L103银焊条 Wire & rod丝L103银焊条 Wire & rod丝 885-888 Cu54 Zn Rem. Brazing of copper, bronze and steel, subjected to low load.钎焊铜、青铜和钢等受力不大工件L104 银焊条L104银焊条 Foil箔 890-930 Cu57 Mn2Co2 Zn Rem. Brazing of carbide cutting tool.钎焊硬质合金刀具L201银焊条 CastL201银焊条 Cast rod, wire & rod, powder铸条、丝、粉 710-800 P7 Cu Rem. Brazing of copper and copper alloys.钎焊铜及铜合金BCuP-2L204银焊条 CastL204银焊条 Cast rod, wire铸条、丝 640-815 P5 Ag15Cu Rem. Brazing of copper, copper alloys, silver and molybdenum etc.钎焊铜及铜合金、银、钼等金属。 BCuP-5L205银焊条 CastL205银焊条 Cast rod, wire & rod, powder铸条、丝、箔 640-800 P6 Ag5Cu Rem. Brazing of copper and copper alloys.钎焊铜及铜合金BCuP-3
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