Silica Refractory Brick (>93% SiO2) vs Ta-10W (Ta-90-W-10) annealed
Property comparison of Silica Refractory Brick (>93% SiO2) and Ta-10W (Ta-90-W-10) annealed, both refractory.
| Property | Silica Refractory Brick (>93% SiO2) | Ta-10W (Ta-90-W-10) annealed | Difference |
|---|---|---|---|
| Elastic modulus | 40,000 MPa | 193,000 MPa | +383% |
| Density | 1,900 kg/m³ | 16,850 kg/m³ | +787% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000006 1/K | -47% |
Difference is Ta-10W (Ta-90-W-10) annealed relative to Silica Refractory Brick (>93% SiO2). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ASTM
- grade
- —
- heat treatment
- —
- standard
- ASTM B365 R05255 / ATI Ta-10W technical datasheet
- grade
- R05255
- heat treatment
- annealed
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