Alt. for Portland Brownstone
Physical Test Results
| Test Method | English | Metric | |
|---|---|---|---|
| Absorption % by weight | C97 | 1.66% | 1.66% |
| Density | C97 | 2.57 g/cm3 | 2.57 g/cm3 |
| Compressive Strength | C170 | 18,274.79 Psi | 126.00 Mpa |
| Abrasion Resistance | C880 | 72.80 Hardness (Ha) | 72.80 Hardness (Ha) |
| Modulus of Rupture | C990 | 1,682.44 Psi | 11.60 Mpa |
| Quarry Location | Shandong, China |