C7521铜合金C7521铜合金化学成分 C7521铜合金铜带力学性能 C7521铜合金材质证明 C7521铜合金物理性能 C7521铜合金参数 C7521铜合金抗拉强度 C7521铜合金屈服强度 C7521铜合金伸长率 C7521铜合金硬度 C7521铜合金铜带 C7521铜合金铜板 C7521铜合金铜材料 C7521铜合金价格 C7521铜合金材料 C7521铜合金材质 C7521铜合金圆棒 C7521铜合金

  红铜带C1220 C1100 C1020 C1201

  铜铁合金:C19200 C19500 C19600 C1 C10100,C10200,C10800,C1100,C12200

  磷铜带C7521铜合金 C5102 C5191 C5210 C6191 C6191B C6191BE C4621 C4621B C6161B C6161BE C6241BF,C4641,C6161,C6161BE,C6161BD,C6161BF,C6191,C6191BE,C6191BD,C6191B

  磷青铜:C51000 C51100 C51900 C52100 C52400 C53400 C54400 C50100 C50200 C50500 C50510 C50580 C50590 C50700 C50705 C50710 C50780 C50900 C51000 C51050 C51100 C51180 C51190 C51800 C51900 C51980 C52100 C52180 C52400 C52480 C53400 C54400

  青铜:QSnc50500 CuSn2 BPC61300,C7521铜合金,C62300,C63200,C70600,C71500，C10700,C18150 B10；BFe30-1-1；BZnBAl13-3

  锡磷青铜棒,线:C7521铜合金 C7521铜合金B C7521铜合金W C5102 C5102B C5102W,C5191 C5191B C5191W C5212B C5212W C5341B

  易切削锡磷青铜棒: C5441 C5441B

  锡青铜QSn4-4-4 QSnQSn8-0.3 QSnQSn4-0.3 QSn4-3 QSn7-0.2 QSi3-1QSn C54400 C5441 PB100 PB101 PB103 PB104 CuSn2 CuSn8 CuSn8P CuSn4 CuSn4p CuSn5 CuSn6 CuSn22 CuSn6PC5212 C51100 C51000 C5 C52100 cC5101 C7521铜合金 C5101 C5191 C5210 C5212 CW450K CW451K CuSnnbsp C5101 CuSn4ZN2 CuSn5Zn4 CuSn4PbZn3 CuSn4Zn4Pb4 C5441 CuSn4Zn4Pbnbsp C51900 QSn10-1 C93200 C52100 QSn8-0.3 C83600 C51100 QSn6-6-3 CuSn12Ni2 CuSn3Zn9