L201 焊条L201 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 焊条L204 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 焊条L205 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-3L207 焊条L207 焊条Cast rod, wire & rod铸条、丝 640-770 P7 Ag5Cu Rem. Brazing of copper and copper alloys.钎焊铜及铜合金BCuP-7L209 焊条L209 焊条Cast rod, wire铸条、丝 684-710 P7 Ag2Cu Rem. Brazing of copper and copper alloys.钎焊铜及铜合金。 BCuP-6
|