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Silicon-bronze GMAW (MIG) welding alloy is used to weld similar composition base metals of steel and cast iron to copper, brass and bronze. Frequently used to "brass weld" coated sheet steels. It can also be used to weld on galvanized steels. Conforms to AWS A5.7. Packaged in a large barrel.

Features

  • Embossed on each end for easy identification after use
  • Use Argon for shielding gas
  • Brass or copper base metals may require some preheat depending on copper content and thickness
  • Can be used in all welding positions
  • Frequently used for "brass welding" of coated sheet steels
  • Silicon bronze base metals generally do not require preheat
  • Used to weld similar composition base metals, brass, and to weld these copper alloys to steel
  • Diameter: .045 in
  • Material: Silicon Bronze
  • AWS Standard: AWS A5.7