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发表于 2006-9-12 17:02:58
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来自： 新加坡
易切削黄铜产品化学成分
5 h/ t K+ z( L }. w o8 e" U: N
, e7 r1 x U! q合金牌号Articles 化学成分Composition 杂质总和
" G) _ L- g0 ~, ]1 K1 v/ s7 mTotal Impurity . w: C: ?, P5 W: M! s/ i
GB/QB DIN/ASTM/JIS Cu Pb Zn Fe Sn 2 X! i5 n# T% f" j$ D
C3501 JIS C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe＋Sn≤0.4 -
8 R+ ~, x" \0 a" q/ S8 }! ]C3601 JIS C3601 59.0-63.0 1.8-3.7 REM ≤0.3 Fe＋Sn≤0.5 -
2 e$ J+ W- S( ^- \9 M3 yC3602 JIS C3602 59.0-63.0 1.8-3.7 REM ≤0.5 Fe＋Sn≤1.2 -
- p! P$ @1 k* g# j- K: qC3603 JIS C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe＋Sn≤0.6 - * S0 T$ w8 O- m( Y( `" k2 n" V
C3604 JIS C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe＋Sn≤1.2 -
* M7 l/ Z0 C$ S" u s/ kC3605 JIS C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe＋Sn≤1.2 - ) A, W4 j' V h8 e( l H/ ]" R8 z4 }
C3771 JIS C3771 57.0-61.0 1.0-2.5 REM Fe＋Sn≤1.0 - 5 p: _2 P2 x( u$ ^4 d, C
360 ASTM C36000 60.0-63.0 2.5-3.7 REM ≤0.35 其余杂质≤0.5
) I7 J) B; E: s7 G& CH62F -- 60.0-63.0 0.5-1.2 REM ≤0.2 其余杂质≤0.75 3 {0 [" e L$ l( X( W2 h) c% a5 g }
HPb59-1 -- 57.0-60.0 0.8-1.9 REM ≤0.5 其余杂质≤1.0 5 w; c8 ]) E" U
HPb58-2 -- 57.0-59.0 1.5-2.5 REM ≤0.5 其余杂质≤1.0
( C8 `; f. r! }. m! Z; E, u1 Z& C% _HPb58-3 -- 57.0-59.0 2.5-3.5 REM ≤0.5 其余杂质≤1.2 |
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