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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.

Features

  • 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
  • Frequently used for "brass welding" of coated sheet steels
  • Brass or copper base metals may require some preheat depending on copper content and thickness
  • Can be used in all welding positions
  • Use Argon for shielding gas
  • Embossed on each end for easy identification after use
  • Diameter: 0.045 in
  • Spool Weight: 30 lb
  • Material: Silicon Bronze
  • Compliance: AWS A5.7