新型铜及铜合金牌号化学成分.doc

附件： 新型铜及铜合金牌号化学成分及初步命名新材料化学成分 / %现用牌号拟注册的牌号命名CuZnNiSnFeCrASBiMnPbSbCdMgBTiSiAlPSC杂质总和57.0-60.0余量Fe+Sn1.40.61.0-2.2HPb59-1BHPb59-1.6铅黄铜60.0-67.0余量9.0-12.50.30.50.9-1.40.150.9BZn10-20-1BZn11-20-1.2加铅锌白铜56.0-60.0余量Fe+Sn2.21.02.0-3.2HPb58-2HPb58-2.6铅黄铜57.0-60.0余量Fe+Sn 1.20.52.0-3.7HPb58-3HPb59-2.8铅黄铜54.0-58.0余量Fe+Sn2.53.0-5.0HPb56-3HPb56-4铅黄铜57.0-62.0余量0.60.06-0.251.5-2.50.31.5HPb59-2AsHPb60-2A加砷铅黄铜43.5-46.5余量38.5-41.50.50.50.030.0020.3BZn40-15BZn40-15锌白铜56-60余量23.5-26.50.51.00.030.0020.3BZn25-18BZn25-17锌白铜58-62余量20.5-23.50.51.00.030.0020.3BZn22-18BZn22-18锌白铜57-64余量Ni+Sn+B1.20.20.010.1-1.20.0010.3-1.0HSb59-1.2HSb60-0.7锑黄铜55-65余量Ni+Fe+B1.10.010.1-1.50.001HSb59-1.1HSb60-0.8锑黄铜55-65余量Ni+Fe+B1.20.3-1.50.010.05-1.00.001HSb59-1.5HBi60-0.9铋黄铜余量8.5-9.55.5-6.50.1-0.5BSn9-6-0.3BSn9-6-0.3锡白铜62.5-65余量Al+Fe+B: 0.5-211.5-15PWBMnZn12-25-21HMn64-13锰黄铜63.5-68.5余量9-110.5BZn10-25BZn10-24锌白铜63.5-66.5余量11-130.5BZn12-22BZn12-23锌白铜余量0.212-1811.40.002-1.40.0020.50.5PWB Sn15 BQSn15-1锡青铜余量0.10.05-0.50.50.20-0.550.020.051.5-3.50.3PWB TiCr2-0.1QTi3-0.4钛青铜余量1.01.8-30.20.10.05-0.30.3-1.2QSi0.6-2QSi0.8-2.4硅青铜62-65余量16-18.50.111.20.05BZn18-20BZn18-20锌白铜余量0.30.24.2-5.80.050.0020.05-0.350.2QSn5-0.1QSn5-0.2锡青铜Cu+Ag:余量Te:0.1-0.90.03-1.20.5MDTQTe0.5-0.6碲青铜99.55Te:0.2-0.350.10DTQTe0.3碲青铜58.5-61.5余量Te:0.010-0.0150.45-0.650.5BDHT-1HBi60-0.5-0.01铋黄铜58-61余量Te:0.010-0.0150.70-0.950.5BDHT-2HBi60