Weight per metre8.29kg/m
6 m bar49.7kg
12 m bar99.5kg
Metres per tonne120.6m
Painting surface0.264m²/m
- Flange × height
- 70 × 70 mm
- Thickness
- 8 mm
- Section area
- 10.56 cm²
- Outer surface
- 0.264 m²/m (≈)
- Outer surface
- 0.264 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 8.29 kg | 8.37 kg | 2.85 kg |
| 2 m | 16.58 kg | 16.75 kg | 5.70 kg |
| 3 m | 24.87 kg | 25.12 kg | 8.55 kg |
| 4 m | 33.16 kg | 33.50 kg | 11.40 kg |
| 5 m | 41.45 kg | 41.87 kg | 14.26 kg |
| 6 m | 49.74 kg | 50.24 kg | 17.11 kg |
| 8 m | 66.32 kg | 66.99 kg | 22.81 kg |
| 10 m | 82.90 kg | 83.74 kg | 28.51 kg |
| 12 m | 99.48 kg | 100.49 kg | 34.21 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m ≈ t × (b + h − t) × 0.00785, per EN 10055.For T section 70×70×8, the section area is 10.56 cm², so 1 metre = 10.56 × 0.785 = 8.290 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other t section sizes
T section 20×20×3T section 25×25×3.5T section 30×30×4T section 35×35×4.5T section 40×40×5T section 45×45×5.5T section 50×50×6T section 60×60×7T section 70×70×8T section 80×80×9T section 100×100×11T section 120×120×13T section 140×140×15Full table →
Working out a whole order?
Add T section 70×70×8 to the materials list and see the total weight and cost of the order, together with the other products.
Frequently asked questions
How much does one metre of T section 70×70×8 weigh?
One metre of steel T section 70×70×8 weighs 8.29 kg.
How much does a 6 m bar of T section 70×70×8 weigh?
A 6 m bar weighs 49.7 kg and a 12 m bar 99.5 kg.
How many metres of T section 70×70×8 are in one tonne?
One tonne contains about 120.6 metres.