Product Description

The silicon carbide material is ultra hard and have a high thermal conductivity. This has LED to silicon carbide being used in bearing and rotary seal applications where the increased hardness and conductivity improves seal and bearing performance. Process fluid-lubricated sliding bearings of silicon carbide are superior to conventional oil-lubricated sliding bearings in many respects: The machines or systems can have much simpler designs, complicated oil feed systems with maintenance-prone seals can be eliminated and the material properties are outstanding. rnThanks to the specific properties of sintered silicon carbide materials, the silicon carbide bearings can even operate in waters, acids and strong alkalis. The high hardness crushes foreign particles in the process fluid. The silicon carbide materials offer outstanding specific properties for use in sliding bearings. rnWe are capable to process the bearings according to your specific drawings. rnGrade: Alpha Sintered Silicon Carbide (ASiC) & Reaction Bonded Silicon Carbide (RSiC) rnrnParameter rnPurity: 3.00~3.05g/cmu00b3 rnHardness: 110 ~ 120 HS rnModulus of Elasticity: 394 Gpa rnTensile Strength: 28 Mpa rnBending Strength: 338 Mpa rnCompression Strength: 1120 Mpa rnThermal Coefficient of Expansion: 4.3 X 10-6 1/u00ba C rnHeat-resisting Temperature (in atmosphere): 1300u00ba C rnThermal Shock Coefficient: 46.5 cal/cm. Sec) rnFree-Silicon value: 10 % rnReaction bonded silicon carbide rnAlpha Sintered Silicon Carbide rnFor more detail property of the material, pls feel free to contact us.

Product Feature

Parameter rnPurity: 3.00~3.05g/cmu00b3 rnHardness: 110 ~ 120 HS rnModulus of Elasticity: 394 Gpa rnTensile Strength: 28 Mpa rnBending Strength: 338 Mpa rnCompression Strength: 1120 Mpa rnThermal Coefficient of Expansion: 4.3 X 10-6 1/u00ba C rnHeat-resisting Temperature (in atmosphere): 1300u00ba C rnThermal Shock Coefficient: 46.5 cal/cm. Sec) rnFree-Silicon value: 10 % rnReaction bonded silicon carbide rnAlpha Sintered Silicon Carbide rn

Product Specification / Models

Parameter rnPurity: 3.00~3.05g/cmu00b3 rnHardness: 110 ~ 120 HS rnModulus of Elasticity: 394 Gpa rnTensile Strength: 28 Mpa rnBending Strength: 338 Mpa rnCompression Strength: 1120 Mpa rnThermal Coefficient of Expansion: 4.3 X 10-6 1/u00ba C rnHeat-resisting Temperature (in atmosphere): 1300u00ba C rnThermal Shock Coefficient: 46.5 cal/cm. Sec) rnFree-Silicon value: 10 % rnReaction bonded silicon carbide rnAlpha Sintered Silicon Carbide rn

Application / Models

sliding bearing, axial bearing, bushes, bushing, wear parts, plain bearing, self-lubricating bearing, sleeve bearing, gasket, slide bearing, sleeves, self-lubricated, turbine components, Wear plates, Ceramic Wear Parts, Oil Field Related Wear Parts & Component, Pump Components, Wire Guides & Rolls, carbide components, washer

Other Information

accoring to your specific drawings