| 产品名称牌号相当焊丝化学成分（%）AWSGBCuSiMnPNiAl紫铜焊丝BW-ERCuERCuHs201Rem0.30.30.005--黄铜焊丝BW-ERCuZn-hs221600.30.3--Zn:Rem白铜焊丝BW-ERCuNi10--Rem0.020.880.0069.2-BW-ERCuNi30ERCuNi-Rem0.090.810.00730.9-铝青铜焊丝BW-ERCuAl10ERCuAl-A2Hs215Rem0.02---9.36硅青铜焊丝BW-ERCuSiERCuSi-AHs211Rem3.530.87 |