TUNGSTEN CARBIDE
CERAMIC
SAPPHIRE
Hardness, wear resistance, low coefficient of friction
Characteristics :
Mohs 9
Knoop 2000
0 porosity
Modulus of elasticity 410 GPa
Tensile strength 300~400 MPa
Compressive strength 2.4 GPa
Copyright ¨Ï 2002
BESA
Corp. All rights reserved.
