L205 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-6L302 焊条L302 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 焊条L303 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
|