Weight per metre1.28kg/m
6 m bar7.7kg
12 m bar15.3kg
Metres per tonne782.7m
Painting surface0.093m²/m
- Flange × height
- 25 × 25 mm
- Thickness
- 3.5 mm
- Section area
- 1.63 cm²
- Outer surface
- 0.093 m²/m (≈)
- Outer surface
- 0.093 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 1.28 kg | 1.29 kg | 0.44 kg |
| 2 m | 2.56 kg | 2.58 kg | 0.88 kg |
| 3 m | 3.83 kg | 3.87 kg | 1.32 kg |
| 4 m | 5.11 kg | 5.16 kg | 1.76 kg |
| 5 m | 6.39 kg | 6.45 kg | 2.20 kg |
| 6 m | 7.67 kg | 7.74 kg | 2.64 kg |
| 8 m | 10.22 kg | 10.32 kg | 3.52 kg |
| 10 m | 12.78 kg | 12.91 kg | 4.39 kg |
| 12 m | 15.33 kg | 15.49 kg | 5.27 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 25×25×3.5, the section area is 1.63 cm², so 1 metre = 1.63 × 0.785 = 1.278 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 80×80×9Full table →
Working out a whole order?
Add T section 25×25×3.5 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 25×25×3.5 weigh?
One metre of steel T section 25×25×3.5 weighs 1.28 kg.
How much does a 6 m bar of T section 25×25×3.5 weigh?
A 6 m bar weighs 7.7 kg and a 12 m bar 15.3 kg.
How many metres of T section 25×25×3.5 are in one tonne?
One tonne contains about 782.7 metres.