YZCuZn35Al2Mn2Fe(YT35-2-2-1)铝锰铁黄铜 牌号 |
化学成分(重量百分比) Chemicai composition(WT%) |
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合金代号 |
锌 (Zn) |
镍 (Ni) |
铅 (Pb) |
铁 (Fe) |
锰 (Mn) |
硅 (Si) |
Sb P As |
锡 (Sn) |
铝 (Al) |
铜 (Cu) |
杂质总和% | ||
YZCuZn35Al2Mn2Fe (YZCuZn40Pb1) |
YT35-2-2-1 铝黄铜 |
其余 | ≤3.0 | ≤0.5 | 0.5~2.0 | 0.1~3.0 | ≤0.1 | ≤0.4 | ≤1.0 | 0.5~2.5 | 57.0~65.0 | ≤2.0 |