{"id":9847,"date":"2026-02-02T12:22:42","date_gmt":"2026-02-02T12:22:42","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9847"},"modified":"2026-02-02T12:36:46","modified_gmt":"2026-02-02T12:36:46","slug":"7a04-aluminum-alloy","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/7a04-aluminum-alloy\/","title":{"rendered":"7A04 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08"},"content":{"rendered":"<h2>\uc124\uba85<\/h2>\n<p>Linsy <strong>7A04 aluminum<\/strong> is an ultra-high-strength Al-Zn-Mg-Cu super-duralumin, engineered for the most demanding structural environments. As a flagship 7000 series alloy, it offers exceptional compressive strength and toughness, rivaling many steels while maintaining a low weight. Typically supplied in T6 or T651 tempers, it is a staple for B2B procurement in aerospace and defense. Its superior mechanical properties make it the definitive choice for aircraft skins, high-stress landing gear components, and heavy-duty structural frames.<\/p>\n<h2>Application of 7A04 Aluminum Alloy<\/h2>\n<ul>\n<li>\ud56d\uacf5\uae30 \ubd80\ud488<\/li>\n<li>\ub0a0\uac1c \uc678\ubd80 \ub36e\uac1c<\/li>\n<li>\uc0c1\uc5c5\uc6a9 \ubc0f \uad70\uc6a9 \ube44\ud589\uae30\uc5d0\uc11c \uc0ac\uc6a9<\/li>\n<li>\ube44\ud589\uae30\uc758 \uad6c\ubd84 \uae30\ud638<\/li>\n<li>\ud56d\uacf5\uae30\uc758 \uc8fc\uc694 \ud504\ub808\uc784<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3076 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application.png\" alt=\"\ud56d\uacf5\uae30 \ud504\ub808\uc784 \ubc0f \ub0a0\uac1c \ub36e\uac1c\uc758 7005 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc751\uc6a9 \ubd84\uc57c\" width=\"800\" height=\"600\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-600x450.png 600w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-285x214.png 285w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>\uc0ac\uc591<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ud569\uae08<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uc131\uc9c8<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ub450\uaed8(mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ub108\ube44(mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uae38\uc774(mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Sheet\/Coil<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.3-600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-2600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-16000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"5\"><span style=\"font-size: 14px;\">\uae38\uc774, \ub108\ube44, \ub192\uc774\ub97c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ud569\uae08<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uc131\uc9c8<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uc678\uacbd(mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ub0b4\uacbd(mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uae38\uc774(mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Tube<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 17,000mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">\u03a60.5 - 1500mm<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5-20,000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"5\"><span style=\"font-size: 14px;\">\uae38\uc774, \ub108\ube44, \ub192\uc774\ub97c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ud569\uae08<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uc131\uc9c8<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uc9c0\ub984(mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\uae38\uc774(mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Bar<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 10,000mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5-20,000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"4\"><span style=\"font-size: 14px;\">\uae38\uc774, \ub108\ube44, \ub192\uc774\ub97c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\ud654\ud559 \uc131\ubd84<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\uc694\uc18c<\/span><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\ubc31\ubd84\uc728 %<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Si<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\ucd5c\ub300 0.5<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Fe<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\ucd5c\ub300 0.5<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cu<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">1.4-2.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.2-0.6<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mg<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">2.0-3.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cr<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.1-0.25<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Zn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5.0-7.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\uae30\ud0c0\/\uac01\uac01<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.05<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\uae30\ud0c0\/\ucd1d\uacc4<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.15 <\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">AI<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\uc54c\ub9bc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uc131\uc9c8<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\uc54c\ub8e8\ubbf8\ub284<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\uc778\uc7a5 \uac15\ub3c4,\uad81\uadf9<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">&gt; 530 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5\ub960<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">390-500 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\ud734\uc2dd \uc2dc \uc5f0\uc2e0\uc728 %<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">&gt; 6%<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\ud0c4\uc131 \uacc4\uc218<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">72 GPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>\uae30\ub2a5<\/h2>\n<ul>\n<li><strong>Ultra-High Strength:<\/strong> One of the strongest commercial aluminum alloys, specifically designed for high-load environments.<\/li>\n<li><strong>Excellent Toughness:<\/strong> Maintains structural integrity under extreme pressure and impact.<\/li>\n<li><strong>\uc6b0\uc218\ud55c \uac00\uacf5\uc131:<\/strong> Despite its hardness, it machines well to precise tolerances in the T6 state.<\/li>\n<li><strong>\uc5f4\ucc98\ub9ac \uac00\ub2a5:<\/strong> Properties can be finely tuned through various aging processes to balance strength and stress-corrosion resistance.<\/li>\n<\/ul>\n<h2>\ub9b0\uc2dc\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n<p>\ub9b0\uc2dc \uc54c\ub8e8\ubbf8\ub284\uc740 \uc54c\ub8e8\ubbf8\ub284 \uc81c\ud488\uc758 \uc120\ub3c4\uc801\uc778 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28, \uc870\uc120, \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uae30\ud0c0 \ud2b9\uc218 \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>Facebook\uc740 \uace0\ud488\uc9c8 \ud45c\uc900\uc744 \uc720\uc9c0\ud558\uace0 \ud658\uacbd\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub178\ub825\uc740 \uc778\uc99d\uc744 \ud1b5\ud574 \uba85\ud655\ud788 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4: \ud488\uc9c8 \uacbd\uc601\uc5d0 \ub300\ud55c ISO 9001:2008, \ud658\uacbd \uacbd\uc601\uc5d0 \ub300\ud55c ISO 14001:2004, \ubcf4\uac74 \ubc0f \uc548\uc804 \uad00\ub9ac\uc5d0 \ub300\ud55c OHSAS 18001:2007\uc744 \ud68d\ub4dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9b0\uc2dc \uc54c\ub8e8\ubbf8\ub284\uc740 \uc720\ub7fd \ubc0f \uae30\ud0c0 \uc5ec\ub7ec \uacf3\uc5d0\uc11c \uc81c\ud488\uc744 \ud310\ub9e4\ud569\ub2c8\ub2e4. \ub0a8\uc544\ud504\ub9ac\uce74\uacf5\ud654\uad6d, \ube0c\ub77c\uc9c8, \uc2f1\uac00\ud3ec\ub974, \ud130\ud0a4, \uc77c\ubcf8, \ud55c\uad6d \ubc0f \ub0a8\uc544\uc2dc\uc544\uc758 \uc5ec\ub7ec \uad6d\uac00\uac00 \uc5ec\uae30\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/premiumalu.com\/ko\/%ed%9a%8c%ec%82%ac-%ec%86%8c%ea%b0%9c\/\"><strong><em>\ub9b0\uc2dc \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/em><\/strong><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>7A04 aluminum<\/strong> is an ultra-high-strength Al-Zn-Mg-Cu super-duralumin, engineered for the most demanding structural environments. As a flagship 7000 series alloy, it offers exceptional compressive strength and toughness, rivaling many steels while maintaining a low weight. Typically supplied in T6 or T651 tempers, it is a staple for B2B procurement in aerospace and defense. Its superior mechanical properties make it the definitive choice for aircraft skins, high-stress landing gear components, and heavy-duty structural frames.<\/p>","protected":false},"featured_media":9849,"template":"","meta":{"_seopress_titles_title":"7A04 Aluminum \/ AlZn4.5Mg1.5Mn | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 7A04 aluminum alloy for your project. Choose from sheet, plate, bar, tube, and profile options. All ISO & En AW certified. Low MOQs.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[90],"product_tag":[],"class_list":["post-9847","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/product\/9847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/9849"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=9847"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/product_brand?post=9847"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/product_cat?post=9847"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/product_tag?post=9847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}