ALCOR  Aluminum Alloy

Diameters / Packaging

1 toz Cup
2.0 mm (0.08 in) AL200RC


Aluminum brazing filler metal for brazing repair of heat exchanges, air conditioners, aluminum alloy condensers and other applications


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.


  • 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"
  • Complies with 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


Warning -

Cancer and Reproductive Harm -