C46420 C50710铜合金
2025-04-28
C46420C50710铜合金HPb59-2C35300---C3771-HPb59-1C37800CZ122Cu-Zn40PbCu-Zn39Pb2C3710CuZn39Pb2HPb58-3C38000CZ121-CuZn39Pb3C3603CuZn39Pb3HSn90-1C41300,C41100-----HSn70-1C44300CZ111CuZn39Sn1CuZn28Sn1C4430CuZn28SnlHSn62-1C46200,C46420CZ112--C4622,C4621C
品牌：北鼎金属 规格：规格齐全 产地：进口国产 材质：C46420 C50710铜合金
