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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
; A$ t9 o8 i, ]/ WCopper, Cu <= 0.25 % * b: _ m! }. k( U& w. }' t; x
Iron, Fe <= 0.70 %
- L. [/ I2 X) O( o0 g mMagnesium, Mg 0.80 - 1.30 %
6 i. {" Q2 o8 A3 sManganese, Mn 1.0 - 1.50 % # j- E; M/ a+ |! e4 h
Other, each <= 0.050 %
( S! o! c5 t( y* T9 fOther, total <= 0.15 % ( ? u. U( O9 U" R( F0 r
Silicon, Si <= 0.30 % # A' ^5 P$ W, I
Zinc, Zn <= 0.25 % |
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