| DIA. (MM.) | WEIGHT (KG/M.) |
|---|---|
| 16 | 1.58 |
| *16.5 | 1.68 |
| *17.5 | 1.89 |
| 18 | 2.00 |
| 20 | 2.47 |
| 20.64 | 2.63 |
| 22 | 2.98 |
| 25 | 3.85 |
| 28 | 4.83 |
| 32 | 6.31 |
| 33.5 | 6.92 |
| 34 | 7.13 |
| 36 | 7.99 |
| 38 | 8.91 |
| 40 | 09.85 |
| 42 | 10.88 |
| 45 | 12.50 |
| 46.5 | 13.33 |
| 48 | 14.21 |
| 50 | 15.40 |
| 53 | 17.32 |
| 56 | 19.30 |
| 60 | 22.20 |
| 63 | 24.50 |
| 65 | 26.00 |
| 71 | 31.09 |
| 75 | 34.70 |
| 77 | 36.57 |
| 80 | 39.47 |