HVOF is to push the exhaust gas that is burned under pressure through an expansion nozzle, to produce a high-velocity gas stream. The powder particles are heated by the high-velocity gas stream and then transferred by high kinetic energy to the surface of the workpiece;  then a dense coating is formed with excellent bonding properties.


Advantages of HVOF: 

  • Workpiece remains in relatively cool conditions
  • Less metallurgical-impacted sprayed materials and workpiece


Name Composition Equivalent Download
TMP01Data Sheet Co-30Cr-12W AMPERSINT-2748-00 Data Sheet
TMP06Data Sheet Co-30Cr-4.5W Stellite 6 Data Sheet
TMP12Data Sheet Co-29Cr-8.5W Stellite 12 Data Sheet
TMP21Data Sheet Co-28Cr-5Mo Stellite 21 Data Sheet


Name Composition Equivalent Download
TMPN40Data Sheet Ni-7.5Cr Deloro 40 Data Sheet
TMPN50Data Sheet Ni-11Cr-4Si Deloro 50 Data Sheet
TMPN625Data Sheet Ni-22Cr-9Mo Nistelle 625 Data Sheet


Name Composition Equivalent Download
TMPK120Data Sheet WC-10Co-4Cr JK120,Metco5847 Data Sheet
TMPK135AData Sheet 75Cr3C2-25NiCr JK135 Data Sheet
TMPK135BData Sheet 75Cr3C2-25NiCr JK135 Data Sheet