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 |
