cuzn43pb1al铜锌铅合金圆棒

  grade : cuzn43pb1al铜锌铅合金圆棒

    number:     cw622n

    classification:     铜锌铅合金

    density     8.3 g/cm 3

    standard: en 12167:1998铜和铜合金。通用型材和矩形钢筋

chemical composition ％   of grade   cuzn43pb1al   ( cw622n )

fe ni al cu pb sn others -

max   0.3 max   0.3 0.05 - 0.5 55 - 57 0.8 - 1.6 max   0.3 total 0.2 zn - remainder