上海S227斯米克焊絲 Cu58Sn0.9Ni0.5 Si0.1Fe0.8 ZnRem. Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點880℃。黃銅氣焊及碳弧焊用,也可釬焊銅、鋼、鑄鐵 RBCuZn-B PP-R807耐熱鋼焊條PP-TIG-J50電力焊絲德國蒂森WB36焊條萬能51萬能焊條ARCFCW9066耐磨焊絲HB-YD467耐磨焊絲