| Grade | Typical Use | Strength (MPa) |
|---|---|---|
| M20 | Residential slabs and flooring | [Add strength value or description] |
| M25 | General commercial use | [Add detail] |
| M30 | Heavy-duty flooring and pavements | [Add detail] |
| M35 | Columns, beams, and load-bearing elements | [Add detail] |
| M40+ | Specialised industrial and infrastructure projects | [Add detail] |