Weight per metre0.87kg/m
6 m bar5.2kg
12 m bar10.4kg
Metres per tonne1,152.5m
Painting surface0.096m²/m
- Side
- 25 mm
- Wall thickness
- 1.2 mm
- Cold-formed, EN 10219
- 0.87 kg/m
- Hot-finished, EN 10210
- 0.88 kg/m
- Section area
- 1.11 cm²
- Outer surface
- 0.096 m²/m
- Outer surface
- 0.096 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 0.87 kg | 0.88 kg | 0.30 kg |
| 2 m | 1.74 kg | 1.75 kg | 0.60 kg |
| 3 m | 2.60 kg | 2.63 kg | 0.90 kg |
| 4 m | 3.47 kg | 3.51 kg | 1.19 kg |
| 5 m | 4.34 kg | 4.38 kg | 1.49 kg |
| 6 m | 5.21 kg | 5.26 kg | 1.79 kg |
| 8 m | 6.94 kg | 7.01 kg | 2.39 kg |
| 10 m | 8.68 kg | 8.77 kg | 2.98 kg |
| 12 m | 10.41 kg | 10.52 kg | 3.58 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (mm²) × 0.00785. The area comes from side and thickness, minus the rounded corners: for cold-formed tube (EN 10219) the outer radius is 2t up to 6 mm wall, 2.5t up to 10 mm and 3t above; for hot-finished tube (EN 10210) the outer radius is 1.5t.For Square tube 25×25×1.2, the section area is 1.11 cm², so 1 metre = 1.11 × 0.785 = 0.868 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other square tube sizes
Square tube 25×25×1Square tube 25×25×1.2Square tube 25×25×1.5Square tube 25×25×2Square tube 25×25×2.5Square tube 25×25×3Square tube 15×15×1.2Square tube 20×20×1.2Square tube 30×30×1.2Square tube 35×35×1.2Square tube 40×40×1.2Square tube 45×45×1.2Square tube 50×50×1.2Square tube 60×60×1.2Square tube 70×70×1.2Full table →
Working out a whole order?
Add Square tube 25×25×1.2 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 Square tube 25×25×1.2 weigh?
One metre of steel Square tube 25×25×1.2 weighs 0.87 kg.
How much does a 6 m bar of Square tube 25×25×1.2 weigh?
A 6 m bar weighs 5.2 kg and a 12 m bar 10.4 kg.
How many metres of Square tube 25×25×1.2 are in one tonne?
One tonne contains about 1,152.5 metres.