{"id":2926,"date":"2024-06-01T02:42:26","date_gmt":"2024-06-01T02:42:26","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=2926"},"modified":"2026-07-07T08:32:46","modified_gmt":"2026-07-07T08:32:46","slug":"2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/ko\/product\/2219-aluminum-alloy\/","title":{"rendered":"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08"},"content":{"rendered":"<h2>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(UNS A92219)\uc740 \uad6c\ub9ac\uac00 5.8~6.8%\ub85c \uc8fc \ud569\uae08 \uc6d0\uc18c\uc778 \uc11d\ucd9c \uacbd\ud654\ud615 2000\uacc4\uc5f4 \ub2e8\uc870\uc6a9 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc785\ub2c8\ub2e4. \uc720\ub7fd \uba85\uce6d\uc740 EN AW-2219 \/ AlCu6Mn\uc73c\ub85c, \uc8fc\uc694 \uad6c\ub9ac \ubc0f \ub9dd\uac04 \ud568\ub7c9\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. 2219\ub97c 2014 \ubc0f 2024\uc640 \uac19\uc740 \ub2e4\ub978 \uace0\uac15\ub3c4 2xxx\uacc4\uc5f4 \ud569\uae08\uacfc \ucc28\ubcc4\ud654\ud558\ub294 \uc694\uc18c\ub294 \ubc14\ub098\ub4d0(0.05~0.15%)\uacfc \uc9c0\ub974\ucf54\ub284(0.10~0.25%)\uc758 \uc758\ub3c4\uc801 \ucca8\uac00\ub85c, \uc774\ub4e4\uc740 \ubbf8\uc138\ud55c \ubd84\uc0b0\uc0c1(dispersoid)\uc744 \ud615\uc131\ud558\uc5ec \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \uc81c\uc5b4\ud558\uace0 \uace0\uc628\uc5d0\uc11c\uc758 \uc870\ub300\ud654(coarsening)\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4.<\/p>\n<p>2219\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uadf9\uc800\uc628 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub418\ub294 \ud569\uae08\uc73c\ub85c \ub9cc\ub4dc\ub294 \uc138 \uac00\uc9c0 \uc131\ub2a5 \ud2b9\uc131\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, 2xxx\uacc4\uc5f4 \ud569\uae08\uc73c\ub85c\uc11c\ub294 \ud0c1\uc6d4\ud55c \uc6a9\uc811\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4 \u2014 2319 \ud544\ub7ec \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud55c GTAW\/TIG \ubc0f GMAW\/MIG \uc6a9\uc811\uc774 \ubaa8\ub450 \uc2e4\uc6a9\uc801\uc774\uba70, \ubaa8\uc7ac \uac15\ub3c4\uc758 \uc57d 60~70%\uc5d0 \ub2ec\ud558\ub294 \uae30\uacc4\uc801 \ud6a8\uc728\uc758 \uc774\uc74c\ubd80\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub458\uc9f8, 2219\ub294 \u2212252\u00b0C(\u2212423\u00b0F)\uae4c\uc9c0\uc758 \uadf9\uc800\uc628\uc5d0\uc11c \uc6b0\uc218\ud55c \ud30c\uad34 \uc778\uc131\uacfc \uc5f0\uc131\uc744 \uc720\uc9c0\ud558\uc5ec \uc561\uccb4 \uc0b0\uc18c \ubc0f \uc561\uccb4 \uc218\uc18c \uc5f0\ub8cc \ud0f1\ud06c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \uc774 \ud569\uae08\uc740 \ud2b9\ud788 T8\uacc4\uc5f4 \ud15c\ud37c\uc5d0\uc11c \uc57d 300\u00b0C(570\u00b0F)\uae4c\uc9c0\uc758 \uc0ac\uc6a9 \uc628\ub3c4\uc5d0\uc11c \uc720\uc6a9\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>T8 \ud15c\ud37c \uacc4\uc5f4(T81, T851, T8511, T87)\uc5d0\uc11c 2219\ub294 \uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \uc81c\uc5b4\ub41c \ub0c9\uac04 \uac00\uacf5 \ubc0f \uc778\uacf5 \uc2dc\ud6a8\uc758 \uc21c\uc11c\ub97c \ud1b5\ud574 \ucd5c\uace0 \uac15\ub3c4\ub97c \ubc1c\ud604\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud15c\ud37c\ub294 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 AMS 4066(\ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8), AMS 4143(\ubc14 \ubc0f \ub85c\ub4dc), AMS 4162\/4163(\ub2e8\uc870\ud488)\uc5d0 \uc801\uc6a9\ub418\uba70, \uc77c\ubc18 \uc81c\ud488 \ud615\ud0dc\uc5d0 \ub300\ud574\uc11c\ub294 ASTM B209, B211 \ubc0f B221\uc5d0\ub3c4 \ucd94\uac00\ub85c \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacf5\uae09 \uac00\ub2a5\ud55c 2219 \uc54c\ub8e8\ubbf8\ub284 \uc81c\ud488<\/h2>\n<p>Linsy\ub294 \ub2e4\uc591\ud55c \ud45c\uc900 \ubc0f \ub9de\ucda4 \uc81c\ud488 \ud615\ud0dc\ub85c 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uae38\uc774, \ud3ed, \uc9c1\uacbd \ubc0f \uce58\uc218 \uacf5\ucc28\ub294 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \uc2dc\ud2b8 \ubc0f \ucf54\uc77c<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>\ub450\uaed8(mm)<\/th>\n<th>\ub108\ube44(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \uc2dc\ud2b8 \/ \ucf54\uc77c<\/td>\n<td>O, T31, T81, T851<\/td>\n<td>0.3 \u2013 6.0<\/td>\n<td>500 \u2013 2600<\/td>\n<td>500 \u2013 16000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ud50c\ub808\uc774\ud2b8<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>\ub450\uaed8(mm)<\/th>\n<th>\ub108\ube44(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \ud50c\ub808\uc774\ud2b8<\/td>\n<td>O, T62, T81, T851<\/td>\n<td>6.0 \u2013 200<\/td>\n<td>500 \u2013 2600<\/td>\n<td>500 \u2013 12000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ubc14<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>\uc9c0\ub984(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \ubc14(\uc6d0\ud615)<\/td>\n<td>O, T62, T851, T8511<\/td>\n<td>10 \u2013 500<\/td>\n<td>1000 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ud29c\ube0c<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>OD (mm)<\/th>\n<th>\ub0b4\uacbd(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \ud29c\ube0c<\/td>\n<td>O, T62, T851, T8511<\/td>\n<td>10 \u2013 500<\/td>\n<td>5 \u2013 450<\/td>\n<td>1000 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ub2e8\uc870 \uc18c\uc7ac \ubc0f \ub2e8\uc870\ud488<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>\uc9c0\ub984(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \ub2e8\uc870 \uc18c\uc7ac<\/td>\n<td>O, T62<\/td>\n<td>20 \u2013 600<\/td>\n<td>500 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \uc640\uc774\uc5b4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc591\uc2dd<\/th>\n<th>\uc131\uc9c8<\/th>\n<th>\uc9c0\ub984(mm)<\/th>\n<th>\uc911\ub7c9 \/ \ucf54\uc77c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219 \uc640\uc774\uc5b4<\/td>\n<td>O, T62<\/td>\n<td>0.8 \u2013 30<\/td>\n<td>\ucd5c\uc18c 50kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub9de\ucda4 \uce58\uc218 \ubc0f \ube44\ud45c\uc900 \ud615\ud0dc<\/h3>\n<p>\uae38\uc774, \ud3ed, \uc9c1\uacbd \ubc0f \uce58\uc218 \uacf5\ucc28\ub294 \ub9de\ucda4 \uc124\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. 2219 \uc54c\ub8e8\ubbf8\ub284 \ud504\ub85c\ud30c\uc77c, \ub9de\ucda4\ud615 \ub2e8\uc870 \ud504\ub9ac\ud3fc \ub610\ub294 \uc5c4\uaca9\ud55c \uc131\ubd84 \uad00\ub9ac\ub97c \uc801\uc6a9\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\uc5d0 \ub300\ud55c \ub3c4\uba74\uc774\ub098 \uc0ac\uc591\uc744 \ub2f9\uc0ac\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284 \ud654\ud559 \uc131\ubd84<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc694\uc18c<\/th>\n<th>\uc870\uc131 (\uc911\ub7c9%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uad6c\ub9ac(Cu)<\/td>\n<td>5.8 \u2013 6.8<\/td>\n<\/tr>\n<tr>\n<td>\ub9dd\uac04(Mn)<\/td>\n<td>0.20 \u2013 0.40<\/td>\n<\/tr>\n<tr>\n<td>\ubc14\ub098\ub4d0(V)<\/td>\n<td>0.05 \u2013 0.15<\/td>\n<\/tr>\n<tr>\n<td>\uc9c0\ub974\ucf54\ub284(Zr)<\/td>\n<td>0.10 \u2013 0.25<\/td>\n<\/tr>\n<tr>\n<td>\ud2f0\ud0c0\ub284(Ti)<\/td>\n<td>0.02 \u2013 0.10<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\ub9ac\ucf58(Si)<\/td>\n<td>0.20 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>\ucca0(Fe)<\/td>\n<td>0.30 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>\ub9c8\uadf8\ub124\uc298(Mg)<\/td>\n<td>0.02 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>\uc544\uc5f0(Zn)<\/td>\n<td>0.10 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ud0c0 \uc6d0\uc18c, \uac01\uac01<\/td>\n<td>0.05 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ud0c0 \uc6d0\uc18c, \ud569\uacc4<\/td>\n<td>\ucd5c\ub300 0.15<\/td>\n<\/tr>\n<tr>\n<td>\uc54c\ub8e8\ubbf8\ub284(Al)<\/td>\n<td>\uc794\uc561<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud15c\ud37c\ubcc4 2219 \uc54c\ub8e8\ubbf8\ub284 \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n<p>\uc544\ub798 \uac12\uc740 \uc77c\ubc18\uc801\uc778 \ud15c\ud37c\uc758 2219 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c \ub300\ud45c\uac12\uc785\ub2c8\ub2e4. \uc2e4\uc81c \ud2b9\uc131\uc740 \uc81c\ud488 \ud615\ud0dc, \ub2e8\uba74 \ub450\uaed8 \ubc0f \uac00\uacf5 \uc774\ub825\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud2b9\uc815 \uc8fc\ubb38\uc5d0 \ub300\ud55c \uc0ac\uc591 \ub4f1\uae09 \ub370\uc774\ud130\ub294 Linsy\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>2219-O (\ud480\ub9bc)<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uc77c\ubc18 \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \uad81\uadf9<\/td>\n<td>~170 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5(0.2% \uc624\ud504\uc14b)<\/td>\n<td>~75 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc2e0\uc7a5<\/td>\n<td>~18%<\/td>\n<\/tr>\n<tr>\n<td>\uacbd\ub3c4(HB)<\/td>\n<td>~45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219-T62 (\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8)<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uc77c\ubc18 \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \uad81\uadf9<\/td>\n<td>~400 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5(0.2% \uc624\ud504\uc14b)<\/td>\n<td>~290 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc2e0\uc7a5<\/td>\n<td>~10%<\/td>\n<\/tr>\n<tr>\n<td>\uacbd\ub3c4(HB)<\/td>\n<td>~110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219-T81 (\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \ub0c9\uac04 \uac00\uacf5 \ubc0f \uc778\uacf5 \uc2dc\ud6a8)<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uc77c\ubc18 \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \uad81\uadf9<\/td>\n<td>~455 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5(0.2% \uc624\ud504\uc14b)<\/td>\n<td>~380 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc2e0\uc7a5<\/td>\n<td>~10%<\/td>\n<\/tr>\n<tr>\n<td>\uacbd\ub3c4(HB)<\/td>\n<td>~130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2219-T851 (\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \uc778\uc7a5 \uc751\ub825 \uc81c\uac70 \ubc0f \uc778\uacf5 \uc2dc\ud6a8)<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uc77c\ubc18 \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \uad81\uadf9<\/td>\n<td>~455 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5(0.2% \uc624\ud504\uc14b)<\/td>\n<td>~380 MPa<\/td>\n<\/tr>\n<tr>\n<td>\uc2e0\uc7a5<\/td>\n<td>~10%<\/td>\n<\/tr>\n<tr>\n<td>\uacbd\ub3c4(HB)<\/td>\n<td>~130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284 \ud15c\ud37c \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2219-O<\/td>\n<td>\ucd5c\ub300 \uc5f0\uc131 \ubc0f \uc131\ud615\uc131. \uc131\ud615, \uad7d\ud798 \ubc0f \ud6c4\uc18d \uc5f4\ucc98\ub9ac\ub97c \uc704\ud55c \ucd08\uae30 \uc0c1\ud0dc.<\/td>\n<td>\uc131\ud615 \uc791\uc5c5, \uc6a9\uc811 \ud544\ub7ec \ubaa8\uc7ac, \uc11d\ucd9c \uacbd\ud654 \uc804 \uac00\uacf5 \uc18c\uc7ac<\/td>\n<\/tr>\n<tr>\n<td>2219-T31<\/td>\n<td>\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac \ud6c4 \uacbd\ubbf8\ud55c \ub0c9\uac04 \uac00\uacf5\uc744 \uac70\uccd0 \uc790\uc5f0 \uc2dc\ud6a8\ub41c \uc0c1\ud0dc. \ucd5c\uc885 \uc778\uacf5 \uc2dc\ud6a8 \uc804\uc5d0 \uc911\uac04 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \ubd80\ud488\uc5d0 \uc0ac\uc6a9.<\/td>\n<td>\ucd94\uac00 \uac00\uacf5 \ub610\ub294 \uc7ac\uc5f4\ucc98\ub9ac\ub420 \ubd80\ud488\uc6a9 \uc911\uac04 \ud15c\ud37c<\/td>\n<\/tr>\n<tr>\n<td>2219-T62<\/td>\n<td>\uc0ac\uc804 \ub0c9\uac04 \uac00\uacf5 \uc5c6\uc774 \uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac. \uade0\uc77c\ud55c \ud2b9\uc131\uacfc \uc6b0\uc218\ud55c \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \ud50c\ub808\uc774\ud2b8 \ubc0f \ubc14\uc758 \ud45c\uc900 \ud15c\ud37c.<\/td>\n<td>\uad6c\uc870\uc6a9 \ud50c\ub808\uc774\ud2b8, \uac00\uacf5 \ubd80\ud488, \ud56d\uacf5\uc6b0\uc8fc \ube0c\ub798\ud0b7 \ubc0f \ud53c\ud305<\/td>\n<\/tr>\n<tr>\n<td>2219-T81<\/td>\n<td>\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \ub0c9\uac04 \uac00\uacf5(\uc57d 3%), \uc774\ud6c4 \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac. T62\ubcf4\ub2e4 \ub192\uc740 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c SCC \uc800\ud56d\uc131.<\/td>\n<td>\ud56d\uacf5\uc6b0\uc8fc \uad6c\uc870 \ubd80\ud488, \uc5f0\ub8cc \ud0f1\ud06c \uc2a4\ud0a8, \uace0\uac15\ub3c4 \uac00\uacf5 \ubd80\ud488<\/td>\n<\/tr>\n<tr>\n<td>2219-T851<\/td>\n<td>\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \uc778\uc7a5\uc5d0 \uc758\ud55c \uc751\ub825 \uc81c\uac70, \uc774\ud6c4 \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac. \ud6c4\ud310 \uac00\uacf5 \uc2dc \uce58\uc218 \uc548\uc815\uc131\uc744 \uc81c\uacf5.<\/td>\n<td>\uc815\ubc00 \uac00\uacf5 \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc6a9 \ud6c4\ud310, \uadf9\uc800\uc628 \ud0f1\ud06c \uad6c\uc870, \ud234\ub9c1 \ud50c\ub808\uc774\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>2219-T8511<\/td>\n<td>\uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac, \uc778\uc7a5 \ubc0f \uc555\ucd95\uc5d0 \uc758\ud55c \uc751\ub825 \uc81c\uac70, \uc774\ud6c4 \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac. \uc555\ucd9c \ubc14 \ubc0f \ud29c\ube0c\uc5d0 \uc120\ud638\ub428.<\/td>\n<td>\uc815\ubc00 \uac00\uacf5 \ubd80\ud488\uc6a9 \uc555\ucd9c \ubc14 \ubc0f \ud29c\ube0c\ub85c \uc5c4\uaca9\ud55c \uacf5\ucc28 \uc694\uad6c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uaddc\uaca9 \ubc0f \ub3d9\ub4f1 \uc9c0\uc815<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ud45c\uc900<\/th>\n<th>\uba85\uce6d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UNS<\/td>\n<td>A92219<\/td>\n<\/tr>\n<tr>\n<td>EN \/ \uc720\ub7fd<\/td>\n<td>EN AW-2219 \/ AlCu6Mn<\/td>\n<\/tr>\n<tr>\n<td>AMS(\ud56d\uacf5\uc6b0\uc8fc \uc7ac\ub8cc \uaddc\uaca9)<\/td>\n<td>AMS 4066(\ud50c\ub808\uc774\ud2b8 \ubc0f \uc2dc\ud2b8), AMS 4143(\ubc14 \ubc0f \ub85c\ub4dc), AMS 4162(\ub2e8\uc870\ud488), AMS 4163(\ub2e4\uc774 \ub2e8\uc870\ud488)<\/td>\n<\/tr>\n<tr>\n<td>ASTM<\/td>\n<td>ASTM B209(\uc2dc\ud2b8\/\ud50c\ub808\uc774\ud2b8), B211(\ubc14\/\ub85c\ub4dc), B221(\uc555\ucd9c \ud504\ub85c\ud30c\uc77c)<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\ubc29 \uaddc\uaca9(\uad6c\uaddc\uaca9)<\/td>\n<td>QQ-A-250\/30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h2>\n<h3>\ud0c1\uc6d4\ud55c \uc6a9\uc811\uc131<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 2000\uacc4\uc5f4 \ud569\uae08\uacfc \ub2ec\ub9ac, 2219\ub294 \uc6a9\uc811\uc131\uc774 \ub9e4\uc6b0 \uc6b0\uc218\ud569\ub2c8\ub2e4. 2319 \ud544\ub7ec \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc2a4 \ud145\uc2a4\ud150 \uc544\ud06c \uc6a9\uc811(GTAW\/TIG) \ubc0f \uac00\uc2a4 \uae08\uc18d \uc544\ud06c \uc6a9\uc811(GMAW\/MIG) \uc2dc \uc6a9\uc811 \ud6c4 \uc0c1\ud0dc\uc5d0\uc11c \ubaa8\uc7ac \uac15\ub3c4\uc758 \uc57d 60~70%\uc5d0 \ud574\ub2f9\ud558\ub294 \uae30\uacc4\uc801 \ud6a8\uc728\uc744 \uac16\ub294 \uac74\uc804\ud55c \uc6a9\uc811\ubd80\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \uc6a9\uc811 \ud6c4 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8\ub97c \ud1b5\ud574 \ubaa8\uc7ac \ud2b9\uc131\uc758 \ucd5c\ub300 90%\uae4c\uc9c0 \ud68c\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\uc811\uc131\uc740 2219\uac00 \uc6b0\uc8fc\uc655\ubcf5\uc120 \uc678\ubd80 \uc5f0\ub8cc\ud0f1\ud06c \ubc0f \ud604\ub300 \ubc1c\uc0ac\uccb4\uc758 \uc8fc\uc694 \uad6c\uc870\uc6a9 \ud569\uae08\uc73c\ub85c \uc120\uc815\ub41c \uacb0\uc815\uc801 \uc774\uc720\uc785\ub2c8\ub2e4. \ub300\ud615 \uc6a9\uc811 \uad6c\uc870\ubb3c\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uac80\uc0ac \uac00\ub2a5\ud55c \uc774\uc74c\ubd80\ub97c \uc694\uad6c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uadf9\uc800\uc628 \uc778\uc131<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc561\uccb4 \uc218\uc18c\uc758 \uc628\ub3c4\uc778 \u2212252\u00b0C(\u2212423\u00b0F)\uae4c\uc9c0\uc758 \uadf9\uc800\uc628\uc5d0\uc11c \uc6b0\uc218\ud55c \ud30c\uad34\uc778\uc131\uacfc \uc5f0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uadf9\uc800\uc628\uc5d0\uc11c \ucde8\uc131\uc774 \ub418\ub294 \ub9ce\uc740 \ud569\uae08\uacfc \ub2ec\ub9ac, 2219\ub294 \uadf9\uc800\uc628 \uc870\uac74\uc5d0\uc11c \uc778\uc131\uc744 \uc720\uc9c0\ud558\uac70\ub098 \uc624\ud788\ub824 \uc57d\uac04 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc561\uccb4 \uc0b0\uc18c(LOX) \ubc0f \uc561\uccb4 \uc218\uc18c(LH2) \ucd94\uc9c4\uc81c \ud0f1\ud06c, \uadf9\uc800\uc628 \ubc30\uad00, \uc6b0\uc8fc \ubc1c\uc0ac\uccb4 \uad6c\uc870\ubb3c\uc5d0 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc628 \uac15\ub3c4<\/h3>\n<p>2219\ub294 \uc57d 300\u00b0C(570\u00b0F)\uae4c\uc9c0\uc758 \uc0ac\uc6a9 \uc628\ub3c4\uc5d0\uc11c \uc720\uc6a9\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubc14\ub098\ub4d0\uacfc \uc9c0\ub974\ucf54\ub284 \ucca8\uac00\ub294 \ubbf8\uc138\ud55c Al\u2083(V,Zr) \ubd84\uc0b0\uc0c1 \uc785\uc790\ub97c \ud615\uc131\ud558\uc5ec \uacb0\uc815\ub9bd\uacc4\ub97c \uace0\uc815\ud558\uace0 \uc5f4 \ub178\ucd9c \ud558\uc5d0\uc11c \uc870\ub300\ud654\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4. T8\uacc4\uc5f4 \ud15c\ud37c(T81, T851, T87)\uc5d0\uc11c 2219\ub294 \uace0\uc628 \uac15\ub3c4\uc640 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4 \uc800\ud56d\uc131\uc758 \ucd5c\uc0c1\uc758 \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \uc800\ud56d<\/h3>\n<p>T8 \ud15c\ud37c \uacc4\uc5f4\uc5d0\uc11c 2219\ub294 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4(SCC)\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc6a9\uccb4\ud654 \ucc98\ub9ac\uc640 \uc778\uacf5 \uc2dc\ud6a8 \uc0ac\uc774\uc5d0 \uc801\uc6a9\ub418\ub294 \uc81c\uc5b4\ub41c \ub0c9\uac04\uac00\uacf5\uc740 \uc11d\ucd9c\ubb3c \uad6c\uc870\uc640 \uc794\ub958 \uc751\ub825 \ubd84\ud3ec\ub97c \ubcc0\ud615\uc2dc\ucf1c T6 \ud15c\ud37c\uc5d0 \ube44\ud574 SCC \ubbfc\uac10\uc131\uc744 \ud06c\uac8c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \ud558\uc911 \ud558\uc5d0\uc11c \uc7a5\uae30\uac04 \uc0ac\uc6a9 \uc218\uba85\uc774 \uc694\uad6c\ub418\ub294 \ud56d\uacf5\uc6b0\uc8fc \uad6c\uc870 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub0b4\uc2dd\uc131<\/h3>\n<p>2219\ub294 \uace0\uad6c\ub9ac 2xxx\uacc4\uc5f4 \ud569\uae08\uc758 \uc804\ud615\uc801\uc778 \ud2b9\uc131\uc73c\ub85c \ubcf4\ud1b5 \uc218\uc900\uc758 \uc77c\ubc18 \ub0b4\uc2dd\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. 5xxx \ubc0f 6xxx\uacc4\uc5f4 \ud569\uae08\ubcf4\ub2e4 \ub0b4\uc2dd\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 \ubcf4\ud638 \ucf54\ud305 \ub610\ub294 \uc54c\ud074\ub798\ub4dc \ucc98\ub9ac\uac00 \uc9c0\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 T8 \ud15c\ud37c\uc5d0\uc11c\uc758 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4 \uc800\ud56d\uc131\uc740 2024-T3\ubcf4\ub2e4 \uc6b0\uc218\ud558\uc5ec, 2219\ub294 \uad6c\uc870\uc801 \ud558\uc911\uc744 \ubc1b\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc5d0 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uacc4 \uac00\uacf5\uc131<\/h3>\n<p>T8 \ud15c\ud37c \uc870\uac74\uc5d0\uc11c 2219\ub294 \ucd08\uacbd \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud55c \uc6b0\uc218\ud55c \ud53c\uc0ad\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uce69\uc774 \uc798 \uc808\ub2e8\ub418\uba70 \ubbf8\uc138\ud55c \ud45c\uba74 \ub9c8\uac10\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. O \ud15c\ud37c\ub294 \ub354 \uc5f0\uc9c8\uc774\uba70 \ub354 \uae34 \uce69\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4 \u2014 O \uc870\uac74\uc5d0\uc11c\uc758 \uac00\uacf5\ub3c4 \uac00\ub2a5\ud558\uc9c0\ub9cc \ud6a8\uc728\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc815\ubc00 \uac00\uacf5 \ubd80\ud488\uc758 \uacbd\uc6b0 \uac00\uacf5 \uc751\ub825 \ud558\uc5d0\uc11c\uc758 \uce58\uc218 \uc548\uc815\uc131\uc744 \uc704\ud574 T851 \ud310\uc7ac \ub610\ub294 T8511 \uc555\ucd9c \ubc14\uac00 \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc0b0\uc5c5<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<th>2219\uac00 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc6b0\uc8fc \ubc1c\uc0ac<\/td>\n<td>\ubc1c\uc0ac\uccb4 \uc5f0\ub8cc \ud0f1\ud06c(LOX\/LH2), \uc6b0\uc8fc\uc655\ubcf5\uc120 \uc678\ubd80 \ud0f1\ud06c, \ub85c\ucf13 \ubaa8\ud130 \ucf00\uc774\uc2f1, \uad6c\uc870\uc6a9 \ub3d9\uccb4 \ubd80\ud488, \ub0a0\uac1c \ud328\ub110<\/td>\n<td>\ub300\ud615 \ud0f1\ud06c \uad6c\uc870\ubb3c\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc6a9\uc811\uc131; \uc561\uccb4 \ucd94\uc9c4\uc81c \uc800\uc7a5\uc744 \uc704\ud55c \uadf9\uc800\uc628 \uc778\uc131; \ub192\uc740 \uac15\ub3c4 \ub300 \uc911\ub7c9\ube44; AMS 4066 \uc778\uc99d<\/td>\n<\/tr>\n<tr>\n<td>\uadf9\uc800\uc628 \uc2dc\uc2a4\ud15c<\/td>\n<td>\uadf9\uc800\uc628 \uc555\ub825 \uc6a9\uae30, LOX\/LH2 \uc800\uc7a5 \ud0f1\ud06c, \uadf9\uc800\uc628 \ubc30\uad00 \ubc0f \ud53c\ud305, \ucf5c\ub4dc\ubc15\uc2a4 \uad6c\uc870\ubb3c<\/td>\n<td>\u2212252\u00b0C\uc5d0\uc11c \uc5f0\uc131 \ubc0f \ud30c\uad34\uc778\uc131 \uc720\uc9c0; \uadf9\uc800\uc628\uc5d0\uc11c\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc6a9\uc811 \uc774\uc74c\ubd80 \uc131\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uad6d\ubc29 \ubc0f \uad70\uc0ac<\/td>\n<td>\uad70\uc6a9 \ucc28\ub7c9 \uc7a5\uac11 \ubd80\ud488, \ubbf8\uc0ac\uc77c \uad6c\uc870 \ubd80\ud488, \uad6d\ubc29 \ud50c\ub7ab\ud3fc \uad6c\uc870 \uc870\ub9bd\uccb4<\/td>\n<td>T8 \ud15c\ud37c\uc5d0\uc11c\uc758 \uace0\uac15\ub3c4, SCC \uc800\ud56d\uc131, \ud2b9\uc815 \uad6c\uc131\uc5d0\uc11c \uac80\uc99d\ub41c \ud0c4\ub3c4 \uc131\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uc628 \uad6c\uc870\uc6a9<\/td>\n<td>\uace0\uc628 \ube0c\ub798\ud0b7, \uc5d4\uc9c4 \uad6c\uc870 \ubd80\ud488, \uc5f4\uad50\ud658\uae30 \ud558\uc6b0\uc9d5, \uc5f4\ubcf4\ud638 \uc2dc\uc2a4\ud15c \uc9c0\uc9c0\ub300<\/td>\n<td>\uc57d 300\u00b0C\uae4c\uc9c0\uc758 \uac15\ub3c4 \uc720\uc9c0; V \ubc0f Zr \ubd84\uc0b0\uc0c1\uc774 \uc5f4 \uc0ac\uc774\ud074\ub9c1 \ud558\uc5d0\uc11c \ubbf8\uc138\uad6c\uc870 \uc870\ub300\ud654\uc5d0 \uc800\ud56d<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc811 \uad6c\uc870\ubb3c \ubc0f \uc555\ub825 \uc6a9\uae30<\/td>\n<td>\uc6a9\uc811 \uc555\ub825 \uc6a9\uae30, \ub300\ud615 \uad6c\uc870 \uc870\ub9bd\uccb4, \uc6a9\uc811 \ud29c\ube0c\ud615 \uace8\uaca9 \uad6c\uc870<\/td>\n<td>\uac00\uc7a5 \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud55c 2xxx\uacc4\uc5f4 \ud569\uae08 \uc911 \ud558\ub098 \u2014 2319 \ud544\ub7ec\ub294 \ub192\uc740 \uae30\uacc4\uc801 \ud6a8\uc728\uacfc \uac80\uc0ac \uac00\ub2a5\ud55c \ud488\uc9c8\uc758 \uc774\uc74c\ubd80\ub97c \uc0dd\uc131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uac00\uacf5 \ubc0f \ud45c\uba74 \ub9c8\uac10 \ucc38\uace0 \uc0ac\ud56d<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ud504\ub85c\uc138\uc2a4<\/th>\n<th>\uc801\ud569\uc131<\/th>\n<th>\ucc38\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CNC \uac00\uacf5<\/td>\n<td>Good<\/td>\n<td>\uc591\uc758 \uacbd\uc0ac\uac01\uacfc \uc801\uc808\ud55c \uc808\uc0ad\uc720\ub97c \uc0ac\uc6a9\ud55c \ucd08\uacbd \uacf5\uad6c\ub85c T851 \ub610\ub294 T8511 \ud15c\ud37c\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. O \ud15c\ud37c\ub294 \ub354 \uae34 \uce69\uc744 \uc0dd\uc131\ud558\uba70 \uac00\uacf5 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc811(TIG \/ MIG)<\/td>\n<td>\uc6b0\uc218<\/td>\n<td>2219\ub294 \uac00\uc7a5 \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud55c 2xxx\uacc4\uc5f4 \ud569\uae08 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ucd5c\uc0c1\uc758 \uc774\uc74c\ubd80 \ud6a8\uc728\uc744 \uc704\ud574 2319 \ud544\ub7ec \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc6a9\uc811 \ud6c4 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8\ub97c \ud1b5\ud574 \ubaa8\uc7ac \ud2b9\uc131\uc758 \ucd5c\ub300 90%\uae4c\uc9c0 \ud68c\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 2024 \ubc0f 2014\uc5d0 \ube44\ud574 2219\uc758 \uc8fc\uc694 \uc7a5\uc810\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ub9c8\ucc30\uad50\ubc18\uc6a9\uc811(FSW)<\/td>\n<td>\uc6b0\uc218<\/td>\n<td>FSW\ub294 2219\uc5d0\uc11c \ubcc0\ud615\uc774 \ucd5c\uc18c\ud654\ub418\uace0 \ud544\ub7ec \uc7ac\ub8cc\uac00 \ud544\uc694 \uc5c6\ub294 \uace0\ud488\uc9c8 \uc774\uc74c\ubd80\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ud0f1\ud06c \uc81c\uc870\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ub2e8\uc870<\/td>\n<td>Good<\/td>\n<td>2219\ub294 O \ud15c\ud37c\uc5d0\uc11c \ub2e8\uc870\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub2e8\uc870 \ud6c4 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8\ub97c \ud1b5\ud574 AMS 4162\/4163\uc5d0 \ub530\ub77c T62 \ub610\ub294 T81 \ud2b9\uc131\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc544\ub178\ub2e4\uc774\uc9d5<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub192\uc740 \uad6c\ub9ac \ud568\ub7c9\uc740 \uc591\uadf9\uc0b0\ud654 \ubc18\uc751\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \ud558\ub4dc \uc591\uadf9\uc0b0\ud654\ub294 \uac00\ub2a5\ud558\uc9c0\ub9cc 6061 \ub610\ub294 5052\ubcf4\ub2e4 \ub354 \uc5b4\ub461\uace0 \uade0\uc77c\ud558\uc9c0 \uc54a\uc740 \ub9c8\uac10\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\ub85c\uba54\uc774\ud2b8 \uc804\ud658 \ucf54\ud305\uc774 \ub0b4\uc2dd\uc131 \ubcf4\ud638\uc758 \ub300\uc548\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ub0b4\uc2dd\uc131 \ubc0f \ubbf8\uad00 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc804\ud574 \uc0b0\ud654 \ucf54\ud305; 1070\uc740 \ud22c\uba85\ud558\uace0 \ubc1d\uc740 \uc591\uadf9 \uc0b0\ud654 \ub9c8\uac10\uc744 \uc0dd\uc131<\/td>\n<td>Good<\/td>\n<td>\uae30\uacc4\uc801 \uc5f0\ub9c8\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \ud45c\uba74\uc744 \ucf54\ud305\uc73c\ub85c \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud488\uc9c8 \ubb38\uc11c \ubc0f \uac80\uc0ac<\/h2>\n<p>Linsy\uc758 \ubaa8\ub4e0 2219 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb38\uc5d0\ub294 \ud2b9\uc815 \ubc30\uce58\uc758 \ud654\ud559 \uc131\ubd84 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubb38\uc11c\ud654\ud55c Mill Test Certificate(MTC)\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ucd94\uac00 \ubb38\uc11c \ubc0f \uc2dc\ud5d8 \uc11c\ube44\uc2a4\ub294 \uc694\uccad \uc2dc \uc81c\uacf5\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>MTC \ubcf4\uace0\uc11c<\/strong> \u2014 \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud2b9\uc815 \uc0dd\uc0b0 \ub85c\ud2b8\uc758 \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \ud15c\ud37c \uc0c1\ud0dc\ub97c \uc0c1\uc138\ud788 \uae30\uc7ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>SGS \uc2dc\ud5d8<\/strong> \u2014 \uc694\uccad \uc2dc \uc81c3\uc790 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub97c \uc81c\uacf5\ud558\uba70, \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131, \ucd08\uc74c\ud30c \uac80\uc0ac(\ud6c4\ud310\uc6a9), RoHS\/REACH \uc801\ud569\uc131 \ubc0f \uce58\uc218 \uac80\uc99d\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uacbd\uc601 \uc2dc\uc2a4\ud15c \uc778\uc99d<\/strong> \u2014 Linsy\ub294 \ud488\uc9c8 \uacbd\uc601(ISO 9001), \ud658\uacbd \uacbd\uc601(ISO 14001), \uc0b0\uc5c5 \uc548\uc804 \ubcf4\uac74(ISO 45001) \uc778\uc99d\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>2219 vs 2024 \uc54c\ub8e8\ubbf8\ub284 \u2014 \uc8fc\uc694 \ucc28\uc774\uc810<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>2219<\/th>\n<th>2024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c<\/td>\n<td>Cu + Mn + V + Zr + Ti<\/td>\n<td>Cu + Mg + Mn<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc811\uc131<\/td>\n<td>\uc6b0\uc218\ud568 (2319 \ud544\ub7ec \uc0ac\uc6a9 TIG\/MIG)<\/td>\n<td>\ubd88\ub7c9 (\uace0\uc628 \uade0\uc5f4 \ubbfc\uac10\uc131)<\/td>\n<\/tr>\n<tr>\n<td>\uadf9\uc800\uc628 \uc778\uc131<\/td>\n<td>\uc6b0\uc218\ud568 (\u2212252\u00b0C\uae4c\uc9c0)<\/td>\n<td>\uc591\ud638\ud558\ub098 \uadf9\uc800\uc628 \uc0ac\uc6a9\uc5d0 \ucd5c\uc801\ud654\ub418\uc9c0\ub294 \uc54a\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc0c1\uc628 \uac15\ub3c4 (\ud53c\ud06c \ud15c\ud37c)<\/td>\n<td>\uc57d 455 MPa UTS (T81\/T851)<\/td>\n<td>\uc57d 470 MPa UTS (T3\/T351)<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uc628 \uac15\ub3c4<\/td>\n<td>\uc591\ud638 (\uc57d 300\u00b0C\uae4c\uc9c0)<\/td>\n<td>\uc81c\ud55c\uc801 (\uc57d 150\u00b0C \uc774\uc0c1\uc5d0\uc11c \uc5f0\ud654)<\/td>\n<\/tr>\n<tr>\n<td>SCC \uc800\ud56d\uc131 (T8)<\/td>\n<td>\uc6b0\uc218<\/td>\n<td>\uc591\ud638 (T81); \ubcf4\ud1b5 (T3)<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/td>\n<td>\ubc1c\uc0ac\uccb4, \uadf9\uc800\uc628 \ud0f1\ud06c, \uc6a9\uc811 \uad6c\uc870\ubb3c<\/td>\n<td>\ud56d\uacf5\uae30 \ub3d9\uccb4 \uc2a4\ud0a8, \ub0a0\uac1c \uad6c\uc870\ubb3c, \ud53c\ud305<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \ud2b9\uc131, \uac00\uacf5 \ubc0f \uc870\ub2ec \uace0\ub824\uc0ac\ud56d\uc744 \ub2e4\ub8e8\ub294 \uc885\ud569 \uac00\uc774\ub4dc\ub294, <a href=\"https:\/\/premiumalu.com\/ko\/%ec%84%b1%ea%b3%b5%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b6%81%ea%b7%b9%ec%9d%98-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">2219 \ud569\uae08 \uac00\uc774\ub4dc\uc5d0\uc11c \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/a>.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284\uc5d0 Linsy\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n<p>Linsy Aluminum\uc740 20\ub144 \uc774\uc0c1\uc758 \uc5c5\uacc4 \uacbd\ud5d8\uc744 \ubcf4\uc720\ud55c \uc120\uc804 \uc18c\uc7ac \uc54c\ub8e8\ubbf8\ub284 \uacf5\uc7a5\uc73c\ub85c, 1000~8000\uacc4\uc5f4 \uc804 \ubc94\uc704\uc758 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uc804\ubb38\uc73c\ub85c \ucde8\uae09\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 2219 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc2dc\ud2b8, \ud310\uc7ac, \ubc14, \ud29c\ube0c, \ub2e8\uc870 \uc18c\uc7ac, \uc640\uc774\uc5b4 \ub4f1 \ub2e4\uc591\ud55c \uc81c\ud488 \ud615\ud0dc\ub85c \uacf5\uae09\ud558\uba70, \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc5d0 \ub9de\ub294 \ud45c\uc900 \ubc0f \ub9de\ucda4 \uce58\uc218\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>2219 \uc54c\ub8e8\ubbf8\ub284 \uc870\ub2ec\uc5d0 \uc788\uc5b4 Linsy\ub97c \ucc28\ubcc4\ud654\ud558\ub294 \uc694\uc18c:<\/strong><\/p>\n<ul>\n<li><strong>\ub2e8\uc77c \uc18c\uc2a4\uc5d0\uc11c \ub2e4\uc591\ud55c \ud615\ud0dc \uacf5\uae09<\/strong> \u2014 \ub2e8\uc77c \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uc77c\uad00\ub41c \ud488\uc9c8 \ubb38\uc11c\uc640 \ud568\uaed8 2219 \uc2dc\ud2b8, \ud310\uc7ac, \ubc14 \ubc0f \ub2e8\uc870 \uc18c\uc7ac\ub97c \uc8fc\ubb38\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uc18c\ub7c9 \uc8fc\ubb38 \uac00\ub2a5\ud55c \ub9de\ucda4\ud615 \uc0dd\uc0b0<\/strong> \u2014 \ube44\uaddc\uaca9 \ub450\uaed8 \ub610\ub294 \ub9de\ucda4\ud615 2219 \ub2e8\uc870 \ud504\ub9ac\ud3fc\uc774 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c? \uc0ac\uc591\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 10~60\uc77c\uc758 \ub9ac\ub4dc\ud0c0\uc784\uc73c\ub85c \uc18c\ub7c9 \uc0dd\uc0b0(MOQ)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud3ed\ub113\uc740 \uc7ac\uace0 \ubc94\uc704<\/strong> \u2014 \ud45c\uc900 2219 \uc0ac\uc591\uc740 \uc7ac\uace0\uc5d0\uc11c \ub354 \ube60\ub978 \ub0a9\uae30\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ud63c\ud569 \uc0ac\uc591 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uae30\ubc18 \uad6c\ub9e4\ub97c \ud658\uc601\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>In-house processing<\/strong> \u2014 CNC \uac00\uacf5, \uc808\ub2e8 \ubc0f \ud45c\uba74 \ucc98\ub9ac\ub97c \uc790\uccb4 \uc218\ud589\ud558\uc5ec \uc870\uc815 \uc624\ubc84\ud5e4\ub4dc\uc640 \ub9ac\ub4dc \ud0c0\uc784\uc744 \uc808\uac10\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd94\uc801\uc131 \ub0b4\uc7a5<\/strong> \u2014 \ubaa8\ub4e0 \uc8fc\ubb38\uc740 \uacf5\uc7a5 \ubc1c\ud589 MTC \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \ucd9c\ud558\ub429\ub2c8\ub2e4. \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131, \ucd08\uc74c\ud30c \uac80\uc0ac \ubc0f RoHS\/REACH \uc801\ud569\uc131\uc5d0 \ub300\ud55c SGS \uc81c3\uc790 \uc2dc\ud5d8\uc744 \uc694\uccad \uc2dc \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc778\uc99d\ub41c \ud488\uc9c8 \uc2dc\uc2a4\ud15c<\/strong> \u2014 \ud488\uc9c8 \uacbd\uc601(ISO 9001), \ud658\uacbd \uacbd\uc601(ISO 14001), \uc0b0\uc5c5 \uc548\uc804 \ubcf4\uac74(ISO 45001) \uc778\uc99d\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uacac\uc801\uc744 \uc704\ud574 2219 \uc54c\ub8e8\ubbf8\ub284 \uc0ac\uc591 \ub610\ub294 \ub3c4\uba74\uc744 \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624 \u2014 \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ud45c\uc900 \ubb38\uc758\uc5d0 \ub300\ud574 \ub2f9\uc77c \uc5c5\ubb34 \uc2dc\uac04 \ub0b4 \uc751\ub2f5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828 \uc790\ub8cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/ko\/%ec%84%b1%ea%b3%b5%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b6%81%ea%b7%b9%ec%9d%98-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uad81\uadf9 \uac00\uc774\ub4dc<\/a> \u2014 2219 \ud2b9\uc131, \ud15c\ud37c, \uc6a9\uc811, \uadf9\uc800\uc628 \uc751\uc6a9 \ubc0f \uc870\ub2ec \uace0\ub824\uc0ac\ud56d\uc744 \ub2e4\ub8e8\ub294 \uc885\ud569 \uac00\uc774\ub4dc.<\/li>\n<\/ul>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284 FAQ<\/h2>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc8fc\ub85c \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc6b0\uc8fc \ubc1c\uc0ac \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ubc1c\uc0ac\uccb4 \ucd94\uc9c4\uc81c \ud0f1\ud06c(\uc561\uccb4 \uc0b0\uc18c \ubc0f \uc561\uccb4 \uc218\uc18c), \ub85c\ucf13 \ubaa8\ud130 \ucf00\uc774\uc2f1, \uad6c\uc870\uc6a9 \ub3d9\uccb4 \ubd80\ud488\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub610\ud55c \uadf9\uc800\uc628 \uc555\ub825 \uc6a9\uae30, \uc6a9\uc811 \uad6c\uc870 \uc870\ub9bd\uccb4 \ubc0f \uace0\uc628 \uad6c\uc870 \ubd80\ud488\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc6a9\uc811\uc131, \uadf9\uc800\uc628 \uc778\uc131 \ubc0f \uace0\uc628 \uac15\ub3c4\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569\uc740 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub418\ub294 \ud569\uae08\uc785\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc6a9\uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc608. 2219\ub294 \uac00\uc7a5 \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud55c 2000\uacc4\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4 \u2014 \uc774\ub294 2024 \ubc0f 2014\uc5d0 \ube44\ud574 \uc8fc\uc694 \uc7a5\uc810\uc785\ub2c8\ub2e4. 2319 \ud544\ub7ec \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 TIG(GTAW) \ubc0f MIG(GMAW) \uc6a9\uc811 \ubaa8\ub450 \uc6a9\uc811 \ud6c4 \uc0c1\ud0dc\uc5d0\uc11c \ubaa8\uc7ac \uac15\ub3c4\uc758 \uc57d 60~70%\uc5d0 \ud574\ub2f9\ud558\ub294 \uac74\uc804\ud55c \uc774\uc74c\ubd80\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8\ub97c \ud1b5\ud574 \ubaa8\uc7ac \ud2b9\uc131\uc758 \ucd5c\ub300 90%\uae4c\uc9c0 \ud68c\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ucc30\uad50\ubc18\uc6a9\uc811(FSW)\ub3c4 \ud56d\uacf5\uc6b0\uc8fc \ud0f1\ud06c \uc81c\uc870\uc5d0\uc11c 2219\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>2219-T62\uc640 2219-T851\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>T62\ub294 \uc0ac\uc804 \ub0c9\uac04 \uac00\uacf5 \uc5c6\uc774 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ud6c4 \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c, \uade0\uc77c\ud55c \ud2b9\uc131\uacfc \ud568\uaed8 \uc6b0\uc218\ud55c \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. T851\uc740 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ud6c4 \uc2e0\uc7a5 \uac00\uacf5(\uc77c\ubc18\uc801\uc73c\ub85c 1.5~3% \uc601\uad6c \ubcc0\ud615)\uc744 \ud1b5\ud55c \uc751\ub825 \uc81c\uac70 \ud6c4 \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \uc2e0\uc7a5 \uac00\uacf5\uc740 \ub0b4\ubd80 \uc794\ub958 \uc751\ub825\uc744 \uc81c\uac70\ud558\uc5ec \uac00\uacf5 \uc911 \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c, \uc815\ubc00 \uac00\uacf5\ub418\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc6a9 \ud6c4\ud310\uc5d0 T851\uc774 \uc120\ud638\ub418\ub294 \ud15c\ud37c\uc785\ub2c8\ub2e4.<\/p>\n<h3>2219\uac00 \uadf9\uc800\uc628 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc561\uccb4 \uc218\uc18c\uc758 \uc628\ub3c4\uc778 \u2212252\u00b0C(\u2212423\u00b0F)\uae4c\uc9c0\uc758 \uadf9\uc800\uc628\uc5d0\uc11c \uc6b0\uc218\ud55c \ud30c\uad34 \uc778\uc131\uacfc \uc5f0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uadf9\uc800\uc628\uc5d0\uc11c \ucde8\uc131\uc774 \ubc1c\uc0dd\ud558\ub294 \ub9ce\uc740 \uad6c\uc870\uc6a9 \ud569\uae08\uacfc \ub2ec\ub9ac, 2219\ub294 \uadf9\uc800\uc628 \uc870\uac74\uc5d0\uc11c \uc778\uc131\uc774 \uc720\uc9c0\ub418\uac70\ub098 \uc57d\uac04 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub300\ud615 \ubc00\ud3d0 \ud0f1\ud06c \uad6c\uc870\ubb3c \uc81c\uc791\uc5d0 \ud544\uc218\uc801\uc778 \uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uacfc \uacb0\ud569\ub418\uc5b4, 2219\ub294 \ubc1c\uc0ac\uccb4\uc758 \uc561\uccb4 \ucd94\uc9c4\uc81c \ud0f1\ud06c\uc5d0 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<h3>2219\ub294 2024 \uc54c\ub8e8\ubbf8\ub284\uacfc \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub098\uc694?<\/h3>\n<p>2219\uc640 2024\ub294 \ubaa8\ub450 \uace0\uac15\ub3c4 2xxx \uacc4\uc5f4 \uad6c\ub9ac \ud569\uae08\uc774\uc9c0\ub9cc \uc6a9\ub3c4\uac00 \ub2e4\ub985\ub2c8\ub2e4. 2024\ub294 \uc0c1\uc628\uc5d0\uc11c \uc57d\uac04 \ub354 \ub192\uc740 \uac15\ub3c4(\uc778\uc7a5\uac15\ub3c4 \uc57d 470 MPa \ub300 \uc57d 455 MPa)\ub97c \uac00\uc9c0\uba70 \ud56d\uacf5\uae30 \ub3d9\uccb4 \uc2a4\ud0a8\uacfc \ub0a0\uac1c \uad6c\uc870\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. 2219\ub294 \uc6b0\uc218\ud55c \uc6a9\uc811\uc131, \uadf9\uc800\uc628 \uc778\uc131, \uace0\uc628 \uac15\ub3c4(\ucd5c\ub300 \uc57d 300\u00b0C), \uadf8\ub9ac\uace0 T8 \ud15c\ud37c\uc5d0\uc11c \ub354 \uc6b0\uc218\ud55c \uc751\ub825\ubd80\uc2dd\uade0\uc5f4 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \ubc1c\uc0ac\uccb4, \uadf9\uc800\uc628 \ud0f1\ud06c \ubc0f \uc6a9\uc811 \ud56d\uacf5\uc6b0\uc8fc \uad6c\uc870\ubb3c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c AMS \uaddc\uaca9\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc5ec\ub7ec AMS \uaddc\uaca9\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4: AMS 4066(\ud310\uc7ac \ubc0f \uc2dc\ud2b8), AMS 4143(\ubd09 \ubc0f \ub85c\ub4dc), AMS 4162(\uc218\ub3d9 \ub2e8\uc870\ud488), AMS 4163(\uae08\ud615 \ub2e8\uc870\ud488). ASTM \uaddc\uaca9\uc5d0\ub294 B209(\uc2dc\ud2b8\/\ud50c\ub808\uc774\ud2b8), B211(\ubd09\/\ub85c\ub4dc), B221(\uc555\ucd9c \ud504\ub85c\ud30c\uc77c)\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. UNS \uc9c0\uc815 \ubc88\ud638\ub294 A92219\uc774\uba70, \uc720\ub7fd \ub4f1\uac00 \uaddc\uaca9\uc740 EN AW-2219 \/ AlCu6Mn\uc785\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \uc6a9\uc811\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \ud544\ub7ec \uc640\uc774\uc5b4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>2319 \ud544\ub7ec \uc640\uc774\uc5b4\ub294 2219 \uc54c\ub8e8\ubbf8\ub284 \uc6a9\uc811\uc5d0 \uad8c\uc7a5\ub418\ub294 \ud544\ub7ec\uc785\ub2c8\ub2e4. \uc774\ub294 \ubaa8\uc7ac \uc870\uc131(Cu \uc57d 6.0%, Mn, V, Zr \ucca8\uac00)\uacfc \ubc00\uc811\ud558\uac8c \uc77c\uce58\ud558\uc5ec \uc6b0\uc218\ud55c \uc6a9\uc811 \uae08\uc18d \uc801\ud569\uc131\uacfc \uc774\uc74c\ubd80 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uc6a9\ub3c4\uc758 \uacbd\uc6b0, 2319 \ud544\ub7ec\ub294 \uc6a9\uc811 \uc774\uc74c\ubd80\uac00 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac\uc5d0 \ubc18\uc751\ud558\uc5ec \ubaa8\uc7ac \uac15\ub3c4\uc758 \ucd5c\ub300 90%\uae4c\uc9c0 \ud68c\ubcf5\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \ub2e8\uc870 \uc18c\uc7ac\ub97c \uacf5\uae09\ud558\uc2dc\ub098\uc694?<\/h3>\n<p>\uc608. Linsy\ub294 O-\ud15c\ud37c \uc0c1\ud0dc\uc758 2219 \uc54c\ub8e8\ubbf8\ub284 \ub2e8\uc870 \uc18c\uc7ac\ub97c \uacf5\uae09\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc9c1\uacbd 20mm~600mm\uc758 \ubd09 \ub610\ub294 \ube4c\ub9bf \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub2e8\uc870 \uc18c\uc7ac\ub294 \uc694\uccad\ud558\uc2e0 \uae38\uc774\ub85c \uc808\ub2e8\ud558\uc5ec MTC \ubb38\uc11c\uc640 \ud568\uaed8 \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc870 \ud504\ub9ac\ud3fc \uce58\uc218\uc640 \ubaa9\ud45c \ud15c\ud37c \uc0ac\uc591\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uba74 \uacac\uc801\uc744 \uc81c\uacf5\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc57d 300\u00b0C(570\u00b0F)\uae4c\uc9c0\uc758 \uc0ac\uc6a9 \uc628\ub3c4\uc5d0\uc11c \uc720\uc6a9\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubc14\ub098\ub4d0\uacfc \uc9c0\ub974\ucf54\ub284 \ucca8\uac00\ub294 \uc5f4 \ub178\ucd9c \uc2dc \uacb0\uc815\ub9bd\uacc4 \uc870\ub300\ud654\uc5d0 \uc800\ud56d\ud558\ub294 \ubbf8\uc138 \ubd84\uc0b0\uc0c1\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uace0\uc628 \uc0ac\uc6a9\uc758 \uacbd\uc6b0, T8 \ud15c\ud37c \uacc4\uc5f4(T81, T851, T87)\uc774 \uace0\uc628 \uac15\ub3c4\uc640 \uc751\ub825\ubd80\uc2dd\uade0\uc5f4 \uc800\ud56d\uc131\uc758 \ucd5c\uc0c1\uc758 \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb38 \uc2dc \uc5b4\ub5a4 \ud488\uc9c8 \ubb38\uc11c\ub97c \uc81c\uacf5\ud558\ub098\uc694?<\/h3>\n<p>Linsy\uc758 \ubaa8\ub4e0 2219 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb38\uc5d0\ub294 \ud2b9\uc815 \uc0dd\uc0b0 \ub85c\ud2b8\uc758 \ud654\ud559 \uc131\ubd84\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubb38\uc11c\ud654\ud55c Mill Test Certificate(MTC)\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ucd94\uac00 \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5\ud55c \ubb38\uc11c\uc5d0\ub294 SGS \uc2dc\ud5d8 \ubcf4\uace0\uc11c(\ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131, \ud6c4\ud310 \ubc0f \ub2e8\uc870 \uc18c\uc7ac\uc6a9 \ucd08\uc74c\ud30c \uac80\uc0ac, RoHS\/REACH \uc801\ud569\uc131, \uce58\uc218 \uac80\uc99d \ubcf4\uace0\uc11c)\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>2219\ub294 AlCu6Mn\uacfc \ub3d9\uc77c\ud55c\uac00\uc694?<\/h3>\n<p>\uc608. AlCu6Mn\uc740 EN 573-3 \uba85\uba85 \uaddc\uce59\uc5d0 \ub530\ub978 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc720\ub7fd \uba85\uce6d\uc785\ub2c8\ub2e4. \uc774 \uba85\uce6d\uc740 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c(\uc54c\ub8e8\ubbf8\ub284-\uad6c\ub9ac-\ub9dd\uac04)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. UNS \ub4f1\uac00 \ubc88\ud638\ub294 A92219\uc774\uba70, \uc774 \ud569\uae08\uc740 AMS 4066(\ud310\uc7ac\/\uc2dc\ud2b8), AMS 4143(\ubd09\/\ub85c\ub4dc), AMS 4162\/4163(\ub2e8\uc870\ud488)\uc5d0\ub3c4 \uaddc\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uba85\uce6d\uc740 \ub3d9\uc77c\ud55c \uc18c\uc7ac\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\ubb38 \uad00\ub828 \uc77c\ubc18\uc801\uc778 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\u4f60\u4eec\u7684\u6700\u5c0f\u8d77\u8ba2\u91cf\uff08MOQ\uff09\u662f\u591a\u5c11\uff1f<\/h3>\n<p>Linsy\ub294 \ub300\ub7c9 \uc8fc\ubb38\uacfc \ub0ae\uc740 \ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9(MOQ) \uc8fc\ubb38\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud45c\uc900 \uc0ac\uc591\uc740 \uc7ac\uace0\uc5d0\uc11c \uc18c\ub7c9\uc73c\ub85c \uc8fc\ubb38\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9de\ucda4 \uc0ac\uc591\uc758 \uacbd\uc6b0 \ud504\ub85c\uc81d\ud2b8 \uae30\ubc18 \uc694\uad6c\uc640 \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ub0ae\uc740 MOQ \uc0dd\uc0b0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\uc815 2219 \uc54c\ub8e8\ubbf8\ub284 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub300\ud55c \uc7ac\uace0 \uac00\ub2a5 \uc5ec\ubd80\uc640 \ucd5c\uc18c \uc218\ub7c9\uc744 \ud655\uc778\ud558\ub824\uba74 \uc0ac\uc591\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h3>\uc0d8\ud50c\uc744 \uc81c\uacf5\ud569\ub2c8\uae4c?<\/h3>\n<p>\u662f\u7684\uff0c\u53ef\u63d0\u4f9b\u6837\u54c1\u4f9b\u8bc4\u4f30\u3002\u6807\u51c6\u6837\u54c1\u5c3a\u5bf8\u514d\u8d39\u63d0\u4f9b\uff1b\u5ba2\u6237\u627f\u62c5\u4ece\u6211\u53f8\u6df1\u5733\u5de5\u5382\u53d1\u8d27\u7684\u8fd0\u8d39\u3002\u5b9a\u5236\u5c3a\u5bf8\u6837\u54c1\u53ef\u80fd\u6d89\u53ca\u8c61\u5f81\u6027\u7684\u5236\u5907\u8d39\u7528\u3002\u8bf7\u5c06\u60a8\u7684\u6837\u54c1\u9700\u6c42\u53d1\u9001\u7ed9\u6211\u4eec\u7684\u56e2\u961f\u3002.<\/p>\n<h3>\u4f60\u4eec\u63a5\u53d7\u54ea\u4e9b\u4ed8\u6b3e\u6761\u4ef6\uff1f<\/h3>\n<p>\u6211\u4eec\u63a5\u53d7T\/T\uff08\u7535\u6c47\uff09\u548cL\/C\uff08\u4fe1\u7528\u8bc1\uff09\u3002\u6807\u51c6\u4ed8\u6b3e\u6761\u4ef6\u5728\u62a5\u4ef7\u65f6\u534f\u5546\u786e\u5b9a\u3002\u5bf9\u4e8e\u65b0\u5ba2\u6237\u5173\u7cfb\uff0c\u6211\u4eec\u63d0\u4f9b\u7075\u6d3b\u7684\u6761\u6b3e\uff0c\u4ee5\u5e2e\u52a9\u5efa\u7acb\u957f\u671f\u4f9b\u5e94\u5408\u4f5c\u4f19\u4f34\u5173\u7cfb\u3002.<\/p>\n<h3>\uc5b4\ub5a4 \uad6d\uac00\ub85c \ubc30\uc1a1\ud558\uc2dc\ub098\uc694?<\/h3>\n<p>Linsy\u5c06\u94dd\u4ea7\u54c1\u51fa\u53e3\u81f3\u6b27\u6d32\u3001\u5317\u7f8e\u3001\u5357\u975e\u3001\u5df4\u897f\u3001\u65b0\u52a0\u5761\u3001\u571f\u8033\u5176\u3001\u65e5\u672c\u3001\u97e9\u56fd\u53ca\u5176\u4ed6\u5730\u533a\u7684\u5e02\u573a\u3002\u6211\u4eec\u4e0e\u4e3b\u8981\u627f\u8fd0\u5546\u5b89\u6392\u56fd\u9645\u8d27\u8fd0\uff0c\u5e76\u53ef\u6839\u636e\u60a8\u7684\u504f\u597d\u63d0\u4f9bCIF\u3001FOB\u548cEXW\u4ea4\u8d27\u6761\u4ef6\u3002.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284 \uacac\uc801\uc740 \uc5b4\ub5bb\uac8c \ubc1b\uc744 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\u8bf7\u901a\u8fc7\u6211\u4eec\u7684\u8054\u7cfb\u8868\u5355\u6216\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u60a8\u7684\u89c4\u683c\u8981\u6c42\u2014\u2014\u5408\u91d1\u3001\u56de\u706b\u72b6\u6001\u3001\u4ea7\u54c1\u5f62\u5f0f\u3001\u5c3a\u5bf8\u548c\u6570\u91cf\u3002\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u901a\u5e38\u5728\u4e00\u4e2a\u5de5\u4f5c\u65e5\u5185\u56de\u590d\uff0c\u63d0\u4f9b\u4ef7\u683c\u3001\u4f9b\u5e94\u60c5\u51b5\u548c\u4ea4\u8d27\u671f\u4fe1\u606f\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(AlCu6Mn)\uc740 \uad6c\ub9ac(5.8~6.8%)\ub97c \uc8fc \ud569\uae08 \uc6d0\uc18c\ub85c \ud558\uba70, \ub9dd\uac04, \ubc14\ub098\ub4d0, \uc9c0\ub974\ucf54\ub284 \ubc0f \ud2f0\ud0c0\ub284\uc774 \ucca8\uac00\ub41c \uc5f4\ucc98\ub9ac \uac00\ub2a5\ud55c 2000\uacc4\uc5f4 \ub2e8\uc870\uc6a9 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uc6b0\uc218\ud55c \uc6a9\uc811\uc131, \ub6f0\uc5b4\ub09c \uadf9\uc800\uc628 \uc778\uc131, \uadf8\ub9ac\uace0 \uace0\uc628\uc5d0\uc11c\uc758 \ub192\uc740 \uac15\ub3c4 \uc720\uc9c0 \ud2b9\uc131\uc73c\ub85c \ub2e4\ub978 2xxx\uacc4\uc5f4 \ud569\uae08\uacfc \uad6c\ubcc4\ub429\ub2c8\ub2e4. 2219\ub294 \uc6b0\uc8fc \ubc1c\uc0ac\uccb4, \uadf9\uc800\uc628 \uc5f0\ub8cc \ud0f1\ud06c \ubc0f \uace0\uc628 \uad6c\uc870 \ubd80\ud488\uc758 \uc8fc\uc694 \uad6c\uc870\uc6a9 \ud569\uae08\uc785\ub2c8\ub2e4. Linsy\ub294 O, T31, T62, T81, T851 \ubc0f T8511 \ud15c\ud37c\uc758 2219 \uc54c\ub8e8\ubbf8\ub284 \uc2dc\ud2b8, \ud50c\ub808\uc774\ud2b8, \ubc14, \ud29c\ube0c \ubc0f \ub2e8\uc870 \uc18c\uc7ac\ub97c \uacf5\uae09\ud558\uba70, \ub9de\ucda4 \uce58\uc218, \uac00\uacf5 \uc9c0\uc6d0 \ubc0f MTC \ubcf4\uace0\uc11c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\n<strong>\uc774\uc6a9 \uac00\ub2a5\ud55c \uc591\uc2dd:<\/strong> \uc2dc\ud2b8 \/ \ud50c\ub808\uc774\ud2b8 \/ \ucf54\uc77c \/ \ubc14 \/ \ud29c\ube0c \/ \ub2e8\uc870 \uc18c\uc7ac \/ \uc640\uc774\uc5b4<br \/>\n<strong>\ud754\ud788 \ub098\ud0c0\ub098\ub294 \uae30\uc9c8:<\/strong> O \/ T31 \/ T62 \/ T81 \/ T851 \/ T8511<br \/>\n<strong>\ucc98\ub9ac \uc9c0\uc6d0:<\/strong> CNC \uac00\uacf5 \/ \uc808\ub2e8 \/ \uc6a9\uc811 \/ \ud45c\uba74 \ucc98\ub9ac<br \/>\n<strong>\ud488\uc9c8 \uad00\ub828 \ubb38\uc11c:<\/strong> \ubaa8\ub4e0 \uc8fc\ubb38 \uc2dc MTC \ubcf4\uace0\uc11c \uc81c\uacf5, \uc694\uccad \uc2dc SGS \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c \uc81c\uacf5 \uac00\ub2a5<\/p>","protected":false},"featured_media":4709,"template":"","meta":{"_seopress_titles_title":"2219 Aluminum Alloy \u2014 Sheet, Plate, Bar & Tube Supplier | Linsy Aluminum","_seopress_titles_desc":"Source 2219 aluminum alloy (AlCu6Mn) sheet, plate, bar & tube in O, T62, T81, T851 tempers. 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