EnDOTec® DO*04

Gas-shielded metal cored wire develped for producing anti-wear coating depositing steel alloyed with chromium, cobalt and molybdenum. Excellent resistance to wear by metal-to-metal friction, mechanical properties stable up to 500°C.

Features and benefits

  • Hardness obtained with first pass and maintained to max. 550° C working temperatures.
  • Excellent corrosion and oxidation resistance at temperatures up to 650°C.
  • Excellent metal/metal friction resistance at high temperatures.
  • Ideal for use as cladding with no risk of cracking (hardness approx. 50 HRC).
  • Tough, highly-creep resistant deposit.
  • Good corrosion resistance in high temperature gaseous media: combustion chamber, diesel engine, valves, etc.
  • Good corrosion resistance in saline environment, with cavitation resistance .
  • No buttering layer necessary when coating heat-resistant steels of CrMo/CrMoV type.
Technical data: 
Hardness after welding (HRC) 48
Hardness after heat treatment (HRC) 51