Lincoln Electric ER90S-B9 TIG Rod

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Lincoln Electric 9CRMOV-N TIG ER90S-B9 Low Alloy Steel TIG Rod


Low Alloy Steel • AWS A5.28M ER90S-B9


  • B9 (P91) alloyed steel: Modified 9CrMo designed to weld equivalent "type 91" 9CrMo steels modified with small additions of niobium, vanadium and nitrogen for improved long term creep resistance
  • Specifically designed for high integrity structural service at elevated temperature
  • Non-copper coated solid wire
  • Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)

Product Data Sheet

Available Options and Part Numbers

  • 3/32" - 5kg (11 lb.) Tube - T9CRMOVN-24
  • 1/8" - 5kg (11 lb.) Tube - T9CRMOVN-32