Home  >  Product
Guide Tube with Ceramic Coating
Specification:
  • Material: WC Metal-ceramic 
  • Thickness of Coating:0.2-0.3mm for single side after grinding.
  • Craft :Detonation Spraying
  • Hardness of coating : Hv 1300 (HRC 65 °  above )
  • Surface porosity :< 1%
  • Surface bonding strength : > 89-90 Mpa
  • Surface roughness : 0.4