Weight per metre14.61kg/m
6 m bar87.6kg
12 m bar175.3kg
Metres per tonne68.5m
Painting surface0.630m²/m
- Side
- 160 mm
- Wall thickness
- 3 mm
- Cold-formed, EN 10219
- 14.61 kg/m
- Hot-finished, EN 10210
- 14.71 kg/m
- Section area
- 18.61 cm²
- Outer surface
- 0.630 m²/m
- Outer surface
- 0.630 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 14.61 kg | 14.76 kg | 5.02 kg |
| 2 m | 29.21 kg | 29.51 kg | 10.05 kg |
| 3 m | 43.82 kg | 44.27 kg | 15.07 kg |
| 4 m | 58.43 kg | 59.03 kg | 20.10 kg |
| 5 m | 73.04 kg | 73.78 kg | 25.12 kg |
| 6 m | 87.64 kg | 88.54 kg | 30.15 kg |
| 8 m | 116.86 kg | 118.05 kg | 40.19 kg |
| 10 m | 146.07 kg | 147.56 kg | 50.24 kg |
| 12 m | 175.29 kg | 177.08 kg | 60.29 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 160×160×3, the section area is 18.61 cm², so 1 metre = 18.61 × 0.785 = 14.607 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 160×160×3Square tube 160×160×4Square tube 160×160×5Square tube 160×160×6Square tube 160×160×8Square tube 160×160×10Square tube 160×160×12.5Square tube 25×25×3Square tube 30×30×3Square tube 35×35×3Square tube 40×40×3Square tube 45×45×3Square tube 50×50×3Square tube 60×60×3Square tube 70×70×3Square tube 80×80×3Square tube 90×90×3Square tube 100×100×3Square tube 120×120×3Square tube 140×140×3Square tube 150×150×3Square tube 180×180×3Full table →
Working out a whole order?
Add Square tube 160×160×3 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 160×160×3 weigh?
One metre of steel Square tube 160×160×3 weighs 14.61 kg.
How much does a 6 m bar of Square tube 160×160×3 weigh?
A 6 m bar weighs 87.6 kg and a 12 m bar 175.3 kg.
How many metres of Square tube 160×160×3 are in one tonne?
One tonne contains about 68.5 metres.