ALCoR™

AlCoR is a very easy-to-use aluminum flux-cored alloy with excellent strength and corrosion resistance. This alloy is used for joining aluminum-to aluminum or aluminum-to-copper or brass. It is free-flowing with unequaled capillary attraction, ductility, and penetration. AlCor zinc aluminum alloys also have non-corrosive and non-hygroscopic cesium flux with a lower melting temperature and wider melting range than aluminum silicon alloys.

Features

• Cadmium-free zinc-aluminum brazing filler metal
• 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.
• Also used to join 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" - 0.005"
• Conforms to the EU Reach & RoHS directive
• Flux inner core means no manual flux application is required providing significant cost savings

Typical Applications

• Repair heat exchangers, air conditioners and aluminum alloy condensers
• Aluminum coil repair