This specification covers the requirements for applying thermal spray coatings applied using the high velocity oxygen fuel (HVOF) combustion process. This specification is not intended to be used for duples coatings, i.e., the application of the coating over a previously applied coating. This process has been used typically to provide coatings of lower porosity and higher adhesive, and/or cohesive, strength than generally attainable with typical plasma spray processes for applications requiring wear, heat, and corrosion resistance and for dimensional restoration, but usage is not limited to such applications.
SAE AMS2447C-2006 history
1970SAE AMS2447D-2019 Coating, Thermal Spray High Velocity Oxygen/Fuel Process
2012SAE AMS2447D-2012 Coating, Thermal Spray High Velocity Oxygen/Fuel Process
2006SAE AMS2447C-2006 Coating, Thermal Spray High Velocity Oxygen/Fuel Process
1998SAE AMS2447B-1998 Coating@ Thermal Spray High Velocity Oxygen/Fuel Process
1998SAE AMS2447A-1998 Coating@ Thermal Spray High Velocity Oxygen/Fuel Process
1998SAE AMS2447-1998 Coating@ Thermal Spray High Velocity Oxygen/Fuel Process