Weight per metre14.41kg/m
6 m bar86.5kg
12 m bar172.9kg
Metres per tonne69.4m
Painting surface0.383m²/m
- Width × height
- 120 × 80 mm
- Wall thickness
- 5 mm
- Cold-formed, EN 10219
- 14.41 kg/m
- Hot-finished, EN 10210
- 14.70 kg/m
- Section area
- 18.36 cm²
- Outer surface
- 0.383 m²/m
- Outer surface
- 0.383 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 14.41 kg | 14.56 kg | 4.96 kg |
| 2 m | 28.82 kg | 29.11 kg | 9.91 kg |
| 3 m | 43.23 kg | 43.67 kg | 14.87 kg |
| 4 m | 57.64 kg | 58.23 kg | 19.82 kg |
| 5 m | 72.05 kg | 72.78 kg | 24.78 kg |
| 6 m | 86.46 kg | 87.34 kg | 29.74 kg |
| 8 m | 115.28 kg | 116.45 kg | 39.65 kg |
| 10 m | 144.10 kg | 145.56 kg | 49.56 kg |
| 12 m | 172.92 kg | 174.68 kg | 59.47 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 120×80×5, the section area is 18.36 cm², so 1 metre = 18.36 × 0.785 = 14.410 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 120×80×2Rectangular tube 120×80×2.5Rectangular tube 120×80×3Rectangular tube 120×80×4Rectangular tube 120×80×5Rectangular tube 120×80×6Rectangular tube 120×80×8Rectangular tube 120×80×10Rectangular tube 120×80×12.5Rectangular 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 140×80×5Full table →
Working out a whole order?
Add Rectangular tube 120×80×5 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 120×80×5 weigh?
One metre of steel Rectangular tube 120×80×5 weighs 14.41 kg.
How much does a 6 m bar of Rectangular tube 120×80×5 weigh?
A 6 m bar weighs 86.5 kg and a 12 m bar 172.9 kg.
How many metres of Rectangular tube 120×80×5 are in one tonne?
One tonne contains about 69.4 metres.