Wearable ceramics are widely used on mechanical equipment which is easily abrased. Wearable ceramics have the following main properties.

1. High hardness. HRA≥85. Its hardness is only second to diamond.

2. Excellent wear-resisting property. The wear-resisting property is 266 times better than that of manganese steel.

3. Light weight. Bulk density≥3.6g/cm³ Its density is only half of that of steel.

4.Good heat-resistant quality.