Special Alloys Packaging - MIG-TIG wires

Diameters / Packaging

Diameters
5.0 KG PE tube
2.4 mm T9CRMOVN-24
3.2 mm T9CRMOVN-32

9CRMOV-N

TIG (GTAW)

CLASSIFICATIONS:
AWS A5.28M : ER90S-B91
EN ISO 21952-A : W CrMo91

B9 (P91) alloyed steel designed to weld equivalent 'type 91' steels for improved long term creep resistance

DETAILS

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

Features

  • 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

Typical Applications

  • Power Plants
  • Elevated Temperature Piping
  • Turbine Castings
  • Oil Refineries

Welding Positions

  • All

Shielding Gas

  • 100% Argon

Service Information