品牌:斯米克飞机牌 型号:L313 L313 Wire & rod 625-635 Ag50.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc. BAg-1a L321 Wire & rod 丝 615-650 Ag56.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc. BAg-7
丝
钎焊铜及铜合金、钢及不锈钢等
钎焊铜及铜合金、钢及不锈钢等







