Weight per metre14.25kg/m
6 m bar85.5kg
12 m bar171.0kg
Metres per tonne70.2m
Painting surface0.466m²/m
- Width × height
- 160 × 80 mm
- Wall thickness
- 4 mm
- Cold-formed, EN 10219
- 14.25 kg/m
- Hot-finished, EN 10210
- 14.43 kg/m
- Section area
- 18.15 cm²
- Outer surface
- 0.466 m²/m
- Outer surface
- 0.466 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 14.25 kg | 14.39 kg | 4.90 kg |
| 2 m | 28.49 kg | 28.78 kg | 9.80 kg |
| 3 m | 42.74 kg | 43.17 kg | 14.70 kg |
| 4 m | 56.98 kg | 57.57 kg | 19.60 kg |
| 5 m | 71.23 kg | 71.96 kg | 24.50 kg |
| 6 m | 85.48 kg | 86.35 kg | 29.40 kg |
| 8 m | 113.97 kg | 115.13 kg | 39.20 kg |
| 10 m | 142.46 kg | 143.91 kg | 49.00 kg |
| 12 m | 170.95 kg | 172.70 kg | 58.80 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (mm²) × 0.00785, with the area calculated from width, height and thickness and the corners rounded per EN 10219 (cold-formed) or EN 10210 (hot-finished, outer radius 1.5t).For Rectangular tube 160×80×4, the section area is 18.15 cm², so 1 metre = 18.15 × 0.785 = 14.246 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other rectangular tube sizes
Rectangular tube 160×80×3Rectangular tube 160×80×4Rectangular tube 160×80×5Rectangular tube 160×80×6Rectangular tube 160×80×8Rectangular tube 160×80×10Rectangular tube 160×80×12.5Rectangular tube 40×30×4Rectangular tube 50×25×4Rectangular tube 50×30×4Rectangular tube 60×30×4Rectangular tube 60×40×4Rectangular tube 70×30×4Rectangular tube 70×40×4Rectangular tube 70×50×4Rectangular tube 80×40×4Rectangular tube 80×60×4Rectangular tube 100×40×4Rectangular tube 100×50×4Rectangular tube 100×60×4Rectangular tube 100×80×4Rectangular tube 120×60×4Rectangular tube 120×80×4Rectangular tube 140×80×4Full table →
Working out a whole order?
Add Rectangular tube 160×80×4 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 Rectangular tube 160×80×4 weigh?
One metre of steel Rectangular tube 160×80×4 weighs 14.25 kg.
How much does a 6 m bar of Rectangular tube 160×80×4 weigh?
A 6 m bar weighs 85.5 kg and a 12 m bar 171.0 kg.
How many metres of Rectangular tube 160×80×4 are in one tonne?
One tonne contains about 70.2 metres.