copper hpb63-26 senegal

Common raw materials

Forging display

CNC processing

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HPb63-3 62-65 、 % % Cu Zn Pb Fe Ni H59 57-60 ... BZn12-26 CuNi18Zn27 CuNi18Zn27 CW410J CuNi18Zn27 C77000 C7701

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HPb63-3_