Group Profile

HENAN HUIXIN IMPORT & EXPORT TRADE CO., LTD.

Recrystallized SiC

Recrystallized SiC is a fine grained, self-bonded silicon carbide composition.The manufacturing process includes shaping the parts by slip casting and firing the green body at a very high temperature of 2450 oC in a protective atmosphere.Products produced by this technic have the following advantages.

\

Typical Technical Data

SiC

min. (%)

99.5

Bulk Density

g/cm3

2.7-2.8

Apparent Porosity

max. (%)

17

Compressive Strength (20oC)

MPa

300

Flexural Strength (20oC)

min. (MPa)

100

Flexural Strength (1400oC)

min. (MPa)

110

Thermal Expansion(1400oC)

x10-6/oC

4.80

Thermal Conductivity (1400oC)

min. (W/m·K)

23

Working Temperature

max. (oC)

1630

 

Note: Other chemical compositions are also available on request.

Copyright © 2016.Henan huixin import and export trade co., LTD. All rights reserved. 豫ICP备12019237号