Technical index |
Unit |
Parameter |
Recrystallized SiC content |
% |
> 99.5 |
Bulk density |
g/cm3 |
2.45-2.65 |
Apparent porosity |
% |
<11 |
Bending strength |
MPa |
>90-100 |
Compressive strength |
MPa |
>600 |
Thermal expansion (20-1100ºC) |
10-6K-1 |
4.7 |
Thermal conductivity (500ºC/h) |
W/m`K |
24 |
Young's modulus |
GPa |
240 |
Max working Temperature |
°C |
1650 |
Acid and alkali resistance |
|
Excellent |
Size of Section(mm) |
Wall Thickness (mm) |
Concentrated Loading(Kg) |
Uniformly Distributed Loading(Kg) |
|||
Length |
Height |
Thickness |
Length |
Height |
Length |
Height |
30 |
30 |
5 |
74 |
74 |
147 |
147 |
30 |
40 |
5 |
117 |
95 |
235 |
190 |
40 |
40 |
5 |
149 |
149 |
298 |
298 |
50 |
50 |
6 |
283 |
283 |
567 |
567 |
50 |
60 |
6 |
374 |
331 |
748 |
662 |
50 |
70 |
6 |
473 |
379 |
946 |
757 |
60 |
60 |
7 |
481 |
481 |
962 |
962 |
80 |
80 |
7 |
935 |
935 |
1869 |
1869 |
100 |
100 |
8 |
1708 |
1708 |
3416 |
3416 |
110 |
110 |
10 |
2498 |
2498 |
4997 |
4997 |