wear resistance, high hardness, high temperature resistance. Specifications: 1) Material: a) 95% Al2O3b) 99% Al2O3c) 99.5% Al2O3d) Y-ZrO22) Surface finish:a) Velvet-like, normal polish Ra 0.9-1.0b) Fine polish Ra 0.4-0.6c) Diamond polish Ra 0.23) Hardness:1800 to 2000 Vickers 4) Properties: a) Wear resistant.b) Corrosion resistantc) Heat resistantd) Stable dimensions e) Lightweightf) Long performance life5) Tolerance: according DIN ISO 2768-16) Custom products available;

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