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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
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合金牌号Articles 化学成分Composition 杂质总和
! L ] I- \1 W" {; G7 pTotal Impurity 2 ^% `5 m8 @* [. U i% n' A7 L- N
GB/QB DIN/ASTM/JIS Cu Pb Zn Fe Sn " e/ [* L. q+ g; s
C3501 JIS C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe+Sn≤0.4 -
}* @1 g/ s* h& V! ^9 Y9 J# u! J! @C3601 JIS C3601 59.0-63.0 1.8-3.7 REM ≤0.3 Fe+Sn≤0.5 -
2 @* v# { h) @! T7 x( S( w) h% LC3602 JIS C3602 59.0-63.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 - 2 M, x1 a s- g$ _" ^; T, F
C3603 JIS C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe+Sn≤0.6 -
1 e- V1 e" ?2 j, G, fC3604 JIS C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 - 1 z/ E1 o1 E& N) o. m: @2 h3 j
C3605 JIS C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe+Sn≤1.2 - % P: b- p Y1 C' r
C3771 JIS C3771 57.0-61.0 1.0-2.5 REM Fe+Sn≤1.0 -
L, d, I6 u% b1 x" h3 \360 ASTM C36000 60.0-63.0 2.5-3.7 REM ≤0.35 其余杂质≤0.5 " k6 r6 M# t& R2 j
H62F -- 60.0-63.0 0.5-1.2 REM ≤0.2 其余杂质≤0.75
, w6 H8 `( u S& BHPb59-1 -- 57.0-60.0 0.8-1.9 REM ≤0.5 其余杂质≤1.0
/ k2 H2 f/ t# I4 ~* NHPb58-2 -- 57.0-59.0 1.5-2.5 REM ≤0.5 其余杂质≤1.0
! W; E B7 h9 ~& mHPb58-3 -- 57.0-59.0 2.5-3.5 REM ≤0.5 其余杂质≤1.2 |
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