EnDOTec® DO*80

Gas-shielded metal cored wire depositing a Grade 21 type cobalt base alloy. Excellent resistance to heat, corrosion, wear, cavitation and metal-to-metal friction.

Features and benefits

  • Highly alloyed weld deposit with excellent work-hardening properties
  • Excellent resistance to heat and corrosion
  • Ideal for thick multipass protective coatings and rebuilding of large surfaces
  • Slag-free highly crack resistant ductile deposits, which are easily machinable
  • Recommended as buffer layer for harder cobalt-based alloys
  • Superior arc stability (especially with pulsed arc) gives very high quality weld finish and no spatter
Technical data: 
Hardness (as deposited)~330 HV30
Hardness (work-hardened)~450 HV30