WeldingCity® Low Temperature Flux Cored Zinc-Aluminum (Zn78-Al22) Brazing Rod for Joining Al-Al-Cu Alloy in HVAC-Heat Exchanger

Item Details: Premium quality flux cored low temperature Zinc/Aluminum 20"-long brazing rods Zn78-Al22 for joining Al-Al and Al-Cu alloy in HVAC, heat exchanger and refrigeration repairs. No manual flux application required. Non corrosive flux and ensures good oxidation protection and capillary fill. Ideal for joining aluminum alloys of the 1000, 3000, and 6000 series as well as aluminum to copper welding. Good replacement to equivalent products such as Lucas Milhaupt® AL822 and Harris Aluxcor® Zinc-Aluminum Zn78 brazing filler metals, etc. Brazing rod dimension: 20" (500mm) length by 0.078" (2.0mm) diameter. Brazing temperature range: approx. 900F-1000F (485C-537C). Product Attributes: Brand: WeldingCity® Nominal Chemistry (wt%): Zn78-Al22 Rod Type: Flux-cored Rod Size: 2mm (Dia.) x 500mm (Length) Typical Brazing Temperature: Approx. 900F-10002F (485C-537C)