silicone bronze brazing alloyStandardOwn StandardCuZnRestMelting Temperature RangeApplied Base MetalCu521(ISO)BCu97SiMnbalance1.5～2.0Mn:0.5～1.5Sn:0.1～0.3v1030～1050Copper, Bronze, SteelCu541(ISO)BCu96SiMnbalance2.7～3.2Mn:0.7～1.3980～1035Copper, Bronze, SteelTin bronze brazing alloy is mainly used for brazing of copper, bronze and steel, etc. Must be strictly clearing grease, oxide and other dirt on the surface of the metal, before brazing. The fluxes  are recommended to be used. The surface is bright and clean after welding. Preform Dimension Form Wire Dia LengthID (inner diameter) Width Thickness Rod 0.5---5.03---1000Ring 0.5---3.05---120Wire0.5—2.0FoilStripIf you require special dimension, please call or email directly.