L312斯米克银焊条
Wire & rod
丝
595-605
Ag40.Cu.Zn.Cd
Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
L313斯米克银焊条
Wire & rod
丝
625-635
Ag50.Cu.Zn.Cd
Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-1a
L321斯米克银焊条
Wire & rod
丝
615-650
Ag56.Cu.Zn.Sn
Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-7
上海斯米克L321银焊条 BAg-7 斯米克L321银焊条 上海L321银焊条 上海斯米克银焊条 上海银焊条 斯米克银焊条 耐磨银焊条 进口银焊条 斯米克焊丝