C1020CuOF銅合金切削性能好HPb62-0.8C35000,C37000---C3501CuZn36Pb1HPb61-1C36500,C36700,C37000CZ123-CuZn39Pb0.5C3710CuZn40PbHPb60-2C36000CZ120--C3713,C3604CuZn38Pb2HPb59-2C35300---C3771-HPb59-1C37800CZ122Cu-Zn40PbCu-Zn39Pb2C3710CuZn39Pb2HPb58
品牌:庫存規格,進口銅材 規格: 銅帶銅板銅棒銅管0.01mm以 產地: 德國/美國/日本 材質:C1020