Weight per metre10.67kg/m
6 m bar64.0kg
12 m bar128.0kg
Metres per tonne93.7m
Painting surface0.302m²/m
- Flange × height
- 80 × 80 mm
- Thickness
- 9 mm
- Section area
- 13.59 cm²
- Outer surface
- 0.302 m²/m (≈)
- Outer surface
- 0.302 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 10.67 kg | 10.78 kg | 3.67 kg |
| 2 m | 21.34 kg | 21.55 kg | 7.34 kg |
| 3 m | 32.00 kg | 32.33 kg | 11.01 kg |
| 4 m | 42.67 kg | 43.11 kg | 14.68 kg |
| 5 m | 53.34 kg | 53.88 kg | 18.35 kg |
| 6 m | 64.01 kg | 64.66 kg | 22.02 kg |
| 8 m | 85.35 kg | 86.21 kg | 29.35 kg |
| 10 m | 106.68 kg | 107.77 kg | 36.69 kg |
| 12 m | 128.02 kg | 129.32 kg | 44.03 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 80×80×9, the section area is 13.59 cm², so 1 metre = 13.59 × 0.785 = 10.668 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 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 80×80×9 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 80×80×9 weigh?
One metre of steel T section 80×80×9 weighs 10.67 kg.
How much does a 6 m bar of T section 80×80×9 weigh?
A 6 m bar weighs 64.0 kg and a 12 m bar 128.0 kg.
How many metres of T section 80×80×9 are in one tonne?
One tonne contains about 93.7 metres.