Table 10: Wear rate values.
Coating Material |
Wear Rate (mm3/Nm) |
Low-carbon steel |
0.000231 |
In625 20 °C |
0.000021 |
In625 1000 °C |
0.00008 |
In625-Cr2O3-Ag 20 °C |
0.00001 |
In625-Cr2O3-Ag 1000 °C |
0.000022 |
Tungsten Carbide 5 N |
NA |
Tungsten Carbide 10 N |
NA |
CoNiCrAlY bond coat and Chromium Oxide top coat |
0.000025 |