Weight per metre36.93kg/m
6 m bar221.6kg
12 m bar443.2kg
Metres per tonne27.1m
Painting surface0.416m²/m
- Width × height
- 160 × 80 mm
- Wall thickness
- 12.5 mm
- Cold-formed, EN 10219
- 36.93 kg/m
- Hot-finished, EN 10210
- 40.88 kg/m
- Section area
- 47.04 cm²
- Outer surface
- 0.416 m²/m
- Outer surface
- 0.416 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 36.93 kg | 37.31 kg | 12.70 kg |
| 2 m | 73.86 kg | 74.61 kg | 25.40 kg |
| 3 m | 110.79 kg | 111.92 kg | 38.11 kg |
| 4 m | 147.72 kg | 149.22 kg | 50.81 kg |
| 5 m | 184.65 kg | 186.53 kg | 63.51 kg |
| 6 m | 221.58 kg | 223.83 kg | 76.21 kg |
| 8 m | 295.43 kg | 298.45 kg | 101.61 kg |
| 10 m | 369.29 kg | 373.06 kg | 127.02 kg |
| 12 m | 443.15 kg | 447.67 kg | 152.42 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 160×80×12.5, the section area is 47.04 cm², so 1 metre = 47.04 × 0.785 = 36.929 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 100×80×12.5Rectangular tube 120×80×12.5Rectangular tube 140×80×12.5Rectangular tube 150×100×12.5Rectangular tube 180×100×12.5Rectangular tube 200×100×12.5Rectangular tube 200×120×12.5Rectangular tube 250×150×12.5Rectangular tube 300×200×12.5Full table →
Working out a whole order?
Add Rectangular tube 160×80×12.5 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 160×80×12.5 weigh?
One metre of steel Rectangular tube 160×80×12.5 weighs 36.93 kg.
How much does a 6 m bar of Rectangular tube 160×80×12.5 weigh?
A 6 m bar weighs 221.6 kg and a 12 m bar 443.2 kg.
How many metres of Rectangular tube 160×80×12.5 are in one tonne?
One tonne contains about 27.1 metres.