| Gauge | Thickness mm | Weight kg/mtr |
| 8 | 4.00 | 31.40 |
| 9 | 3.55 | 27.80 |
| 10 | 3.15 | 24.75 |
| 11 | 2.80 | 22.00 |
| 12 | 2.50 | 19.61 |
| 13 | 2.30 | 18.00 |
| 14 | 2.00 | 15.70 |
| 15 | 1.80 | 14.15 |
| 16 | 1.60 | 12.56 |
| 17 | 1.40 | 11.00 |
| 18 | 1.25 | 9.81 |
| 19 | 1.10 | 8.60 |
| 20 | 1.00 | 7.85 |
| 21 | 0.90 | 7.05 |
| 22 | 0.80 | 6.28 |
| 23 | 0.70 | 5.50 |
| 24 | 0.63 | 4.94 |
| 25 | 0.55 | 4.30 |
| 26 | 0.50 | 3.92 |
| 27 | 0.45 | 3.50 |
| 28 | 0.40 | 3.15 |
| 29 | 0.35 | 2.75 |
| 30 | 0.30 | 2.35 |