{"id":8806,"date":"2025-06-15T02:00:20","date_gmt":"2025-06-15T02:00:20","guid":{"rendered":"https:\/\/premiumalu.com\/7055-aluminum-the-ultimate-guide-for-engineers\/"},"modified":"2026-07-27T12:39:26","modified_gmt":"2026-07-27T12:39:26","slug":"7055-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a5%bc-%ec%9c%84%ed%95%9c-%ec%b5%9c%ea%b3%a0%ec%9d%98-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/ko\/7055-aluminum-the-ultimate-guide-for-engineers\/","title":{"rendered":"7055 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08: \ud2b9\uc131, \ud15c\ud37c \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc6a9\ub3c4"},"content":{"rendered":"<h2>\uc18c\uac1c<\/h2>\n<p>7055\ub294 \uc77c\ubc18 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc911 \uac00\uc7a5 \uac15\ub3c4\uac00 \ub192\uc740 \ud569\uae08\uc73c\ub85c, 1991\ub144 \uc54c\ucf54\uc544(Alcoa)\uac00 \ud56d\uacf5\uae30 \uc0c1\ubd80 \ub0a0\uac1c \uc2a4\ud0a8\uc6a9\uc73c\ub85c \uac1c\ubc1c\ud588\uc2b5\ub2c8\ub2e4. \uc544\uc5f0, \ub9c8\uadf8\ub124\uc298, \uad6c\ub9ac\uc758 \ud568\ub7c9\uc744 \ub354 \ub192\uac8c \ub04c\uc5b4\uc62c\ub9b0 \ud569\uae08\uc785\ub2c8\ub2e4. <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 \uc54c\ub8e8\ubbf8\ub284<\/a>. \uc2e4\uc81c \uacb0\uc815 \uc0ac\ud56d\uc740 \uc81c\ud55c\ub41c \ub0b4\uc2dd\uc131\uacfc 1\ucc28 \ud558\uc911 \uacbd\ub85c\uc5d0 \uc6a9\uc811\uc774 \ubd88\uac00\ud55c \uad6c\uc870\ub97c \uac10\uc218\ud558\uba74\uc11c \ud53c\ud06c \uac15\ub3c4\uac00 \ud544\uc694\ud55c\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4.<\/p>\n<h2>7055 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774\ub780?<\/h2>\n<p>7055\ub294 \uc544\uc5f0, \ub9c8\uadf8\ub124\uc298\uc744 \ud568\uc720\ud558\uace0 7075\ubcf4\ub2e4 \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uc740 7xxx\uacc4\uc5f4 \ud569\uae08\uc785\ub2c8\ub2e4. \uc9c0\ub974\ucf54\ub284\uc774 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud654\ud569\ub2c8\ub2e4. \ub300\ud45c \uc870\uc131: Zn 7.6-8.4%, Mg 1.8-2.3%, Cu 2.0-2.6%, Zr 0.08-0.15%, \uc794\uc5ec\ubd84 \uc54c\ub8e8\ubbf8\ub284. \ubc00\ub3c4\ub294 \uc57d 2.82 g\/cm\u00b3\ub85c, \uad6c\ub9ac\uc640 \uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc544 \ub2e4\ub978 7xxx \ub4f1\uae09\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud15c\ud37c(Temper)\ubcc4 \ub300\ud45c \ud2b9\uc131<\/h2>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\uadf9\ud55c \uc778\uc7a5 \uac15\ub3c4 (MPa)<\/th>\n<th>\ud56d\ubcf5 \uac15\ub3c4 (MPa)<\/th>\n<th>\uc5f0\uc2e0\uc728 (%)<\/th>\n<th>\ube44\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T7751<\/td>\n<td>~600<\/td>\n<td>~560<\/td>\n<td>~8<\/td>\n<td>\ucd5c\ub300 \uac15\ub3c4(SCC \uc81c\uc5b4\ub97c \uc704\ud55c \uacfc\uc2dc\ud6a8 \ucc98\ub9ac)<\/td>\n<\/tr>\n<tr>\n<td>T7451<\/td>\n<td>~590<\/td>\n<td>~540<\/td>\n<td>~9<\/td>\n<td>\uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131, \ub2e4\uc18c \ub0ae\uc740 \uac15\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>T7651<\/td>\n<td>~580<\/td>\n<td>~530<\/td>\n<td>~9<\/td>\n<td>\uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc758 \uade0\ud615<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\uc218\uce58\ub294 \ub300\ud45c\uc801\uc778 \uc77c\ubc18\uac12\uc774\uba70, \uc77c\ubc18 \uc0ac\uc591\uc11c\uc5d0\ub294 T7751 \uc0c1\ud0dc\uc758 \ucd5c\uc18c \uc778\uc7a5\uac15\ub3c4\uac00 \uc57d 593 MPa\ub85c \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>7055 vs 7075 vs 6061<\/h2>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>\ud569\uae08<\/th>\n<th>\ud56d\ubcf5 \uac15\ub3c4 (MPa)<\/th>\n<th>\uadf9\ud55c \uc778\uc7a5 \uac15\ub3c4 (MPa)<\/th>\n<th>\uc6a9\uc811\uc131<\/th>\n<th>\ub0b4\uc2dd\uc131<\/th>\n<th>\ucd5c\uc801 \uc801\uc6a9 \ubd84\uc57c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<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>\n<td>~276<\/td>\n<td>~310<\/td>\n<td>\uc6b0\uc218<\/td>\n<td>Good<\/td>\n<td>\uc77c\ubc18 \uad6c\uc870\uc6a9, \uc6a9\uc811 \uad6c\uc870\ubb3c<\/td>\n<\/tr>\n<tr>\n<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>\n<td>~503<\/td>\n<td>~572<\/td>\n<td>Poor<\/td>\n<td>\uc81c\ud55c\uc801<\/td>\n<td>\ud56d\uacf5\uc6b0\uc8fc\uc6a9, \uace0\uac15\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>7055-T7751<\/td>\n<td>~560<\/td>\n<td>~600<\/td>\n<td>Poor<\/td>\n<td>\uc81c\ud55c\uc801<\/td>\n<td>\ucd5c\uace0 \uac15\ub3c4 \ud56d\uacf5\uae30 \uad6c\uc870<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<ul>\n<li>\ud56d\uacf5\uae30 \uc0c1\ubd80 \ub0a0\uac1c \uc2a4\ud0a8 \ubc0f \ub3d9\uccb4 \uad6c\uc870<\/li>\n<li>\uc0c1\uc5c5\uc6a9 \uae30\uccb4\uc758 \uace0\uc751\ub825 \ube0c\ub798\ud0b7 \ubc0f \ud53c\ud305(777 \ubc0f 787\uae09 \ud56d\uacf5\uae30\uc5d0 \uc0ac\uc6a9)<\/li>\n<li>\uac15\ub3c4 \ub300 \uc911\ub7c9\ube44\uac00 \uc911\uc694\ud55c \ud6c4\ud310 \ubc0f \ub2e8\uc870 \uad6c\uc870 \ubd80\ud488<\/li>\n<\/ul>\n<h2>\uc6a9\uc811, \uac00\uacf5 \ubc0f \ub0b4\uc2dd\uc131 \ud55c\uacc4<\/h2>\n<p>7055\ub294 1\ucc28 \ud558\uc911 \uacbd\ub85c\uc5d0 \uc6a9\uc811\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4: \uc5f4\uc601\ud5a5\ubd80\uc5d0\uc11c \uac15\ub3c4\uac00 \uc800\ud558\ub418\uace0 \ud569\uae08\uc740 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4(SCC) \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uacf5\uc131\uc740 \uc6b0\uc218\ud558\uc9c0\ub9cc \uc810\uc131\uc774 \uc788\ub294 \uce69\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \ub0a0\uce74\ub85c\uc6b4 \uacf5\uad6c\uc640 \uc548\uc815\uc801\uc778 \uc808\uc0ad\uc720\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc740 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4 \u2013 \ube44\ub4dc\ub808\uc2a4(\ubb34\ud53c\ubcf5) 7055\ub294 \ud574\uc591 \ub610\ub294 \uc5fc\ud654\ubb3c\uc774 \ud48d\ubd80\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \uc6a9\ub3c4\ub294 \ud074\ub798\ub529, T77 \uacfc\uc2dc\ud6a8 \ucc98\ub9ac, \ubcf4\ud638 \ucf54\ud305 \ubc0f \ud6c4\ud310 \uc124\uacc4\ub97c \ud1b5\ud574 SCC\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc801\uc6a9 \uac00\ub2a5\/\ubd88\uac00 \ud310\ub2e8 \uae30\uc900<\/h2>\n<p>\uc774 \ube60\ub978 \ucc38\uc870 \uac00\uc774\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec 7055\uac00 \ubd80\ud488\uc5d0 \uc801\ud569\ud55c\uc9c0 \uacb0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc0ac\uc6a9 \uac00\ub2a5 \u2013 7055\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0:<\/strong><\/p>\n<ul>\n<li>\uac00\uacf5 \ub610\ub294 \uc811\ucc29 \uad6c\uc870\ubb3c\uc5d0\uc11c \ud56d\ubcf5\uac15\ub3c4 \uc57d 550 MPa \uc774\uc0c1\uc774 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0 \u2013 7055-T7751\uc774 \ud45c\uc900 \ud53c\ud06c \uac15\ub3c4 \ub4f1\uae09\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc911\ub7c9 \uc808\uac10\uc774 \ub0b4\uc2dd\uc131 \ubc0f \uc6a9\uc811 \uc81c\uc57d\ubcf4\ub2e4 \uc6b0\uc120\ud558\ub294 \uacbd\uc6b0 \u2013 \uc124\uacc4\uc5d0\uc11c \ud074\ub798\ub529\uacfc \ucf54\ud305\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud658\uacbd\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\ud488\uc774 \ud6c4\ud310 \ub610\ub294 \ub2e8\uc870\ud488\uc73c\ub85c \ubcfc\ud2b8\ub098 \uc811\ucc29\uc81c\ub85c \uccb4\uacb0\ub418\uba70 \uc6a9\uc811\uc774 \uc544\ub2cc \uacbd\uc6b0.<\/li>\n<\/ul>\n<p><strong>\uc0ac\uc6a9 \ubd88\uac00 \u2013 7055\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9d0\uc544\uc57c \ud558\ub294 \uacbd\uc6b0:<\/strong><\/p>\n<ul>\n<li>\uc6a9\uc811\uc774 \uc8fc\uc694 \uc811\ud569 \ubc29\ubc95\uc778 \uacbd\uc6b0 \u2013 \uac15\ub3c4 \uc800\ud558 \ubc0f SCC \uc704\ud5d8\uc73c\ub85c \uc6a9\uc811 \uad6c\uc870\ubb3c\uc5d0 \ubd80\uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud574\uc591, \uc5fc\uc218 \ub610\ub294 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0 \ubb34\ud53c\ubcf5\uc73c\ub85c \ub178\ucd9c\ub418\ub294 \uacbd\uc6b0 \u2013 5083 \ub610\ub294 \uc801\uc808\ud788 \ubcf4\ud638\ub41c 6000\uacc4\uc5f4 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc911\uac04 \uac15\ub3c4\uc640 \uc6a9\uc774\ud55c \uac00\uacf5\uc131\uc73c\ub85c \ucda9\ubd84\ud55c \uacbd\uc6b0 \u2013 6061 \ub610\ub294 7005\uac00 \ube44\uc6a9\uc774 \ub0ae\uace0 \uac00\uacf5\uc774 \ub354 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacb0\ub860<\/h2>\n<p>7055\ub294 \ud53c\ud06c \uac15\ub3c4 \uc54c\ub8e8\ubbf8\ub284 \ub4f1\uae09\uc774\uc9c0\ub9cc, \uc81c\ud55c\ub41c \ub0b4\uc2dd\uc131, SCC \uc704\ud5d8, 1\ucc28 \uad6c\uc870\ubb3c\uc758 \uc6a9\uc811 \ubd88\uac00 \uaddc\uce59\uc73c\ub85c \uc778\ud574 \ud658\uacbd\uacfc \uc811\ud569 \ubc29\ubc95\uc744 \uc774\uc5d0 \ub9de\uac8c \uc124\uacc4\ud574\uc57c \ud558\uba70, \ube44\ud45c\uc900 \ud15c\ud37c\uc758 \ubc00 \uc7ac\uace0\ub294 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4. Linsy Aluminum\uc740 7055 \ud6c4\ud310, \ubc14 \ubc0f \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\uc744 \uc7ac\uace0 \ubcf4\uc720\ud558\uace0 \uc788\uc73c\uba70, \uc804\uccb4 MTC \ubb38\uc11c\uc640 \uc0ac\ub0b4 \uac00\uacf5 \ubc0f \ud45c\uba74 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ub0ae\uc740 \ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9\uc73c\ub85c \ub9de\ucda4 \uce58\uc218\ub97c \uacf5\uae09\ud569\ub2c8\ub2e4. \ubd80\ud488\uc774 7xxx \uace1\uc120\uc5d0\uc11c \uac15\ub3c4\uc640 \uc6a9\uc811\uc131 \uc0ac\uc774\uc5d0 \uc704\uce58\ud55c\ub2e4\uba74 \ub3c4\uba74\uc744 \ubcf4\ub0b4 \ub4f1\uae09 \uc801\ud569\uc131 \ubc0f \ud15c\ud37c \uac80\ud1a0\ub97c \ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>7055\uac00 7075\ubcf4\ub2e4 \ub354 \uac15\ud55c\uac00\uc694?<\/h3>\n<p>\uc608. 7055-T7751\uc740 \uc57d 560 MPa \ud56d\ubcf5\uac15\ub3c4\uc640 600 MPa \uc778\uc7a5\uac15\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uba70, 7075-T6\ubcf4\ub2e4 \uc57d 10-15% \ub192\uc544 \ucd5c\uc2e0 \uae30\uccb4\uc758 \uc0c1\ubd80 \ub0a0\uac1c \uc2a4\ud0a8\uc5d0\uc11c 7075\ub97c \ub300\uccb4\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>7055\ub97c \uc6a9\uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>1\ucc28 \ud558\uc911 \uacbd\ub85c\uc5d0\ub294 \ubd88\uac00\ud569\ub2c8\ub2e4. \uc6a9\uc811 \uc5f4\uc601\ud5a5\ubd80\uc5d0\uc11c \uac15\ub3c4\uac00 \uc800\ud558\ub418\uace0 \ud569\uae08\uc5d0 SCC \uc704\ud5d8\uc774 \uc788\uc73c\ubbc0\ub85c 7055 \uad6c\uc870\ubb3c\uc740 \ud328\uc2a4\ub108 \ub610\ub294 \uc811\ucc29\uc81c\ub85c \uc811\ud569\ud558\uba70 \uc6a9\uc811\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud56d\uacf5\uc6b0\uc8fc\uc6a9\uc73c\ub85c \uac00\uc7a5 \uc801\ud569\ud55c \ud15c\ud37c\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>T7751\uc740 \ub0a0\uac1c \uc2a4\ud0a8\uc6a9 \ucd5c\ub300 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uba70, T7451\uc740 \ubd80\ud488\uc774 \ub354 \uac00\ud639\ud55c \ud658\uacbd\uc5d0 \ub178\ucd9c\ub420 \ub54c \uc77c\ubd80 \uac15\ub3c4\ub97c \ud76c\uc0dd\ud558\uc5ec \ub0b4\uc2dd\uc131\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/p>\n<h3>7055\uc758 \ub0b4\uc2dd\uc131\uc740 \uc5b4\ub5bb\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc81c\ud55c \uc0ac\ud56d\uc740 \uc2e4\uc7ac\ud569\ub2c8\ub2e4. \ube44\ub4dc\ub808\uc2a4 7055\ub294 \ud574\uc591 \ub610\ub294 \uc5fc\ud654\ubb3c\uc774 \ud48d\ubd80\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, \ud56d\uacf5\uc6b0\uc8fc \uc6a9\ub3c4\ub294 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4 \uc81c\uc5b4\ub97c \uc704\ud574 \ud074\ub798\ub529, T77 \uacfc\uc2dc\ud6a8 \ucc98\ub9ac \ubc0f \ubcf4\ud638 \ucf54\ud305\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\ubb38 \uc2dc \uc5b4\ub5a4 \ubb38\uc11c\uac00 \uc81c\uacf5\ub418\ub098\uc694?<\/h3>\n<p>Linsy\ub294 \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub300\ud574 MTC(\uc7ac\uc9c8 \uc2dc\ud5d8 \uc778\uc99d\uc11c)\ub97c \ubc1c\ud589\ud569\ub2c8\ub2e4. SGS \ud654\ud559, \uae30\uacc4, \ucd08\uc74c\ud30c \ubc0f RoHS+REACH \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub294 \ucd94\uac00 \ube44\uc6a9\uc73c\ub85c \uc694\uccad \uc2dc \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction 7055 is the strongest of the common aluminum alloys, developed by Alcoa in 1991 for aircraft upper wing skins. It pushes zinc, magnesium, and copper higher than 7075 aluminum. The real decision is whether you need its peak strength enough to accept limited corrosion resistance and a structure that is not welded for primary [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"7055 Aluminum Alloy: Strength, Tempers and Aerospace Applications","_seopress_titles_desc":"Explore 7055 aluminum alloy - the highest-strength common grade (Zn-Mg-Cu). Typical properties, T7751\/T7451\/T7651 tempers, aerospace wing-skin use, and corrosion limits to plan around.","_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-8806","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\/8806","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=8806"}],"version-history":[{"count":1,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8806\/revisions"}],"predecessor-version":[{"id":10171,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8806\/revisions\/10171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/8841"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=8806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/categories?post=8806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/tags?post=8806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}