Open the calculator Cutting plan
| Size | Area cm² | kg/m | 6 m bar | m/tonne |
|---|---|---|---|---|
| T section 20×20×3 | 1.11 | 0.871 | 5.2 kg | 1,148 |
| T section 25×25×3.5 | 1.63 | 1.278 | 7.7 kg | 783 |
| T section 30×30×4 | 2.24 | 1.758 | 10.6 kg | 569 |
| T section 35×35×4.5 | 2.95 | 2.314 | 13.9 kg | 432 |
| T section 40×40×5 | 3.75 | 2.944 | 17.7 kg | 340 |
| T section 45×45×5.5 | 4.65 | 3.648 | 21.9 kg | 274 |
| T section 50×50×6 | 5.64 | 4.427 | 26.6 kg | 226 |
| T section 60×60×7 | 7.91 | 6.209 | 37.3 kg | 161 |
| T section 70×70×8 | 10.56 | 8.290 | 49.7 kg | 121 |
| T section 80×80×9 | 13.59 | 10.668 | 64.0 kg | 94 |
| T section 100×100×11 | 20.79 | 16.320 | 97.9 kg | 61 |
| T section 120×120×13 | 29.51 | 23.165 | 139.0 kg | 43 |
| T section 140×140×15 | 39.75 | 31.204 | 187.2 kg | 32 |
Calculation formula
kg/m ≈ t × (b + h − t) × 0.00785, per EN 10055.Working out a whole order?
Put the products in the calculator’s materials list and see the total weight and cost of the order.