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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 * z8 ~8 B. M- H
Copper, Cu <= 0.25 % 4 u9 @5 T0 P1 E; t* [$ E% D
Iron, Fe <= 0.70 %
% K" J* i( x- }# F3 K1 O fMagnesium, Mg 0.80 - 1.30 % 7 t$ q' f+ D0 S2 V' ]; ^- F% B' P: d; i
Manganese, Mn 1.0 - 1.50 %
2 u$ p, ~% U/ aOther, each <= 0.050 % 9 c+ b# x4 K9 B
Other, total <= 0.15 %
; q9 A9 ?# W$ m8 r. U# oSilicon, Si <= 0.30 % 4 p; l5 l% f0 k# T7 c2 m9 f$ _
Zinc, Zn <= 0.25 % |
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