Weight per metre20.69kg/m
6 m bar124.1kg
12 m bar248.3kg
Metres per tonne48.3m
Painting surface0.543m²/m
- Width × height
- 180 × 100 mm
- Wall thickness
- 5 mm
- Cold-formed, EN 10219
- 20.69 kg/m
- Hot-finished, EN 10210
- 20.98 kg/m
- Section area
- 26.36 cm²
- Outer surface
- 0.543 m²/m
- Outer surface
- 0.543 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 20.69 kg | 20.90 kg | 7.12 kg |
| 2 m | 41.38 kg | 41.80 kg | 14.23 kg |
| 3 m | 62.07 kg | 62.70 kg | 21.35 kg |
| 4 m | 82.76 kg | 83.60 kg | 28.46 kg |
| 5 m | 103.45 kg | 104.50 kg | 35.58 kg |
| 6 m | 124.14 kg | 125.40 kg | 42.70 kg |
| 8 m | 165.52 kg | 167.20 kg | 56.93 kg |
| 10 m | 206.90 kg | 209.00 kg | 71.16 kg |
| 12 m | 248.28 kg | 250.81 kg | 85.39 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 180×100×5, the section area is 26.36 cm², so 1 metre = 26.36 × 0.785 = 20.690 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 180×100×3Rectangular tube 180×100×4Rectangular tube 180×100×5Rectangular tube 180×100×6Rectangular tube 180×100×8Rectangular tube 180×100×10Rectangular tube 180×100×12.5Rectangular 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 140×80×5Rectangular tube 150×100×5Full table →
Working out a whole order?
Add Rectangular tube 180×100×5 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 180×100×5 weigh?
One metre of steel Rectangular tube 180×100×5 weighs 20.69 kg.
How much does a 6 m bar of Rectangular tube 180×100×5 weigh?
A 6 m bar weighs 124.1 kg and a 12 m bar 248.3 kg.
How many metres of Rectangular tube 180×100×5 are in one tonne?
One tonne contains about 48.3 metres.