low-silver copper phosphorus brazing alloyStandardOwn StandardCupAg RestMelting Temperature RangeApplied Base MetalCuP279(ISO)BCu92PAgBalance5.9～6.71.5～2.5/645～825brazing of copper and copper alloysBCuP-6BCu91PAg(2B)Balance6.8～7.21.8～2.2/643～788brazing of copper and copper alloysBCuP-3BCu89PAg(5B-P)Balance5.8～6.24.8～5.2/645～815brazing of copper and copper alloysBCu89PAg-A(5B)Balance5.8～6.74.8～5.2/640～800brazing of copper and copper alloysBCuP-7BCu88PAg(5B)Balance6.5～7.04.8～5.2/643～771brazing of copper and copper alloysBCuP-4BCu87PAg(6B)Balance7.0～7.55.8～6.2/643～813brazing of copper and copper alloysThe product is used for brazing of copper and copper alloys. It has low melting point, excellent fluidity, good brazing properties. The brazing joint has high mechanical strength and smooth surface. Flux is unnecessary when brazing copper. However an appropriate flux is recommended when brazing copper alloys in order to get a high quality brazing joint. The product is applied widely in the industries of refrigeration, machinery, electromechanical, electric appliance and instrument etc.  Preform Dimension Form Wire Dia LengthID (inner diameter) Width Thickness Rod 0.5---5.03---1000Ring 0.5---3.05---120Wire0.5—2.0Foil1.5--1200.15--2Strip1.5--1200.15--2If you require special dimension, please call or email directly.