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发表于 2009-10-24 11:12:37
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来自： 中国浙江杭州
Aluminum, Al 95.5 - 98.2 % As remainder $ s# B4 i6 |9 h. j8 z
Copper, Cu <= 0.25 % ' Y3 z" w9 x& M' P0 Q6 [
Iron, Fe <= 0.70 %
6 V: k: `+ n6 h* e) W# cMagnesium, Mg 0.80 - 1.30 % " H' x- ]% y3 ]) U% I
Manganese, Mn 1.0 - 1.50 % 5 H1 d+ H( ~; F8 h% F; S
Other, each <= 0.050 % 1 [- G+ |/ V9 ?' e
Other, total <= 0.15 %
: }. m8 E8 T; M* T2 ISilicon, Si <= 0.30 % & U K+ q7 ]+ ]0 b" q/ l
Zinc, Zn <= 0.25 % |
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