Sintered silicon carbide bearing and sleeve with good erosion resistance and heat conductivety, which prolongs sleeves life of working in rigorous applications.

Products data sheet:

Density: 3.10 g/cm3

Purity of silicon carbide: 98%

Porosity: 2.5%

Hardness: 2600 Vickers (kg/mm2)

Average Grain Size:  5 microns

Flexural strength(4 Point bend test): 400 Mpa

Compressive strength:  2200 Mpa

Weibull modulus: 10

Thermal Conductivity: 110 W/m.k

Thermal Expansion (at 20 c to 550 c): 4.0 10-9/degree C

Fracture toughness (Single edge notched beam): 3.2 Mpa. M0.5

Elasticity Modulus(Youngs Modulus): 410 Gpa

Max. working temp.: 1600 Deg. Centigrade