供应CuZn44Pb2铜带

德国标准化学成分对照表 　牌号 代号 化学成分（%）不大于 Cu Zn Pb 其它 杂质总和 CuZn5 2.02294.0-96.0 余量 0.050.1CuZn10 2.02389.0-91.0 余量 0.05Al 0.02 CuZn15 2.02484.0-86.0 余量 0.05Fe 0.05 CuZn20 2.02579.0-81.0 余量 0.05Sn 0.05 CuZn28 2.026171.0-73.0 余量 0.05Ni 0.2 CuZn30 2.026569.0-71.0 余量 0.05　　CuZn33 2.02866.0-68.5 余量 0.05　　CuZn36 2.033563.5-65.0 余量 0.05Sn 0.05 0.1CuZn37 2.032162.0-64.0 余量 0.1Al 0.03 Fe 0.1 Ni 0.3 Sn 0.1 0.1CuZn40 2.03659.5-61.0 余量 0.3Al 0.05 Fe 0.2 Ni 0.3 Sn 0.2 0.2CuZn36Pb1.5 2.033162.0-64.0 余量 0.7-2.5 Al 0.05 Fe 0.2 Ni 0.3 Sn 0.1 0.1CuZn37Pb0.5 2.033262.0-64.0 余量 0.1-0.7 0.2CuZn36Pb3 2.037560.0-62.0 余量 2.5-3.5 　0.2CuZn38Pb1.5 2.037159.5-61.5 余量 1.0-2.0 　0.2CuZn39Pb0.5 2.037259.5-61.5 余量 0.3-1.0 Al 0.05 Fe 0.3 Ni 0.3 Sn 0.2 0.2CuZn39Pb2 2.03858.5-60.0 余量 1.5-2.5 Al 0.1 Fe 0.4 Ni 0.3 Sn 0.2 0.2CuZn39Pb3 2.040157.0-59.0 余量 2.5-3.5 Al 0.1 Fe 0.5 Ni 0.5 Sn 0.4 0.2CuZn40Pb2 2.040257.0-59.0 余量 1.5-2.5 Al 0.1Fe 0.4 Ni 0.4Sn 0.3 0.2CuZn44Pb2 2.04154.0-56.0 余量 1.0-2.5 Al 0. 5 Fe 0.5 Ni 0.5 Sn 0.4 0.4