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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' r$ n- F+ z; F" S5 @2 M$ B* X0 p
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合金牌号Articles 化学成分Composition 杂质总和6 n' A7 V' \( S5 w+ `4 r0 t
Total Impurity . R5 [; g3 r& Y% G" `) O
GB/QB DIN/ASTM/JIS Cu Pb Zn Fe Sn
; L) B% P5 f9 O4 g, e7 X8 KC3501 JIS C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe＋Sn≤0.4 -
9 F5 j3 h. Q* k3 b" O: N* }, SC3601 JIS C3601 59.0-63.0 1.8-3.7 REM ≤0.3 Fe＋Sn≤0.5 -
. s" w5 ]6 `* U' r" N1 s( CC3602 JIS C3602 59.0-63.0 1.8-3.7 REM ≤0.5 Fe＋Sn≤1.2 -
- D8 S1 k) p( K6 h8 N5 J" rC3603 JIS C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe＋Sn≤0.6 - , d( Z" K8 U2 C0 G* H0 L6 {
C3604 JIS C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe＋Sn≤1.2 - # u( C# N- t2 q
C3605 JIS C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe＋Sn≤1.2 -
1 E$ d. F i- d, {1 C. H' m1 T# eC3771 JIS C3771 57.0-61.0 1.0-2.5 REM Fe＋Sn≤1.0 - 7 k* o$ l, P& ?' r6 Q9 t0 y
360 ASTM C36000 60.0-63.0 2.5-3.7 REM ≤0.35 其余杂质≤0.5 ' M4 V( f- L e. K4 z7 F6 H
H62F -- 60.0-63.0 0.5-1.2 REM ≤0.2 其余杂质≤0.75
& C8 f+ P0 H1 O! O! _HPb59-1 -- 57.0-60.0 0.8-1.9 REM ≤0.5 其余杂质≤1.0
+ n+ B7 Y7 b4 J8 f3 [HPb58-2 -- 57.0-59.0 1.5-2.5 REM ≤0.5 其余杂质≤1.0
; X/ m7 v8 t6 d) K3 u8 |/ r- yHPb58-3 -- 57.0-59.0 2.5-3.5 REM ≤0.5 其余杂质≤1.2 |
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