中国铝合金：al99.90 al99.85 al99.70a al99.70 al99.60 al99.50 al99.00 al99.996 al99.993 al99.99 al99.95 1a99 1a97 1a95 1a93 1a90 1a85 1a80 1a80a a 1050a 1a50 1a30 5 2a01 2a02 2a04 2a06 2a10 2a11 2b11 2a12 2b12 2a13 2a14 2a16 2a17 2a20 2a21 2a25 2a49 2a50 2b50 2a70 2b70 2a80 2a90 4 2014a 7a 8 4 3a21 4 a01 4a11 4a13 4a17 3 4043a a 5a01 5a02 5a03 5a05 5b05 5a06 5b06 5a12 5a13 5a30 5a33 5a41 5a43 5a66 0 5251 5052 5 5554 5754 6 5082 5 5086 6a02 6b02 6a51 a a 1 a 2 7a01 7a03 7a04 7a05 7a09 7a10 7a15 7a19 7a31 7a33 7a52 0 5 7475 8a06 lg5 lg4 lg3 lg2 lg1 l1 l2 l3 lb2 l4 l4-1 l5-1 l5 ly1 ly2 ly4 ly6 ly10 ly11 ly8 ly12 ly9 ly13 ld10 ly16 ly16-1 ly17 ly20 ld5 ld6 ld7 ld7-1 ld8 ld9 ly19 147 lf21 lt1 ld11 lt13 lt17 2010 lf15 lf2 lf3 lf5 lf10 lf6 lf14 lf12 lf13 2103 lf16 lf33 lt41 lf43 lt66 lf5-1 lf4 ld2 ld2-1 651 ld30 ld31 ld2-2 lb1 lc3 lc4 705 lc9 lc10 lc15 157 919 lc19 183-1 lb733 lc52 5210 lc12 l6 lt98 zalsi7mgd zalsi7mgda zalsi12d zalsi9mgd zalsi5cu1mgd zalsi5cu1mgda zalsi8cu1mgd zalsi7cu4d zalsi12cu2mg1d zalsi12cu1mg1ni1d zalsi5cu6mgd zalsi9cu2mgd zalsi7mgda zalsi5zn1mgd zalsi8mgbed zalsi20cu2re1mgmnd zalcu5mnd zalcu5mnda zalcu4d zalcu5mncdda zalcu5mncdvda zalcu3re5si2d zalmg10d zalmg5si1d zalmg8zn1d zalzn11si7d zalzn6mgd zalmn1d yalsi12d yalsi9mgd yalsi8cu3d yalsi11cu3d yalsi7cu5d yalmg5si1d yalmg3d zld101 zld101a zld102 zld104 zld105 zld105a zld106 zld107 zld108 zld109 zld110 zld111 zld114a zld115 zld116 zld118 zld201 zld201a zld230 zld204a zld205a zld207 zld301 zld303 zld305 zld401 zld402 zld501 yld102 yld104 yld112 yld113 yld117 yld302 yld306 alcu50 alsi24 alsi20 alsi12 almn10 alti4 alti5 alni10 alcr2 alb3 alb1 alzr4 alsb4 alfe20 alti5b1 albe3 alsr5 alsr10 zalsi7mg zalsi7mga zalsi12 zalsi9mg zalsi5cu1mg zalsi5cu1mga zal