EWAC O 540 - EWAC Alloys Limited

Open arc self-shielded flux cored wire with excellent resistance to impact and work hardening capability

Applications:

  • For buttering layers prior to hard overlays and wear-preventive coating of crane rollers
  • Crusher cylinders
  • Shovel buckets
  • Mobile crane rails
  • Rail points
  • Coupling of rolling mill extensions
  • Shovel teeth

Typical Mechanical Properties:
Hardness:
As Deposited: 90 HRb (3 layer)
Work Hardened: 42 HRc (3 layer)