45% Silver Brazing alloy for the joining of dis-similar metals - e.g. copper, brass and steel. Produces a high strength, leak free joint. Offers a good colour match on polished brass. Quantity: 5 Rods Diameter: 1.5mm x 500mm Brazing Temperature Range: 640 - 680°c Conforms to ISO 17672 Ag 145 Price breaks at 1, 2 and 5 packs POA for larger quantities