Proweld ER90S-B3 TIG (CrMo2)

Category: TIG Wire » Low Alloy TIG Wire

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Part No Option Pack
T90SB316M 1.6MM 0.45kg
T90SB324M 2.4MM 0.45kg

ER90S-B3 (CrMo2) is used for welding 2 1/4 chrome - 1 molybdenum steels, frequently piping in the petroleum industry and for elevated temperature service. Preheat is necessary and a post-weld heat treatment is usually required.

AWS Specification: AWS A5.28 / A5.28M:2005

AWS Classification: ER90S-B3

Typical Applications

  • Boilers
  • Pipelines
  • Steam Boilers
  • Pressure tanks
  • Oil industry
  • Thermoelectrical industry
  • Chemical and petrochemical industry

 

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