Benefits
Applications
Material Properties
Size
- High oxidation resistance
- High thermal shock resistance
- Extremely high strength
- Stability of shape up to maximum application temperature
- Gas tight
- Cooling tubes
- Thermocouple protection tubes
- Gas sensor tubes
Silit® SK
| Properties | Unit | Value | ||
| Main Components | SiC | % | 85 | |
| Si | % | 15 | ||
| Maximum Application Temperature1) | °C | 1,380 | ||
| Bulk Density | EN 993-1 | kg/dm3 | 3.0 | |
| Apparent Porosity | EN 993-1 | Vol. % | 0 | |
| Young's Modulus | EN 843-2 | RT2) | GPa | 340 |
| Modulus of Rupture |
EN 993-6 EN 993-7 |
RT2) 1,200°C |
MPa MPa |
260 260 |
| Coefficient of Thermal Expansion | EN 993-10 | α RT…1,300°C | 10-6/K | 4.5 |
| Thermal Conductivity | EN 993-15 | 1,000°C | W/(m*K) | 35 |
1) Dependent on the corresponding operating conditions
2) Ambient temperature
|
Tube Diameter |
Flange Diameter DF +/- 2.0 mm |
Tolerance Xmm |
Standard Length L ± 2 mm |
|
|
OD ± |
ID mm | |||
| 20 | 11 | 40 | ± 0.35 | 200 - 2000 |
| 25 | 15 | 45 | ± 0.40 | 250 - 1,500 |
| 30 | 19 | 55 | ± 0.45 | 300 - 1,750 |
| 34 | 22 | 55 | ± 0.50 | 400 - 1,750 |
| 38 | 26 | 60 | ± 0.55 | 400 - 2,000 |
| 40 | 28 | 60 | ± 0.55 | 500 - 2,000 |
| 51 | 36 | 80 | ± 0.70 | 500 - 2,000 |
| 55 | 42 | 80 | ± 0.90 | 500 - 2,000 |
Documents
