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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( P8 z6 @, c" Y' V$ _" X+ l
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合金牌号Articles 化学成分Composition 杂质总和
+ d( m; h5 c; z6 VTotal Impurity / z: {/ L. F6 G2 ?% D% s
GB/QB DIN/ASTM/JIS Cu Pb Zn Fe Sn
* Z3 [0 j9 H; `- x5 k/ G9 DC3501 JIS C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe+Sn≤0.4 -
5 u5 C, H. s8 _! K( q3 y! ^6 ^C3601 JIS C3601 59.0-63.0 1.8-3.7 REM ≤0.3 Fe+Sn≤0.5 -
9 }: f7 V& n- MC3602 JIS C3602 59.0-63.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 -
% z) z' c/ ?) ]! y; g7 HC3603 JIS C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe+Sn≤0.6 -
4 v' {: O2 {5 K1 ?C3604 JIS C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 - . N! f, c- A( j
C3605 JIS C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe+Sn≤1.2 - . @0 P; j5 E! n& [6 \# N
C3771 JIS C3771 57.0-61.0 1.0-2.5 REM Fe+Sn≤1.0 - % |2 \# f8 _+ k
360 ASTM C36000 60.0-63.0 2.5-3.7 REM ≤0.35 其余杂质≤0.5
- j, I h2 J6 sH62F -- 60.0-63.0 0.5-1.2 REM ≤0.2 其余杂质≤0.75
, q0 ~* w$ m& C S5 L8 B- XHPb59-1 -- 57.0-60.0 0.8-1.9 REM ≤0.5 其余杂质≤1.0 0 E* h$ A2 B# h& k. O8 X
HPb58-2 -- 57.0-59.0 1.5-2.5 REM ≤0.5 其余杂质≤1.0
; o0 Z3 N5 N d% \) p* |9 tHPb58-3 -- 57.0-59.0 2.5-3.5 REM ≤0.5 其余杂质≤1.2 |
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