Reaction Bonded SiC products
Reaction bonded SiC products for kiln furniture
and other application, which include
beams, rollers, pipes, thermal couple protection
tubes,temperaturesmeasuring parts, sealing parts,and
special shaped structural parts. The products are
characterized by high strength, high hardness, high
thermal conductivity and low coefficient of
thermal expansion as well as good resistance to wear,
to corrosion, to oxidization, to thermal shock and to thermal
creep.
Technical data sheet of reaction bonded SiC products
|
Item |
Unit |
Data |
|
Temperature of application |
℃ |
1380 |
|
Density |
g/cm3 |
≥3.02 |
|
Open porosity |
% |
＜0.1 |
|
Bending strength |
MPa |
250(20℃) |
|
280(1200℃) |
|
Modulus of elasticity |
GPa |
330 (20℃) |
|
300(1200℃) |
|
Thermal conductivity |
W/m·K |
45(1200℃) |
|
Coefficient of thermal expansion |
×10-6K-1 |
4.5 |
|
Rigidity |
|
13 |
|
Alkaline resistance |
|
Excellent |
