|
|
发表于 2006-9-12 17:02:58
|
显示全部楼层
来自: 新加坡
易切削黄铜产品化学成分
+ j! |, X: l$ c9 W+ o/ W. N0 \& m
) I# t2 ]. o; z$ _, W合金牌号Articles 化学成分Composition 杂质总和
$ {! d: T1 w$ k1 E. _0 l& Q- sTotal Impurity
( y( X) I6 Q- n+ F s! \) R0 IGB/QB DIN/ASTM/JIS Cu Pb Zn Fe Sn ! H4 d$ T: s K1 T" R/ \- _
C3501 JIS C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe+Sn≤0.4 - 5 `! w$ R3 C, h' M" i. U
C3601 JIS C3601 59.0-63.0 1.8-3.7 REM ≤0.3 Fe+Sn≤0.5 -
" _) d6 v6 J" k& n& A l) d# Y- WC3602 JIS C3602 59.0-63.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 -
8 B( W9 }3 i' R7 O8 XC3603 JIS C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe+Sn≤0.6 - 7 E) d* ]7 Z6 [! d+ e" S6 O
C3604 JIS C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 - + B5 i& Z/ ^( a/ F, r3 B% X* @
C3605 JIS C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe+Sn≤1.2 - ( x8 `9 N) O1 d$ Y B4 M
C3771 JIS C3771 57.0-61.0 1.0-2.5 REM Fe+Sn≤1.0 - 8 h% @/ c: @# S" A
360 ASTM C36000 60.0-63.0 2.5-3.7 REM ≤0.35 其余杂质≤0.5
6 N& u1 i I7 QH62F -- 60.0-63.0 0.5-1.2 REM ≤0.2 其余杂质≤0.75
$ X$ d2 y) {4 u( W0 c6 GHPb59-1 -- 57.0-60.0 0.8-1.9 REM ≤0.5 其余杂质≤1.0 8 k4 c2 I7 t, d' O
HPb58-2 -- 57.0-59.0 1.5-2.5 REM ≤0.5 其余杂质≤1.0
0 z. S1 W) W: ^7 g' yHPb58-3 -- 57.0-59.0 2.5-3.5 REM ≤0.5 其余杂质≤1.2 |
评分
-
查看全部评分
|