Bossweld Silicon Bronze Bare Brazing Rod is a premium quality silicon bronze filler rod, delivering strong, corrosion-resistant brazed and welded joints. It is suitable for joining copper to silicon & copper to zinc base metals & to steel in hot water and marine industries.

Key Features:

• Classification AWS A5.7 RCuSi-A
• Silicon Bronze alloy providing good tensile strength and corrosion resistance
• Produces strong, ductile brazed joints with reliable mechanical performance
• Suitable for brazing steel and TIG or OXY welding of copper, brass and copper-zinc alloys
• Ideal for fencing, hot water systems, heat exchangers and marine components
• Available in 1 kg and 5 kg packs in 1.6 mm, 2.4 mm and 3.2 mm diameters