| Quarry Origin: | South India (Ongole, Andhra Pradesh) |
| Bulk Density: | 2.85 g/cm³ |
| Water Absorption: | 0.08% |
| Compressive Strength: | 195 MPa |
| Export Packaging: | ISPM-15 Fumigated Wooden A-Frames / Crates |
Steel Grey is an Ongole origin granite that offers consistent texture and low porosity, making it exceptionally reliable for high-traffic infrastructure like metro stations and international airports.