L205银焊条L205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-3L207银焊条L207银焊条 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银焊条L209银焊条 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-6L302银焊条L302银焊条 Wire & rod丝 745-775 Ag25 Cu40Zn Rem. Brazing of copper, copper alloys, steel and stainless steel etc.钎焊铜及铜合金、钢及不锈钢等 L303银焊条 Wire & rod丝L303银焊条 Wire & rod丝 660-725 Ag45 Cu30Zn余 Brazing of copper, copper alloys, steel and stainless steel etc.钎焊铜及铜合金、钢及不锈钢等BAg-5
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