Group Profile

HENAN HUIXIN IMPORT & EXPORT TRADE CO., LTD.

Sintered SiC

SSiC is produced from pure SiC powder with non-oxide sintering aids. Conventional ceramic forming processes are used and the material is sintered in an inert atmosphere at temperatures up to 2000oC or higher. Products made by this process have high wear resistance, temperature strength and thermal shock resistance.

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Typical Technical Data

SiC

min. (%)

99.0

Bulk Density

g/cm3

3.10-3.15

Apparent Porosity

min. (%)

0.20

Flexural Strength (20oC)

min. (MPa)

450

Thermal Expansion

x10-6/oC

4.30

Thermal Conductivity

W/(m·K)

120

Working Temperature

max. (oC)

1500

 

Note: Other chemical compositions are also available on request.

 

 

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