信阳Hpb62-0.8铜合金标准：GB/T14956-1994可切削性较HPb63-3低,是含铅高的铅黄铜,不能热压力加工，减摩性能好，易纤焊和焊接，对一般腐蚀有良好的稳定性，但有腐蚀***倾向。化学成分：铜Cu：60.0～63.0锌Zn：余量铅Pb：0.5～1.2磷P：≤0.01铝Al：≤0.2铁Fe：≤0.2锑Sb：≤0.005铋Bi：≤0.002注：≤0.75(杂质)伸长率δ10(%)：≥15注：线材的室温拉伸力学性能试样尺寸：直径3.8～6.0德国:黄铜：CuZn5CuZn10CuZn15CuZn20CuZn30CuZn33CuZn36CuZn37CuZn40铅黄铜：CuZn36Pb1.5CuZn36Pb3CuZn37Pb0.5CuZn39Pb2CuZn39Pb0.3锡黄铜：CuZn28Sn12.0471铝黄铜：CuZn22AlCuZn37AlCuZn35Ni锡青铜：CuSn8CuSn2CuA15C英国:黄铜：CZ125CZ101CZ103CZ106CZ126CZ107CZ108CZ109铅黄铜：CZ119CZ124CZ120CZ122CZ121锡黄铜：CZ111CZ112铝黄铜：CZ110锡青铜：CA101CA102CA103CA106CA104CA105uA18CuA19MnCuA18FeCuA110FeCuA110Ni铍青铜：CuBe2CuBe1.7)