Charcteristics

Carbides

Process Composition Weight % Hardness HV Finished Thickness (mm) Main Features
HVOF 91WC + 9 Co 1300 .25 Excellent wear and erosion resistance
HVOF 86WC+10Co+4Cr 1200 .25 Excellent wear and erosion resistance
HVOF 75Cr3C2+25NiCr 800 .25 Excellent sliding wear resistance at elevated temperature or in corrosive media

OXIDES

Process Composition Weight % Hardness HV Finished Thickness (mm) Main Features
APS Stellite™ 800 .30 Good wear resistance up to 550 °C
APS Deloro™ 1300 .30 Excellent resistance to sliding wear in acid/basic solutions
APS Tribaloy™ 450 .30 Excellent insulation/barrier material and exceptional resistance to high temperature

SPECIAL ALLOYS

Process Composition Weight % Hardness HV Finished Thickness (mm) Main Features
PTA Stellite™ 28-60 HRC >1.5 Cobalt based alloys with very good resistance to corrosion, erosion and abrasion at elevated temperatures up to 800 °C. In this family, there are more than 20 alloys.
PTA Deloro™ 28-58 HRC >1.5 Nickel based alloys with very good resistance to corrosion, erosion and abrasion at elevated temperatures up to 600 °C. They have a wide melting range allowing to be applied also by spray and fuse process.
PTA Tribaloy™ 47-60 HRC >1.5 Excellent gas oxidation and corrosion resistance. High abrasive wear resistance.