\">5454\uc758 \ud310\uc7ac, \uc2dc\ud2b8, \ucf54\uc77c, \ubd09\uc7ac, \ud29c\ube0c,<\/a> \uadf8\ub9ac\uace0 \uc77c\ubc18\uc801\uc778 \uc870\uc9c8 \uc804\ubc18\uc5d0 \uac78\uce5c \uc555\ucd9c \ud504\ub85c\ud30c\uc77c, \uc0ac\ub0b4 \uae30\uacc4 \uac00\uacf5, \uc6a9\uc811, \ub808\uc774\uc800 \uc808\ub2e8, \uc544\ub178\ub2e4\uc774\uc9d5, \ud3f4\ub9ac\uc2f1 \ud3ec\ud568 \u2014 \uc124\uacc4 \uc628\ub3c4\uc640 \uc6a9\uc811 \uc138\ubd80 \uc0ac\ud56d\uc744 \ud3ec\ud568\ud55c \ub3c4\uba74\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uba74, \ud655\uc815\ud558\uae30 \uc804\uc5d0 \uc0ac\uc6a9 \ud55c\ub3c4\uc640 \ud544\ub7ec\ub97c \ud655\uc778\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5454 \uc54c\ub8e8\ubbf8\ub284\uc774 \uace0\uc628 \uc11c\ube44\uc2a4\uc5d0 \uc801\ud569\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uadf8\ub124\uc298 \ud568\ub7c9\uc774 3.0%\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uc57d 3% Mg \uc774\uc0c1\uc5d0\uc11c 5xxx \ud569\uae08\uc740 \uc57d 65\u00b0C \uc774\uc0c1\uc5d0\uc11c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud574\uc9c0\ub294\ub370, \uc774\ub294 \ub9c8\uadf8\ub124\uc298\uc774 \uc785\uacc4\ub97c \ub530\ub77c \u03b2\uc0c1(Al\u2083Mg\u2082)\uc73c\ub85c \uc11d\ucd9c\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uc744 \uc81c\ud55c\ud558\uace0 \ud06c\ub86c\uc744 \ucca8\uac00\ud558\uc5ec \uc774\ub7ec\ud55c \uc11d\ucd9c\uc744 \uc5b5\uc81c\ud568\uc73c\ub85c\uc368 5454\ub294 \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc57d 150\u00b0C\uae4c\uc9c0 \uc5f0\uc18d \uc11c\ube44\uc2a4\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc555\ub825 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c \uc124\uacc4 \uc751\ub825\uc740 \uc2e4\uc81c \uc124\uacc4 \uc628\ub3c4\uc5d0 \ud574\ub2f9\ud558\ub294 \uc801\uc6a9 \ucf54\ub4dc \ud45c\uc5d0\uc11c \uc5ec\uc804\ud788 \uac00\uc838\uc640\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5454 \uc54c\ub8e8\ubbf8\ub284\uc758 \uacbd\ub3c4\ub294 \uc5b4\ub290 \uc815\ub3c4\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ube0c\ub9ac\ub12c \uacbd\ub3c4\ub294 \uc5b4\ub2d0\ub9c1 O \uc870\uac74\uc5d0\uc11c 62 HB, H32\uc5d0\uc11c 73 HB, H34\uc5d0\uc11c 81 HB, H38\uc5d0\uc11c 100 HB\uc785\ub2c8\ub2e4. H111 \ubc0f H112 \uc870\uac74\uc740 \uac01\uac01 \uc57d 70 HB\uc640 62 HB\uc785\ub2c8\ub2e4. \uacf5\uac1c\ub41c \uc218\uce58\ub294 \ucd9c\ucc98\uc640 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2e4\uc18c \ucc28\uc774\uac00 \uc788\uc73c\ubbc0\ub85c, \uc774\ub97c \uc77c\ubc18\uc801\uc778 \uac12\uc73c\ub85c \ucde8\uae09\ud558\uace0 \ubcf4\uc99d \uac12\uc740 \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\uc640 \ub300\uc870\ud558\uc5ec \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uacbd\ub3c4\ub294 \uc785\uace0 \uac80\uc0ac\uc5d0 \uc720\uc6a9\ud558\uba70, \uce58\uc218 \uacc4\uc0b0\uc5d0\ub294 \uc778\uc7a5 \uac15\ub3c4\uc640 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5454-H32\uc640 H34\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458 \ub2e4 \ubcc0\ud615 \uacbd\ud654 \ubc0f \uc548\uc815\ud654 \ucc98\ub9ac\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc2dc\ud6a8 \uc5f0\ud654\uac00 \uc544\ub2cc \ubb3c\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. H32\ub294 1\/4 \uacbd\ub3c4\ub85c \uc57d 275 MPa \uc778\uc7a5 \uac15\ub3c4\uc640 207 MPa \ud56d\ubcf5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \uc131\ud615 \ubc0f \uc6a9\uc811 \uc6a9\uae30\uc758 \ud45c\uc900 \uc120\ud0dd\uc785\ub2c8\ub2e4. H34\ub294 1\/2 \uacbd\ub3c4\ub85c \uc57d 305 MPa \uc778\uc7a5 \uac15\ub3c4\uc640 241 MPa \ud56d\ubcf5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \uc131\ud615\uc774 \ub35c \ud544\uc694\ud55c \ud558\uc911 \uc9c0\uc9c0 \uc258\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. H32\uc5d0\uc11c H34\ub85c \uc774\ub3d9\ud558\uba74 \uc57d 11% \ub354 \ub192\uc740 \uac15\ub3c4\ub97c \uc5bb\uc9c0\ub9cc \uc131\ud615\uc131\uc774 \ub2e4\uc18c \ud76c\uc0dd\ub418\ubbc0\ub85c, \uad7d\ud798\uc774 \ud544\uc694\ud55c \ubaa8\ub4e0 \uac83\uc5d0\ub294 H32\uac00 \ub354 \uc548\uc804\ud55c \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5454 \uc6a9\uc811\uc5d0 \uc5b4\ub5a4 \ud544\ub7ec \uae08\uc18d\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ER5554\ub294 \uad6c\uc870 \uc811\ud569\ubd80\uc640 \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ubaa8\ub4e0 \uac83\uc5d0 \ub300\ud55c \ud45c\uc900 \uad8c\uc7a5 \uc0ac\ud56d\uc778\ub370, \uadf8 \uc774\uc720\ub294 \uc57d 2.7% \ub9c8\uadf8\ub124\uc298\uc774 \ubaa8\uc7ac \ud569\uae08\uacfc \uc77c\uce58\ud558\uc5ec \uc6a9\uc811\ubd80\uc758 \ub0b4\uc2dd\uc131\uacfc \uc5f4 \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. ER5356\uc740 \uc6a9\uc811 \uc9c1\ud6c4 \uac15\ub3c4\uac00 \ub354 \ub192\uc9c0\ub9cc \uace0\uc628\uc5d0\uc11c \uc6a9\uc811\ubd80\uc758 SCC \uc800\ud56d\uc131\uc744 \uc57d\uac04 \uac10\uc18c\uc2dc\ud0a4\ubbc0\ub85c, \uac15\ub3c4\uac00 \uc9c0\ubc30\uc801\uc778 \uc800\uc628 \uc11c\ube44\uc2a4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ucf54\ub4dc \uc801\uaca9 \uc555\ub825 \uc791\uc5c5\uc758 \uacbd\uc6b0, \uc6a9\uc811 \uc808\ucc28 \uc0ac\uc591 \ubc0f \uc124\uacc4 \uc628\ub3c4\uc5d0 \ub300\ud574 \ud544\ub7ec\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5454\ub294 5754\uc640 \ub3d9\uc77c\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2d9\ub2c8\ub2e4 \u2014 \uad00\ub828\uc774 \uc788\uc9c0\ub9cc \ud638\ud658\ub418\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. 5754\ub294 2.6\u20133.6% \ub9c8\uadf8\ub124\uc298\uc744 \ud568\uc720\ud558\uace0 \ud06c\ub86c \ucca8\uac00\uac00 \uc5c6\ub294 Al-Mg \ud569\uae08\uc73c\ub85c, \uae4a\uc740 \uc131\ud615\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc790\ub3d9\ucc28 \ubc0f \uc77c\ubc18 \uc2dc\ud2b8 \uc791\uc5c5\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 5454\ub294 \uc57d 10\u201315% \ub354 \ub192\uc740 \uac15\ub3c4\ub97c \uc704\ud574 \ub9dd\uac04\uc744 \ucca8\uac00\ud558\uace0 \uc785\uacc4 \uc81c\uc5b4\ub97c \uc704\ud574 \ud06c\ub86c\uc744 \ucca8\uac00\ud558\uba70, \uc774\uac83\uc774 \uc751\ub825 \ubd80\uc2dd \uc131\ub2a5\uacfc \uace0\uc628 \ub4f1\uae09\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc0ac\uc591\uc5d0\uc11c \uc555\ub825 \uc6a9\uae30 \ub610\ub294 \uace0\uc628 \ud654\ud559 \uc11c\ube44\uc2a4\ub97c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0, 5454\uac00 \uc62c\ubc14\ub978 \ub4f1\uae09\uc774\uba70 5754\ub294 \ub300\uccb4\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>What Is 5454 Aluminum? 5454 is the 5xxx alloy built for a specific problem: aluminium-magnesium grades that are strong and corrosion-resistant at room temperature, but that become unreliable when they get warm. Its magnesium content is capped at 3.0%, keeping it just under the threshold where high-magnesium grades such as 5083 (4.0\u20134.9% Mg) and 5456 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10605,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"5454 Aluminum: Properties, Plate & Sheet, Tempers","_seopress_titles_desc":"A practical 5454 aluminum guide: composition, hardness and strength by temper, full plate and sheet sizes, ASME service limits, and where 5454 beats 5052.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[177],"tags":[],"class_list":["post-8735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5000_6000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/comments?post=8735"}],"version-history":[{"count":3,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8735\/revisions"}],"predecessor-version":[{"id":10611,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8735\/revisions\/10611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/10605"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=8735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/categories?post=8735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/tags?post=8735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}