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Shale (Strong/Hard) vs Travertine
Property comparison of Shale (Strong/Hard) and Travertine, both stone.
| Property | Shale (Strong/Hard) | Travertine | Difference |
|---|---|---|---|
| Tensile strength | 7 MPa | 5 MPa | -29% |
| Poisson ratio | 0.35 | 0.3 | -14% |
| Density | 2,600 kg/m³ | 2,400 kg/m³ | -8% |
| Thermal conductivity | 1.7 W/m·K | 1.5 W/m·K | -12% |
| Specific heat | 840 J/kg·K | 920 J/kg·K | +10% |
| Coefficient of thermal expansion | 0.000009 1/K | 0.000008 1/K | -11% |
Difference is Travertine relative to Shale (Strong/Hard). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Shale (Strong/Hard)
- standard
- ASTM D7012
Travertine
- standard
- ASTM C1527
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