{"id":8575,"date":"2025-04-12T09:51:12","date_gmt":"2025-04-12T09:51:12","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-7005-aluminium-alloy-a-comprehensive-guide\/"},"modified":"2026-10-08T02:21:33","modified_gmt":"2026-10-08T02:21:33","slug":"%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-7005-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88-%ec%a2%85%ed%95%a9-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/ko\/mastering-7005-aluminium-alloy-a-comprehensive-guide\/","title":{"rendered":"7005 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08: \ud2b9\uc131, \uc6a9\uc811\uc131 \ubc0f \uc801\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<p class=\"wp-block-paragraph\">7005\uc740 \ub450 \uac00\uc9c0 \uad6c\ub9ac-\ud504\ub9ac 7xxx \uc6a9\uc811 \ud569\uae08 \uc911 \ub354 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud569\uae08\uc73c\ub85c, \uad6c\ub9ac\ub97c 0.10%\ub85c \uc81c\ud55c\ud558\uace0 \uc9c0\ub974\ucf54\ub284\uc744 \uc758\ub3c4\uc801\uc73c\ub85c \ucca8\uac00\ud55c Al-Zn-Mg \uacc4\uc5f4\uc774\uba70, \uc8fc\ub85c \uc6a9\uc811 \ud504\ub808\uc784 \ubc0f \uc6b4\uc1a1 \uad6c\uc870\ubb3c\uc6a9 \uc555\ucd9c\uc7ac\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \ud568\ub7c9\uc774 \ub0ae\uc740 \uac83\uc774 \ucc28\uc774\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub294 \uc6a9\uc811 \uc811\ud569\ubd80\uac00 \uc5f4\uc601\ud5a5\ubd80\uc5d0\uc11c \uc131\ub2a5\uc774 \uc800\ud558\ub418\ub294 \ub300\uc2e0 \ubaa8\uc7ac \uac15\ub3c4\uc5d0 \uac00\uae5d\uac8c \uc2dc\ud6a8 \uacbd\ud654\ub420 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4 \u2014 \uad6c\ub9ac\uac00 1.2\u20132.0%\uc778 7075\uac00 \uc6a9\uc811 \ub300\uc2e0 \uccb4\uacb0\ub85c \uc0ac\uc6a9\ub418\ub294 \uac83\uacfc \uac19\uc740 \uc774\uc720\uc785\ub2c8\ub2e4. 7005\ub294 \uc774 \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 7075 \ub300\ube44 \ucd5c\ub300 \uac15\ub3c4\ub97c \ud3ec\uae30\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7005 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774\ub780?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">7005\ub294 7000 \uacc4\uc5f4\uc758 \uc5f4\ucc98\ub9ac \uac00\ub2a5 \ud569\uae08\uc785\ub2c8\ub2e4. \uc544\uc5f0\uc774 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\uc774\uba70 \ub9c8\uadf8\ub124\uc298\uc774 \uac15\ud654\uc0c1\uc744 \ud615\uc131\ud558\uace0, \ub9dd\uac04\uacfc \ud06c\ub86c\uc774 \uac15\ub3c4\uc640 \ubd80\uc2dd \uac70\ub3d9\uc744 \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub974\ucf54\ub284(0.08\u20130.20%)\uc774 7005\ub97c \ub2e8\uc21c\ud55c Al-Zn-Mg \uc870\ud569\uacfc \uad6c\ubcc4\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \uc7ac\uacb0\uc815 \uc628\ub3c4\ub97c \ub192\uc774\uace0 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud558\uac8c \uc720\uc9c0\ud558\uba70, \uc774\uac83\uc774 \uc6a9\uc811 \ud480\uc5d0\uc11c\uc758 \uace0\uc628 \uade0\uc5f4\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 7005\uc640 \uadf8 \uadfc\uc5f0 \ud569\uae08\uc778, <a href=\"https:\/\/premiumalu.com\/ko\/%ec%95%8c%ec%95%84%ec%95%bc-%ed%95%a0-7003-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%a3%bc%ec%9a%94-%ec%82%ac%ec%8b%a4-%ec%95%8c%ec%95%84%eb%b3%b4%ea%b8%b0\/\">7003<\/a> 7020\uc774 7075\uac00 \uc6a9\uc811\ub418\uc9c0 \uc54a\ub294 \uacf3\uc5d0\uc11c \uc6a9\uc811\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc694\uc18c<\/td><td>\ubc94\uc704 (\uc911\ub7c9 \uae30\uc900 %)<\/td><td>\uc5ed\ud560<\/td><\/tr><tr><td>\uc544\uc5f0(Zn)<\/td><td>4.0-5.0<\/td><td>\u4e3b\u8981\u5f3a\u5316\u5143\u7d20<\/td><\/tr><tr><td>\ub9c8\uadf8\ub124\uc298(Mg)<\/td><td>1.0\u20131.8<\/td><td>MgZn\u2082 \uac15\ud654\uc0c1 \ud615\uc131<\/td><\/tr><tr><td>\ub9dd\uac04(Mn)<\/td><td>0.20\u20130.70<\/td><td>\uac15\ub3c4, \ub0b4\uc2dd\uc131, \uacb0\uc815\ub9bd \uad6c\uc870 \uc81c\uc5b4<\/td><\/tr><tr><td>\ud06c\ub86c(Cr)<\/td><td>0.06\u20130.20<\/td><td>\uacb0\uc815\ub9bd\uacc4 \uc548\uc815\ud654<\/td><\/tr><tr><td>\uc9c0\ub974\ucf54\ub284(Zr)<\/td><td>0.08\u20130.20<\/td><td>\uacb0\uc815\ub9bd \ubbf8\uc138\ud654; \uc6a9\uc811 \uace0\uc628 \uade0\uc5f4 \uc800\ud56d<\/td><\/tr><tr><td>\uad6c\ub9ac(Cu)<\/td><td>\u22640.10<\/td><td>\uc6a9\uc811\uc131\uacfc \ub0b4\uc2dd\uc131\uc744 \uc704\ud574 \ub0ae\uac8c \uc720\uc9c0<\/td><\/tr><tr><td>\ucca0(Fe)<\/td><td>\u22640.40<\/td><td>\u6742\u8d28\u9650\u91cf<\/td><\/tr><tr><td>\uc2e4\ub9ac\ucf58(Si)<\/td><td>\u22640.35<\/td><td>\u6742\u8d28\u9650\u91cf<\/td><\/tr><tr><td>\ud2f0\ud0c0\ub284(Ti)<\/td><td>0.01\u20130.06<\/td><td>\u6676\u7c92\u7ec6\u5316\u5242<\/td><\/tr><tr><td>\uae30\ud0c0 (\uac01\uac01 \/ \uc804\uccb4)<\/td><td>\u22640.05 \/ \u22640.15<\/td><td>\ubbf8\ub7c9 \ud55c\ub3c4<\/td><\/tr><tr><td>\uc54c\ub8e8\ubbf8\ub284(Al)<\/td><td>\uc794\uc561<\/td><td>\ube44\uadc0\uae08\uc18d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc00\ub3c4\ub294 \uc57d 2.78 g\/cm\u00b3\uc785\ub2c8\ub2e4. \ubc94\uc704\ub294 EN 573-3(\uc9c0\uc815 EN AW-7005 \/ AlZn4.5Mg1.5Mn) \ubc0f ASTM B221\uc744 \ub530\ub985\ub2c8\ub2e4. 7005\ub294 \uc8fc\ub85c \uc555\ucd9c \uc81c\ud488\uc73c\ub85c \uacf5\uae09\ub418\ubbc0\ub85c, \uc801\uc6a9 \uc81c\ud488 \ud45c\uc900\uc740 \ud3c9\ud310 \uc555\uc5f0 \uc2dc\ud2b8 \uc9c0\uc815\uc774 \uc544\ub2cc ASTM B221 \ubc0f EN 755-2\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc870\uc9c8 \uc9c0\uc815: O, T5, T53, T6<\/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\/2026\/10\/7005-aluminum-temper-selection.webp\" alt=\"7005-\uc54c\ub8e8\ubbf8\ub284-\uc870\uc9c8-\uc120\uc815\" class=\"wp-image-10709\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-temper-selection.webp 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-temper-selection-300x225.webp 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-temper-selection-768x576.webp 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-temper-selection-16x12.webp 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-temper-selection-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc870\uc9c8\uc740 \uae08\uc18d\uc774 \uacf5\uae09\ub418\ub294 \uc0c1\ud0dc\uc758 \uc5f4\ucc98\ub9ac \ubc0f \uac00\uacf5 \uc870\uac74\uc774\uba70, \ud569\uae08 \uc790\uccb4\ubcf4\ub2e4 \uac15\ub3c4\uc640 \uc131\ud615\uc131\uc744 \ud6e8\uc52c \ub354 \ud06c\uac8c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. 7005\uc5d0\ub294 \ub124 \uac00\uc9c0\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>O<\/strong> \u2014 \uc5b4\ub2d0\ub9c1, \uac00\uc7a5 \uc5f0\ud55c \uc0c1\ud0dc. \uc5f4\ucc98\ub9ac \uc804\uc5d0 \ubd80\ud488\uc744 \uc2ec\ud558\uac8c \uc131\ud615\ud574\uc57c \ud560 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>T5<\/strong> \u2014 \uc555\ucd9c \ud504\ub808\uc2a4\uc5d0\uc11c \ub0c9\uac01 \ud6c4 \uc778\uacf5 \uc2dc\ud6a8. \ucd94\uac00 \uc751\ub825 \uc644\ud654\uac00 \ud544\uc694 \uc5c6\ub294 \ud504\ub85c\ud30c\uc77c\uc5d0 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>T53<\/strong> \u2014 \ud504\ub808\uc2a4 \ub2f4\uae08\uc9c8, \uc0c1\uc628\uc5d0\uc11c \uc57d 72\uc2dc\uac04 \uc790\uc5f0 \uc2dc\ud6a8 \ud6c4 2\ub2e8\uacc4 \uc778\uacf5 \uc2dc\ud6a8. \uc774\uac83\uc774 7005 \uc555\ucd9c\uc7ac\uc758 \uc77c\ubc18\uc801\uc778 \uc81c\uc870\uc0ac \uc870\uc9c8\uc774\uba70, \uc6a9\uc811 \uad6c\uc870\ubb3c\uc774 \ub530\ub974\ub294 \uacbd\ub85c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>T6 \/ T63<\/strong> \u2014 \uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac \ud6c4 \ucd5c\uace0 \uac15\ub3c4\ub85c \uc778\uacf5 \uc2dc\ud6a8. \uacf5\uc815 \ub2e8\uacc4\uac00 \ud558\ub098 \ub354 \ucd94\uac00\ub418\ubbc0\ub85c T5 \ub300\ube44 \ud504\ub9ac\ubbf8\uc5c4\uc774 \ubd99\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uba85\ud655\ud788 \ud574\ub458 \uc810 \ud558\ub098: T53\uc740 \uacf5\uae09 \uc870\uc9c8\uc774\uc9c0 \uc6a9\uc811\ubd80\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \ub458\uc774 \uc77c\uce58\ud558\ub294\ub370, 7005 \uc6a9\uc811 \uad6c\uc870\ubb3c\uc740 \uc6a9\uc811 \ud6c4 \uc2dc\ud6a8 \ucc98\ub9ac\ub418\uc5b4 \ub3d9\uc77c\ud55c \ubb3c\uc131 \ubc94\uc704\uc5d0 \ub4e4\uc5b4\uac00\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc870\uc9c8\ubcc4 \ub300\ud45c\uc801 \uae30\uacc4\uc801 \uc131\uc9c8<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc131\uc9c8<\/td><td>\uc778\uc7a5 \uac15\ub3c4 (MPa)<\/td><td>\ud56d\ubcf5\uac15\ub3c4, 0.2% (MPa)<\/td><td>\uc5f0\uc2e0\uc728 (%)<\/td><td>\uc0c1\ud0dc<\/td><\/tr><tr><td>O<\/td><td>~190<\/td><td>~80<\/td><td>~20<\/td><td>\uc5b4\ub2d0\ub9c1; \uc2ec\uc131\ud615<\/td><\/tr><tr><td>T5<\/td><td>~345<\/td><td>~290<\/td><td>~12<\/td><td>\ud504\ub808\uc2a4 \ub0c9\uac01 \ubc0f \uc2dc\ud6a8<\/td><\/tr><tr><td>T53<\/td><td>~350\u2013390<\/td><td>~300\u2013345<\/td><td>~10\u201315<\/td><td>\ud504\ub808\uc2a4 \ub2f4\uae08\uc9c8, \uc790\uc5f0 \uc2dc\ud6a8 + 2\ub2e8\uacc4 \uc778\uacf5 \uc2dc\ud6a8<\/td><\/tr><tr><td>T6 \/ T63<\/td><td>~370\u2013390<\/td><td>~310\u2013345<\/td><td>~10-12<\/td><td>\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 ASTM B221 \ubc0f EN 755-2 \ubb3c\uc131\ud45c\uc640 \uc81c\uc870\uc0ac \ub370\uc774\ud130\uc5d0\uc11c \ubc1c\ucdcc\ud55c \uc555\ucd9c \uc81c\ud488\uc758 \ub300\ud45c\uac12\uc785\ub2c8\ub2e4. \uacf5\ud45c\ub41c 7005 \uc218\uce58\ub294 \ucd9c\ucc98\uc640 \uc81c\ud488 \ud615\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \uc774 \ud45c\ub294 \uaddc\uaca9\uc774 \uc544\ub2cc \uacc4\ud68d \ucc38\uace0 \uc790\ub8cc\ub85c \ucde8\uae09\ud558\uc2ed\uc2dc\uc624. \uc8fc\ubb38\uc5d0 \ub300\ud55c \ubcf4\uc99d \ucd5c\uc18c\uac12\uc740 \uc801\uc6a9 \ud45c\uc900(ASTM B221 \ub610\ub294 EN 755-2)\uc5d0 \uc758\ud574 \uc124\uc815\ub418\uba70 MTC\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7005 vs 6061 vs 7075<\/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\/2026\/10\/7005-aluminum-alloy-comparison.webp\" alt=\"7005-\uc54c\ub8e8\ubbf8\ub284-\ud569\uae08-\ube44\uad50\" class=\"wp-image-10710\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-alloy-comparison.webp 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-alloy-comparison-300x225.webp 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-alloy-comparison-768x576.webp 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-alloy-comparison-16x12.webp 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-alloy-comparison-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ud569\uae08 \/ \uc870\uc9c8<\/td><td>\uc778\uc7a5 \uac15\ub3c4 (MPa)<\/td><td>\ud56d\ubcf5 \uac15\ub3c4 (MPa)<\/td><td>\uc6a9\uc811\uc131<\/td><td>\ub0b4\uc2dd\uc131<\/td><td>\ucd5c\uc801 \uc801\uc6a9 \ubd84\uc57c<\/td><\/tr><tr><td><a href=\"https:\/\/premiumalu.com\/ko\/6061-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84%ec%97%90-%eb%8c%80%ed%95%9c-%ec%99%84%eb%b2%bd%ed%95%9c-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">6061-T6<\/a><\/td><td>~310<\/td><td>~276<\/td><td>\uc6b0\uc218<\/td><td>Good<\/td><td>\ubc94\uc6a9 \uad6c\uc870 \uc791\uc5c5; \uc131\ud615 \ubc0f \uc544\ub178\ub2e4\uc774\uc9d5 \uc6a9\uc774<\/td><\/tr><tr><td>7005-T5<\/td><td>~345<\/td><td>~290<\/td><td>\uc6b0\uc218<\/td><td>7xxx\ub85c\uc11c \uc591\ud638<\/td><td>\uc6a9\uc811 \uace0\uac15\ub3c4 \ud504\ub808\uc784 \ubc0f \ud504\ub85c\ud30c\uc77c<\/td><\/tr><tr><td><a href=\"https:\/\/premiumalu.com\/ko\/%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-7075-t651-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88-%ec%a2%85%ed%95%a9-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">7075-T6<\/a><\/td><td>~572<\/td><td>~503<\/td><td>Poor<\/td><td>\uc81c\ud55c\uc801<\/td><td>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \uae30\ud0c0 \ucd5c\uace0 \uac15\ub3c4 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud45c\ub97c \uc77d\uc744 \ub54c \uba3c\uc800 \ud55c \uac00\uc9c0 \uc9c8\ubb38\uc744 \ud558\uc2ed\uc2dc\uc624: \ubd80\ud488\uc774 \uc6a9\uc811\ub418\ub294\uac00? \uadf8\ub807\ub2e4\uba74 7075\ub294 \uc735\ud569 \uc6a9\uc811\uc774 \ubd88\uac00\ub2a5\ud558\ubbc0\ub85c \ubaa9\ub85d\uc5d0\uc11c \uc81c\uc678\ub418\uace0, 7005\uac00 \ub0a8\uc740 \ub450 \uc635\uc158 \uc911 \ub354 \uac15\ud55c \uac83\uc785\ub2c8\ub2e4 \u2014 \ubaa8\uc7ac\uc5d0\uc11c 6061-T6\ubcf4\ub2e4 \uc778\uc7a5\uac15\ub3c4\uac00 \uc57d 11% \ub192\uace0, \uc811\ud569\ubd80\uac00 \ub9cc\ub4e4\uc5b4\uc9c0\uba74 \uaca9\ucc28\ub294 \ud6e8\uc52c \ub354 \ubc8c\uc5b4\uc9d1\ub2c8\ub2e4. \ubd80\ud488\uc774 \uae30\uacc4 \uac00\uacf5\ub418\uace0 \uc6a9\uc811\ub418\uc9c0 \uc54a\ub294\ub2e4\uba74, 6061\uc758 \ub0ae\uc740 \ube44\uc6a9, \uc6a9\uc774\ud55c \uc131\ud615, \ub113\uc740 \uc7ac\uace0\uac00 7005\uc758 \uc18c\ud3ed \uac15\ub3c4 \uc6b0\uc704\ub97c \ubcf4\ud1b5 \ub2a5\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7005 \uac00\uacf5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6a9\uc811<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">7005\ub294 \uc77c\ubc18\uc801\uc778 7xxx \ud569\uae08 \uc911 \uc6a9\uc811\uc131\uc774 \uac00\uc7a5 \uc6b0\uc218\ud558\uba70, \uc704\uc758 \ud654\ud559 \uc870\uc131\uc774 \uadf8 \uc774\uc720\uc785\ub2c8\ub2e4: \uace0\uc628 \uade0\uc5f4\uc744 \uc720\ubc1c\ud558\ub294 \uad6c\ub9ac\uac00 \uc5c6\uace0, \uc9c0\ub974\ucf54\ub284\uc774 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4. 5356 \ud544\ub7ec(ER5356 \/ EN ISO 18273 S Al 5356)\ub85c \uc6a9\uc811\ud558\uc2ed\uc2dc\uc624. \uc6a9\uc811 \uc0c1\ud0dc \uac15\ub3c4\uac00 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0 5183\uc774 \ub300\uc548\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6a9\uc811\uc740 \uc5ec\uc804\ud788 \uc5f4\uc601\ud5a5\ubd80\ub97c \uc5f0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. 7005\ub97c \ud2b9\ubcc4\ud558\uac8c \ub9cc\ub4dc\ub294 \uac83\uc740 \ud68c\ubcf5 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc2dc\ud6a8 \uc0ac\uc774\ud074\uc774 \uac15\ud654\uc0c1\uc744 \uc7ac\uc11d\ucd9c\uc2dc\ud0a4\uace0 \uc811\ud569\ubd80\ub97c \ubaa8\uc7ac \uac15\ub3c4\uc5d0 \uac00\uae5d\uac8c \ub04c\uc5b4\uc62c\ub9ac\uba70, \uc644\uc804\ud55c \uc7ac\uc6a9\uccb4\ud654\uc640 \ub2f4\uae08\uc9c8\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 7005 \ud504\ub808\uc784\uacfc \ucca0\ub3c4 \uad6c\uc870\ubb3c\uc774 \uc644\uc131 \uc870\ub9bd\uccb4\ub85c \ub2e4\uc2dc \uc5f4\ucc98\ub9ac\ub418\ub294 \ub300\uc2e0 \uc6a9\uc811, \uc2dc\ud6a8, \ucd9c\ud558\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\uc7ac T6 \uc5f4\uc774 \uc544\ub2cc \uc2dc\ud6a8\ub41c \uc6a9\uc811 \uc0c1\ud0dc \uac12\uc744 \uae30\uc900\uc73c\ub85c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624. \ub3c4\uba74\uc744 \uc2b9\uc778\ud558\uae30 \uc804\uc5d0 MTC\uc640 \uc218\uce58\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\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\/2026\/10\/7005-aluminum-weld-and-age.webp\" alt=\"7005-\uc54c\ub8e8\ubbf8\ub284-\uc6a9\uc811-\ubc0f-\uc2dc\ud6a8\" class=\"wp-image-10711\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-weld-and-age.webp 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-weld-and-age-300x225.webp 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-weld-and-age-768x576.webp 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-weld-and-age-16x12.webp 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-weld-and-age-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uac00\uacf5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">7005\ub294 6061\ubcf4\ub2e4 \uc808\uc0ad\uc774 \uc5b4\ub824\uc6b0\ubbc0\ub85c \uacf5\uad6c \ub9c8\ubaa8\uac00 \ub354 \ud06c\uace0 \ub0a0\uce74\ub85c\uc6b4 \uace0\uacbd\uc0ac \uacf5\uad6c\uc640 \uac15\uc131 \uc14b\uc5c5\uc5d0 \ub300\ud55c \ud544\uc694\uac00 \ub354 \uac15\ud569\ub2c8\ub2e4. T53\uacfc T6\uc740 O\ubcf4\ub2e4 \uae68\ub057\ud55c \ud45c\uba74\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. 7xxx \uc870\uc9c8\uc740 \ub178\uce58 \ubbfc\uac10\uc131\uc774 \uc788\uc73c\ubbc0\ub85c \uc2dc\ud6a8 \ud6c4 \uc2ec\ud55c \ub0c9\uac04 \uc131\ud615\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624 \u2014 O \uc0c1\ud0dc\uc5d0\uc11c \uc131\ud615\ud55c \ud6c4 \uc5f4\ucc98\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub0b4\uc2dd\uc131 \ubcf4\ud638<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac\uac00 7075\ub97c \ubd80\uc2dd \ubbfc\uac10\ud558\uac8c \ub9cc\ub4dc\ub294 \uc6d0\uc778\uc774\uba70, 7005\ub294 \uad6c\ub9ac\ub97c \ucd5c\ub300 0.10%\ub85c \uc81c\ud55c\ud558\ubbc0\ub85c 7xxx \ub4f1\uae09\uc73c\ub85c\uc11c \ub0b4\uc2dd\uc131\uc774 \uc591\ud638\ud569\ub2c8\ub2e4. \uadf8\ub798\ub3c4 6xxx \uacc4\uc5f4\uc5d0\ub294 \ub4a4\ucc98\uc9d1\ub2c8\ub2e4. \ud574\uc591, \ud574\uc548 \ub610\ub294 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uc544\ub178\ub2e4\uc774\uc9d5 \ub610\ub294 \ub3c4\uc7a5\ud558\uc2ed\uc2dc\uc624; \uc5fc\ud654\ubb3c \uce68\uc801 \ud658\uacbd\uc740 \uadf8 \uc6a9\ub3c4\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc9c0\uc18d \uc751\ub825\uc774 \ub530\ub73b\ud558\uace0 \uc2b5\ud55c \uc870\uac74\uacfc \ub9cc\ub098\ub294 \uacbd\uc6b0, \ucd5c\uace0 \uc2dc\ud6a8 T6\ubcf4\ub2e4 T53\uc744 \uc120\ud638\ud558\uc2ed\uc2dc\uc624 \u2014 \uc57d\uac04\uc758 \uac15\ub3c4\ub97c \ub0b4\uc8fc\uace0 \ub354 \ub098\uc740 \uc751\ub825 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0ac\uc6a9 \uc628\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">7005\ub97c \uc0c1\uc628 \uad6c\uc870\uc6a9 \ud569\uae08\uc73c\ub85c \ucde8\uae09\ud558\uc2ed\uc2dc\uc624. \ubaa8\ub4e0 \uc11d\ucd9c \uacbd\ud654 \ub4f1\uae09\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc0ac\uc6a9 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \uacfc\uc2dc\ud6a8\ub418\uc5b4 \uac15\ub3c4\ub97c \uc783\uc73c\ubbc0\ub85c, \uace0\uc628 \uc801\uc6a9\uc740 \uc0c1\uc628 \uac12\uc774 \uc720\uc9c0\ub41c\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9d0\uace0 \uc870\uc9c8\ubcc4 \uc124\uacc4 \ub370\uc774\ud130\uc640 \ub300\uc870\ud558\uc5ec \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/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\/2026\/10\/7005-aluminum-applications.webp\" alt=\"7005-\uc54c\ub8e8\ubbf8\ub284-\uc751\uc6a9\" class=\"wp-image-10712\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-applications.webp 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-applications-300x225.webp 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-applications-768x576.webp 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-applications-16x12.webp 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-applications-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc804\uac70 \ud504\ub808\uc784 \ubc0f \ub77c\ucf13, \ubc30\ud2b8 \ub4f1 \uc6a9\uc811 \uc2a4\ud3ec\uce20 \uc7a5\ube44<\/li>\n\n\n\n<li>\ucca0\ub3c4 \ubc0f \uc9c0\ud558\ucca0 \ucc28\uccb4\uc640 \uc6a9\uc811 \uad6c\uc870 \ubd80\uc7ac<\/li>\n\n\n\n<li>\ud2b8\ub7ed, \ud2b8\ub808\uc77c\ub7ec \ubc0f \ucee8\ud14c\uc774\ub108 \ud504\ub808\uc784 \u2014 \ud06c\ub85c\uc2a4 \uba64\ubc84, \uc0ac\uc774\ub4dc \ud3ec\uc2a4\ud2b8 \ubc0f \uc2a4\ud2f0\ud504\ub108<\/li>\n\n\n\n<li>\uad50\ub7c9 \ubc0f \uac74\ucd95\uc6a9 \uc6a9\uc811 \ud504\ub808\uc784<\/li>\n\n\n\n<li>\uc6a9\uc811 \ud6c4 \uc7ac\uc6a9\uccb4\ud654\uac00 \ube44\uc2e4\uc6a9\uc801\uc778 \uc5f4\uad50\ud658\uae30 \ubc0f \uc6a9\uc811 \uc870\ub9bd\uccb4<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uc801\uc6a9 \uac00\ub2a5\/\ubd88\uac00 \ud310\ub2e8 \uae30\uc900<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Go \u2014 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 7005\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6a9\uc811 \uc870\ub9bd\uccb4\uac00 \uc57d 290 MPa \ud56d\ubcf5\uac15\ub3c4 \uc774\uc0c1\uc744 \ud544\uc694\ub85c \ud558\uace0, \uc6a9\uc811 \ud6c4 \uc2dc\ud6a8\ucc98\ub9ac\ub85c \uc811\ud569\ubd80\ub97c \ud68c\ubcf5\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0.<\/li>\n\n\n\n<li>\ucd5c\ub300 \uac15\ub3c4\ubcf4\ub2e4 \uc6a9\uc811\uc131\uc774 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0, 7005\ub294 7075\uac00 \ud560 \uc218 \uc5c6\ub294 \uc6a9\uc811 \ubc0f \uc7ac\uc2dc\ud6a8\uac00 \uac00\ub2a5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud574\ub2f9 \ubd80\ud488\uc774 \uc555\ucd9c\uc7ac\uc774\uba70 6061 \ub300\ube44 \uc801\ub2f9\ud55c \uac15\ub3c4 \ud5a5\uc0c1\uc774 \uc57d\uac04\uc758 \ub0b4\uc2dd\uc131 \uc190\uc2e4\uc744 \uac10\uc218\ud560 \uac00\uce58\uac00 \uc788\ub294 \uacbd\uc6b0.<\/li>\n\n\n\n<li>\uc625\uc678 \uc0ac\uc6a9\uc744 \uc704\ud574 \ucf54\ud305 \ub610\ub294 \uc544\ub178\ub2e4\uc774\uc9d5\uc774 \uacc4\ud68d\ub41c \uacbd\uc6b0.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>No-Go \u2014 \ub2e4\uc74c\uc758 \uacbd\uc6b0 \ub2e4\ub978 \uc18c\uc7ac\ub97c \ucc3e\ub294\ub2e4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc57d 500 MPa \ud56d\ubcf5\uac15\ub3c4 \uc774\uc0c1\uc758 \ucd5c\ub300 \ud56d\uacf5\uc6b0\uc8fc\uae09 \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0. \uc774\ub294 <a href=\"https:\/\/premiumalu.com\/ko\/%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-7075-t651-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88-%ec%a2%85%ed%95%a9-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">7075<\/a> \ub610\ub294 7055\uc758 \uc601\uc5ed\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud574\ub2f9 \ubd80\ud488\uc774 \ub300\ub7c9 \uc808\uc0ad \uac00\uacf5\ub418\uba70 \uc6a9\uc811\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0. 6061\uc740 \ub354 \uc800\ub834\ud558\uace0, \uc131\ud615\uc131\uc774 \ub354 \uc6b0\uc218\ud558\uba70, \uc7ac\uace0 \ud3ed\uc774 \ub354 \ub113\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucf54\ud305 \uc5c6\uc774 \ud574\uc218\uc5d0 \uc9c1\uc811 \uce68\uc9c0\ub418\ub294 \ud658\uacbd\uc774 \uc608\uc0c1\ub418\ub294 \uacbd\uc6b0. 5083 \ub610\ub294 6xxx \uacc4\uc5f4\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc2dc\ud6a8\ucc98\ub9ac \ud6c4 \uacfc\ub3c4\ud55c \ub0c9\uac04 \uc131\ud615\uc774 \uacc4\ud68d\ub41c \uacbd\uc6b0. \uba3c\uc800 O \uc0c1\ud0dc\uc5d0\uc11c \uc131\ud615\ud55c \ud6c4 \uc5f4\ucc98\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\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\/2026\/10\/7005-aluminum-selection-boundaries.webp\" alt=\"7005-\uc54c\ub8e8\ubbf8\ub284-\uc120\uc815-\uacbd\uacc4\" class=\"wp-image-10713\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-selection-boundaries.webp 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-selection-boundaries-300x225.webp 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-selection-boundaries-768x576.webp 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-selection-boundaries-16x12.webp 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2026\/10\/7005-aluminum-selection-boundaries-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc18c\uc2f1 \ub178\ud2b8: \uc8fc\ubb38 \uc804 \ud655\uc778\ud574\uc57c \ud560 \uc0ac\ud56d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">7005\ub294 \uc6b0\uc120\uc801\uc73c\ub85c \uc555\ucd9c \ud569\uae08\uc785\ub2c8\ub2e4. ASTM B221 \ub610\ub294 EN 755-2\uc5d0 \ub530\ub978 \ubd09\uc7ac, \uad00\uc7ac \ubc0f \ud504\ub85c\ud30c\uc77c\uc774 \ud45c\uc900 \ubc94\uc704\uc774\uba70, \ud310\uc7ac \ub610\ub294 \uc2dc\ud2b8\uc7ac\ub294 \ub2e4\ub978 \uaddc\uaca9\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4 \u2014 \ub530\ub77c\uc11c \ubb38\uc758 \uc2dc \ud615\ud0dc\uc640 \uc801\uc6a9 \uaddc\uaca9\uc744 \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624. \ube44\ud45c\uc900 \ub2e8\uba74\uc5d0\uc11c \ub9de\ucda4\ud615 \ud504\ub85c\ud30c\uc77c\uae4c\uc9c0, \uadf8 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\ub294 \ubaa8\ub4e0 \uac83\uc740 \ub3c4\uba74\uc5d0 \ub530\ub77c \uc0dd\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uaddc\uaca9\uc11c\uc758 \ub124 \uac00\uc9c0 \ud56d\ubaa9\uc774 \ub300\ubd80\ubd84\uc758 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4: \uc801\uc6a9 \uaddc\uaca9, \uc870\uc9c8 \uc0c1\ud0dc(T5, T53 \ub610\ub294 T6), \uc801\uc6a9 \ubcbd \ub450\uaed8 \u2014 \ucd5c\uc18c \uae30\uacc4\uc801 \ubb3c\uc131\uac12\uc740 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4 \u2014 \uadf8\ub9ac\uace0 \ubb38\uc11c \ub4f1\uae09.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uc5d0 \uad00\ud558\uc5ec, \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub3d9\ubd09\ub418\ub294 MTC\ub294 \ud574\ub2f9 \ubc30\uce58\uc758 \uc2e4\uc81c \ud654\ud559 \uc870\uc131 \ubc0f \uae30\uacc4\uc801 \uc2dc\ud5d8 \uacb0\uacfc\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub3c5\ub9bd\uc801 \uac80\uc99d\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 SGS \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \uc778\uc99d\uc11c \ub4f1\uae09 \uac04\uc758 \ucc28\uc774\uc5d0 \uc720\uc758\ud558\uc2ed\uc2dc\uc624: EN 10204 3.1\uc740 \uc81c\uc870\uc0ac\uc758 \uc790\uccb4 \uad8c\ud55c \uc788\ub294 \uac80\uc0ac \ub300\ud45c\uac00 \uc11c\uba85\ud558\uba70, 3.2\ub294 \uace0\uac1d \ub300\ud45c \ub610\ub294 T\u00dcV, BV, SGS, DNV\uc640 \uac19\uc740 \uae30\uad00 \ub4f1 \ub3c5\ub9bd\uc801\uc778 \uc81c3\uc790\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/7005-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\" data-type=\"product\" data-id=\"2950\">7005 \uc54c\ub8e8\ubbf8\ub284<\/a> \uc6a9\uc811 \uac00\ub2a5\ud55c \uace0\uac15\ub3c4 7xxx \uacc4\uc5f4 \ud569\uae08\uc785\ub2c8\ub2e4 \u2014 6061\ubcf4\ub2e4 \uac15\ud558\uace0 7075\ubcf4\ub2e4 \ud6e8\uc52c \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4 \u2014 \uadf8\ub7ec\ub098 \uc5ec\uc804\ud788 6xxx \uacc4\uc5f4\uc5d0 \ube44\ud574 \ub0b4\uc2dd\uc131\uc774 \uc77c\ubd80 \ub5a8\uc5b4\uc9c0\uba70, \ud3c9\ud310 \uc555\uc5f0 \ud615\ud0dc\ub294 \uc555\ucd9c \ubc94\uc704\uc640 \ub2e4\ub978 \uaddc\uaca9\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc0ac\ub294 7005\ub97c \uc555\ucd9c \ud504\ub85c\ud30c\uc77c, \ubd09\uc7ac \ubc0f \uad00\uc7ac\ub85c \uacf5\uae09\ud558\uba70, 10\u201360\uc77c\uc758 \ub9ac\ub4dc\ud0c0\uc784\uc73c\ub85c \uc800MOQ \uc0dd\uc0b0\uc744 \ud1b5\ud574 \uadc0\ud558\uc758 \ub3c4\uba74\uc5d0 \ub530\ub77c \ub9de\ucda4 \ud615\uc0c1, \ud06c\uae30 \ubc0f \uc870\uc9c8 \uc0c1\ud0dc\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0\ub294 MTC\uac00 \ub3d9\ubd09\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/premiumalu.com\/ko\/%ec%97%b0%eb%9d%bd%ec%b2%98\/\" data-type=\"page\" data-id=\"350\">\ub3c4\uba74\uc744 \ubcf4\ub0b4\uc8fc\uc2ed\uc2dc\uc624<\/a> \ud615\ud0dc, \uc870\uc9c8 \uc0c1\ud0dc \ubc0f \uacf5\uae09 \uac00\ub2a5 \uc5ec\ubd80 \ud655\uc778\uc744 \uc704\ud574 \uc870\uc9c8 \uc0c1\ud0dc \ubc0f \uc6a9\uc811 \uacbd\ub85c\uc640 \ud568\uaed8 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7005\uc758 \ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9 \ubc0f \ub9ac\ub4dc\ud0c0\uc784\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uc870\uc9c8 \uc0c1\ud0dc \ubc0f \ud06c\uae30\ub294 \uc7ac\uace0\uc5d0\uc11c \ucd9c\ud558\ub429\ub2c8\ub2e4. \ube44\ud45c\uc900 \uc870\uc9c8 \uc0c1\ud0dc \ubc0f \ub9de\ucda4 \uce58\uc218\ub294 \uc800MOQ \uc0dd\uc0b0\uc73c\ub85c \uc9c4\ud589\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud569\uae08, \ud06c\uae30 \ubc0f \uac00\uacf5\uc5d0 \ub530\ub77c 10\u201360\uc77c\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \ub3c4\uba74\uacfc \uc218\ub7c9\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uba74 \ub458 \ub2e4 \ud655\uc778\ud574 \ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7005 \uc8fc\ubb38 \uc2dc \uc5b4\ub5a4 \ubb38\uc11c\uac00 \uc81c\uacf5\ub429\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MTC\uac00 \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub3d9\ubd09\ub418\uba70 \ud574\ub2f9 \ub85c\ud2b8\uc758 \ud654\ud559 \uc870\uc131 \ubc0f \uae30\uacc4\uc801 \uacb0\uacfc\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub3c5\ub9bd\uc801 \uac80\uc99d\uc740 \ucd94\uac00 \ube44\uc6a9\uc73c\ub85c SGS \ud654\ud559, \uae30\uacc4\uc801 \ub610\ub294 \ucd08\uc74c\ud30c \ubcf4\uace0\uc11c\ub97c \ud1b5\ud574 \uc694\uccad \uc2dc \uc774\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4. EN 10204 3.2\ub294 \uc81c3\uc790 \uc5f0\uc11c\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T53 \ubc0f \ube44\ud45c\uc900 \ub2e8\uba74\uc73c\ub85c 7005\ub97c \uacf5\uae09\ud569\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124. \ubd09\uc7ac, \uad00\uc7ac \ubc0f \ud504\ub85c\ud30c\uc77c\uc740 ASTM B221 \ub610\ub294 EN 755-2\uc5d0 \ub530\ub77c \uacf5\uae09\ub418\uba70, \uadf8 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\ub294 \ub2e8\uba74, \ud06c\uae30 \ub610\ub294 \uc870\uc9c8 \uc0c1\ud0dc\ub294 \uc800MOQ \uae30\uc900\uc73c\ub85c \uadc0\ud558\uc758 \ub3c4\uba74\uc5d0 \ub530\ub77c \uc0dd\uc0b0\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 10\u201360\uc77c\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \uc801\uc6a9 \uaddc\uaca9\uc744 \uba85\uc2dc\ud558\uc5ec \ub3c4\uba74\uc744 \ubcf4\ub0b4\uc8fc\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>7005 is the more widely used of the two copper-free 7xxx welding alloys: an Al-Zn-Mg grade held to 0.10% copper with a deliberate zirconium addition, supplied mainly as extrusion for welded frames and transport structures. The low copper is what makes the difference. It lets a welded joint age back toward parent strength instead of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10708,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"7005 Aluminum Alloy: Properties, Strength and Welding Guide","_seopress_titles_desc":"7005 aluminum is the 7xxx alloy you can weld: Zn-Mg-Mn-Zr chemistry, typical T5, T53 and T6 data, welding and corrosion limits, and how it compares with 6061 and 7075.","_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":[179],"tags":[],"class_list":["post-8575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8575","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=8575"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8575\/revisions"}],"predecessor-version":[{"id":10714,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8575\/revisions\/10714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/10708"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=8575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/categories?post=8575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/tags?post=8575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}