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| Modle Number | Sides,(mm) | Sectional Area | Theoretical Weight | |||||
| h | b | d | t | r | r1 | |||
| 6.5 | 65 | 40 | 4.3 | 7.5 | 7.5 | 3.8 | 8.547 | 6.709 |
| 12 | 120 | 53 | 5.5 | 9 | 9 | 4.5 | 15.362 | 12.059 |
| 24a | 240 | 78 | 7 | 12 | 12 | 6 | 34.217 | 26.86 |
| 24b | 240 | 80 | 9 | 12 | 12 | 6 | 39.017 | 30.628 |
| 24c | 240 | 82 | 11 | 12 | 12 | 6 | 43.817 | 34.396 |
| 27a | 270 | 82 | 7.5 | 12.5 | 12.5 | 6.2 | 39.284 | 30.838 |
| 27b | 270 | 84 | 9.5 | 12.5 | 12.5 | 6.2 | 44.684 | 35.077 |
| 27c | 270 | 86 | 11.5 | 12.5 | 12.5 | 6.2 | 50.084 | 39.316 |
| 30a | 300 | 85 | 7.5 | 13.5 | 13.5 | 6.8 | 43.902 | 34.463 |
| 30b | 300 | 87 | 9.5 | 13.5 | 13.5 | 6.8 | 49.902 | 39.173 |
| 30c | 300 | 89 | 11.5 | 13.5 | 13.5 | 6.8 | 55.902 | 43.883 |