铜合金: CuAl10Fe1 CuAl10Fe3Mn2 CuAl10Ni5Fe4 CuAl11Fe6Ni6 CuNi25 CuNi9Sn2 CuNi10Fe1Mn CuNi30Fe2Mn2 CuNi30Mn1Fe CuNi7Zn39Pb3Mn2 CuNi10Zn27 CuNi10Zn42Pb2 CuNi12Zn24 CuNi12ZN25Pb1 CuNi12Zn30Pb1 CuNi12Zn38Mn5Pb2 CuNi18Zn19Pb1 CuNi18Zn20 CuNi18Zn27 CuSn4 CuSn5 CuSn6 CuSn8 CuSn3Zn9 CuSn4Pb2P CuSn8P CuSn8PbP CuZn5 CuZn10 CuZn15 CuZn20 CuZn30 CuZn33