|
Silicon carbide materials are within the most
innovative that ALDERO offers. They are
characterized by extraordinary performance, long
lasting, high mechanical resistance to high
temperature, acid and alkaline solution resistant.
BARS,
PLATES and PIPES are just a few examples of silicon
carbide materials included in our catalogue.
Furthermore we remind the possibility to produce
SPECIAL COMPONENTS on demand.
|
PHISICAL PROPERTIES |
|
|
Units |
Aldsic-R RSiC |
Aldsic-RX RSiC |
Aldsic-I SiSiC |
Aldsic-S SSiC |
|
Components: |
SiC |
vol% |
≥ 99 |
≥ 99 |
88 - 92 |
≥ 99 |
|
Si Mettallico |
|
|
|
12 - 8 |
|
|
Bulk density 20°C |
g·cm3 |
2.07 |
2.07 |
3.01 |
3.01 |
|
Water absorption |
peso % |
5 |
5 |
≥ 0.1 |
≤ 0.1 |
|
Flexural strength at 20 °C |
MPa |
80 - 100 |
80 - 100 |
240 - 280 |
350 - 400 |
|
Flexural strength at 1300 °C |
MPa |
90 - 110 |
90 - 110 |
250 - 300 |
370 - 420 |
|
Thermal expansion 20 - 1.000°C linear |
106·K-1 |
4.5 |
4.5 |
4.3 |
5.0 |
|
Thermal conductivity at 200°C |
W·m-1·K-1 |
35 |
35 |
100 |
124 |
|
Thermal conductivity at 1200°C |
W·m-1·K-1 |
26 |
26 |
32 |
33 |
|
Young modulus, static 20°C |
GPa |
280 |
280 |
370 |
420dyn |
|
Maximum working temperature |
°C |
1600 |
1650 |
1350 |
1600 |
|
2000 |
[click
here to download the sheet "SILICON CARBIDE" in .pdf format] |
