Amperit® 554.071

Tungsten carbides (WC-Co-Cr) thermal spray powders

Particle size: 25/5 µm
Chemistry: WC 10Co 4Cr
Powder type: Sintered and crushed
Suitable for deposition techniques: HVOF, HVAF



  • Medium WC
  • C: 5-6%
  • Max. operating temperature 500 °C
  • CoCr matrix shows higher corrosion and abrasion resistance than Co matrix
  • Hard chrome replacement
  • Used for cylinder rods, ball valves, oil field equipment, steel process rolls, etc.
  • Suitable for thin, dense and smooth coatings as economic hard chrome replacement with superior wear performance applied e.g. by HVAF, ID-HVOF/HVAF


Find out more