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HARRIS 04043F6 4043 Aluminum MIG Welding Wire, 0.035' x 16 lb. Spool

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$199.00

$ 88 .99 $88.99

In Stock
  • . 035"
  • 16lb Spool
  • AWS A5. 10
  • Common applications are automotive parts, truck trailers, bicycles.


4043 is an all position 5% silicon alloy used to weld heat treatable base alloys. It is most often used to weld the 6XXX series of alloys. The silicon addition improves puddle fluidity, producing an appealing bead profile. It is less crack sensitive on the 6XXX series than other welding alloys. Common applications are automotive parts, truck trailers, bicycles.