Weight per metre15.98kg/m
6 m bar95.9kg
12 m bar191.8kg
Metres per tonne62.6m
Painting surface0.423m²/m
- Width × height
- 140 × 80 mm
- Wall thickness
- 5 mm
- Cold-formed, EN 10219
- 15.98 kg/m
- Hot-finished, EN 10210
- 16.27 kg/m
- Section area
- 20.36 cm²
- Outer surface
- 0.423 m²/m
- Outer surface
- 0.423 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 15.98 kg | 16.14 kg | 5.50 kg |
| 2 m | 31.96 kg | 32.28 kg | 10.99 kg |
| 3 m | 47.94 kg | 48.43 kg | 16.49 kg |
| 4 m | 63.92 kg | 64.57 kg | 21.98 kg |
| 5 m | 79.90 kg | 80.71 kg | 27.48 kg |
| 6 m | 95.88 kg | 96.85 kg | 32.98 kg |
| 8 m | 127.84 kg | 129.14 kg | 43.97 kg |
| 10 m | 159.80 kg | 161.42 kg | 54.96 kg |
| 12 m | 191.76 kg | 193.71 kg | 65.95 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 140×80×5, the section area is 20.36 cm², so 1 metre = 20.36 × 0.785 = 15.980 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 140×80×2.5Rectangular tube 140×80×3Rectangular tube 140×80×4Rectangular tube 140×80×5Rectangular tube 140×80×6Rectangular tube 140×80×8Rectangular tube 140×80×10Rectangular tube 140×80×12.5Rectangular tube 40×30×5Rectangular tube 50×30×5Rectangular tube 60×30×5Rectangular tube 60×40×5Rectangular tube 70×30×5Rectangular tube 70×40×5Rectangular tube 70×50×5Rectangular tube 80×40×5Rectangular tube 80×60×5Rectangular tube 100×40×5Rectangular tube 100×50×5Rectangular tube 100×60×5Rectangular tube 100×80×5Rectangular tube 120×60×5Rectangular tube 120×80×5Rectangular tube 150×100×5Full table →
Working out a whole order?
Add Rectangular tube 140×80×5 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 Rectangular tube 140×80×5 weigh?
One metre of steel Rectangular tube 140×80×5 weighs 15.98 kg.
How much does a 6 m bar of Rectangular tube 140×80×5 weigh?
A 6 m bar weighs 95.9 kg and a 12 m bar 191.8 kg.
How many metres of Rectangular tube 140×80×5 are in one tonne?
One tonne contains about 62.6 metres.