Gordon England Surface Engineering Forum

METALLOGRAPHY


HVOF Sprayed Nickel Chromium Self-Fluxing Alloy Coating
NiCrSiBCuMo (Not Fused)


HVOF Nickel Chromium Self-Fluxing Alloy Coating ( NiCrBSiMoCu Alloy Coating )
HVOF Nickel Chromium Self-Fluxing Alloy Coating ( NiCrBSiMoCu Alloy Coating )

This coating shows a very clean and dense structure with hardness values around 900 HV. Initially the coating looks better than a typical fused coating, although the adhesive and cohesive strengths will be lower. For applications where the fusing process (temperatures around 1050°C) can not be tolerated. The general corrosion resistance appears to be better than the fused equivalent.








Alternative Site Recommended for Users of Netscape Navigator and Browsers Not Displaying this Page Properly