Weight per metre19.27kg/m
6 m bar115.6kg
12 m bar231.2kg
Metres per tonne51.9m
Painting surface0.626m²/m
- Side
- 160 mm
- Wall thickness
- 4 mm
- Cold-formed, EN 10219
- 19.27 kg/m
- Hot-finished, EN 10210
- 19.46 kg/m
- Section area
- 24.55 cm²
- Outer surface
- 0.626 m²/m
- Outer surface
- 0.626 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 19.27 kg | 19.47 kg | 6.63 kg |
| 2 m | 38.54 kg | 38.93 kg | 13.26 kg |
| 3 m | 57.81 kg | 58.40 kg | 19.88 kg |
| 4 m | 77.08 kg | 77.87 kg | 26.51 kg |
| 5 m | 96.35 kg | 97.33 kg | 33.14 kg |
| 6 m | 115.62 kg | 116.80 kg | 39.77 kg |
| 8 m | 154.16 kg | 155.73 kg | 53.02 kg |
| 10 m | 192.70 kg | 194.67 kg | 66.28 kg |
| 12 m | 231.24 kg | 233.60 kg | 79.54 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 160×160×4, the section area is 24.55 cm², so 1 metre = 24.55 × 0.785 = 19.270 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 30×30×4Square tube 35×35×4Square tube 40×40×4Square tube 45×45×4Square tube 50×50×4Square tube 60×60×4Square tube 70×70×4Square tube 80×80×4Square tube 90×90×4Square tube 100×100×4Square tube 120×120×4Square tube 140×140×4Square tube 150×150×4Square tube 180×180×4Square tube 200×200×4Full table →
Working out a whole order?
Add Square tube 160×160×4 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 160×160×4 weigh?
One metre of steel Square tube 160×160×4 weighs 19.27 kg.
How much does a 6 m bar of Square tube 160×160×4 weigh?
A 6 m bar weighs 115.6 kg and a 12 m bar 231.2 kg.
How many metres of Square tube 160×160×4 are in one tonne?
One tonne contains about 51.9 metres.