Weight per metre41.57kg/m
6 m bar249.4kg
12 m bar498.8kg
Metres per tonne24.1m
Painting surface0.768m²/m
- Outside diameter
- 244.5 mm
- Wall thickness
- 7.1 mm
- Section area
- 52.95 cm²
- Inside diameter
- 230.3 mm
- Inch (approx.)
- –
- Outer surface
- 0.768 m²/m
- Internal volume
- 41.66 l/m
- Outer surface
- 0.768 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 41.57 kg | 41.99 kg | 14.30 kg |
| 2 m | 83.14 kg | 83.98 kg | 28.59 kg |
| 3 m | 124.70 kg | 125.97 kg | 42.89 kg |
| 4 m | 166.27 kg | 167.97 kg | 57.19 kg |
| 5 m | 207.84 kg | 209.96 kg | 71.49 kg |
| 6 m | 249.41 kg | 251.95 kg | 85.78 kg |
| 8 m | 332.54 kg | 335.93 kg | 114.38 kg |
| 10 m | 415.68 kg | 419.92 kg | 142.97 kg |
| 12 m | 498.82 kg | 503.90 kg | 171.57 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = (D − t) × t × 0.02466, where D is the outside diameter and t the wall thickness, in mm.For Round tube Ø244.5×7.1, the section area is 52.95 cm², so 1 metre = 52.95 × 0.785 = 41.568 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other round tube sizes
Round tube Ø244.5×4.5Round tube Ø244.5×5Round tube Ø244.5×5.6Round tube Ø244.5×6.3Round tube Ø244.5×7.1Round tube Ø244.5×8Round tube Ø244.5×10Round tube Ø244.5×12.5Round tube Ø60.3×7.1Round tube Ø76.1×7.1Round tube Ø88.9×7.1Round tube Ø101.6×7.1Round tube Ø108×7.1Round tube Ø114.3×7.1Round tube Ø133×7.1Round tube Ø139.7×7.1Round tube Ø159×7.1Round tube Ø168.3×7.1Round tube Ø193.7×7.1Round tube Ø219.1×7.1Round tube Ø273×7.1Round tube Ø323.9×7.1Full table →
Working out a whole order?
Add Round tube Ø244.5×7.1 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 Round tube Ø244.5×7.1 weigh?
One metre of steel Round tube Ø244.5×7.1 weighs 41.57 kg.
How much does a 6 m bar of Round tube Ø244.5×7.1 weigh?
A 6 m bar weighs 249.4 kg and a 12 m bar 498.8 kg.
How many metres of Round tube Ø244.5×7.1 are in one tonne?
One tonne contains about 24.1 metres.