HFT Argweld Heavy Amperage Tape (240A)


Typically for the welding of thin wall stainless steel sheet and vessels from one side only, the backing tape can be attached to the backside of the weld, to support the weld pool, keep the argon from the weld torch surrounding the weld pool and eliminate the need to back purge, while giving a consistent high quality underbead profile.

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For purging large vessels, the tremendous savings of purge gas and waiting time pays for the use of the backing tape many times over.

The Argweld® Weld Backing Tape™ can be used for welding sheet, plate, pipes, vessels, tanks, silos, heat exchangers, cryogenic, pressure and vacuum vessels and hundreds of other applications made from metals such as:

  • Carbon steels
  • Stainless steels
  • Duplex Steels
  • Chrome Steels
  • Copper nickel
  • Cast iron
  • Nickel and Cobalt alloys

Industries using Argweld® Weld Backing Tape™ include large pipework, sheet and plate fabricators as well as shipbuilding, ship repair, heating, cooling, HVAC, agricultural machinery, food, dairy, breweries pharmaceutical, petrochemical, and many others.

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