EnDOtec® DO*80 welding wire

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.

Description

  • 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
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EnDOtec® DO*80 welding wire

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