L312焊条L312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 焊条L313 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-1aL321 焊条L321 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-7L323 焊条L323 焊条Wire & rod丝 665-755 Ag30.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L325焊条L325焊条 Wire & rod丝 645-685 Ag45.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-36
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