Casweld™ AL Aluminum Brazing Rod Kit

Casweld™ AL Aluminum Brazing Rod

Designed for joining all brazeable grades of aluminum sheet, plate, tubing and piping, extrusions, rod and wire

5 Rod Kit (1/8" x 18") & 2 oz Flux

Perfect for:

  • Aluminum Castings
  • Filling Holes

  • Building Up Worn Sections Joining Cast To Wrought

  • Joining Thick Parts to Thin Parts


  • DO NOT USE FOR welding thin Aluminium tubes such as radiators and airconditioning, USE Caswell Pot Metal Rods 


Tensile Strength: up to 35,000 PSI (250 MPa) 

Bonding Temperature: 427 deg C - 538 deg C

Casweld™ AL Aluminum Brazing Rod Melts @315 deg C  [Aluminium melts at 660 deg C]



Brazing Techniques:

Clean the surface and preheat heavy sections. Heat the first 50 mm-75 mm of the rod and dip it into the jar of Casweld™ AL Flux. Adjust the torch to a neutral to slightly carburizing mixture face feed into the flame. Apply the alloy drop by drop, moving the torch constantly. Allow to cool and thoroughly remove all flux residues by scrubbing in warm water.

For thin flowing, adjust the torch to 3X carburizing and preheat to a higher temperature. Then touch the end of the rod to the work and continue heating, forcing the molten flux through the joint. Allow the rod to melt off and flow through the fluxed area. Keep the torch moving constantly. 


Price: $89.00


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Product Data

  • CWAL