Extremely rugged and reliable, they cover a wide spectrum of applications-in water pumps, sewage pumps, wear resistant coatingPlasma spray (87%Al2O3+13%TiO2)Hardness HV300=800Surface Roughness: Ra0.1μmAnchorage=3000psiPorosity 2-4% dimension max 15μm spindle sleeve(ceramic coating)
[China Manufacturers]