Weight per metre26.63kg/m
6 m bar159.8kg
12 m bar319.6kg
Metres per tonne37.5m
Painting surface0.768m²/m
- Outside diameter
- 244.5 mm
- Wall thickness
- 4.5 mm
- Section area
- 33.93 cm²
- Inside diameter
- 235.5 mm
- Inch (approx.)
- –
- Outer surface
- 0.768 m²/m
- Internal volume
- 43.56 l/m
- Outer surface
- 0.768 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 26.63 kg | 26.91 kg | 9.16 kg |
| 2 m | 53.27 kg | 53.81 kg | 18.32 kg |
| 3 m | 79.90 kg | 80.72 kg | 27.48 kg |
| 4 m | 106.54 kg | 107.62 kg | 36.64 kg |
| 5 m | 133.17 kg | 134.53 kg | 45.80 kg |
| 6 m | 159.81 kg | 161.44 kg | 54.97 kg |
| 8 m | 213.08 kg | 215.25 kg | 73.29 kg |
| 10 m | 266.34 kg | 269.06 kg | 91.61 kg |
| 12 m | 319.61 kg | 322.87 kg | 109.93 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 Ø244.5×4.5, the section area is 33.93 cm², so 1 metre = 33.93 × 0.785 = 26.634 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 Ø33.7×4.5Round tube Ø42.4×4.5Round tube Ø48.3×4.5Round tube Ø60.3×4.5Round tube Ø76.1×4.5Round tube Ø88.9×4.5Round tube Ø101.6×4.5Round tube Ø108×4.5Round tube Ø114.3×4.5Round tube Ø133×4.5Round tube Ø139.7×4.5Round tube Ø159×4.5Round tube Ø168.3×4.5Round tube Ø193.7×4.5Round tube Ø219.1×4.5Full table →
Working out a whole order?
Add Round tube Ø244.5×4.5 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 Round tube Ø244.5×4.5 weigh?
One metre of steel Round tube Ø244.5×4.5 weighs 26.63 kg.
How much does a 6 m bar of Round tube Ø244.5×4.5 weigh?
A 6 m bar weighs 159.8 kg and a 12 m bar 319.6 kg.
How many metres of Round tube Ø244.5×4.5 are in one tonne?
One tonne contains about 37.5 metres.