Description Alcor™ Flux-Cored Aluminum Brazing Alloy • Cadmium-free zinc-aluminum brazing alloy • Good fluidity and capillary attraction • Lower operating temperature reduces chances of overheating the aluminum part • Good choice for joining aluminum alloys of the 1000, 3000 and 6000 series • Joining aluminum alloys and aluminum-to-copper • Ideal for repairing heat exchangers, air-conditioners, condensers and coils and other parts in the HVAC industry • Recommended joint clearance of 0.003 in. - 0.005 in. (0.08 mm - 0.13 mm) • Flux inner core means no manual flux application is required, providing significant cost savings • 2mm diameter on a coil of 914mm
