Weight per metre29.49kg/m
6 m bar176.9kg
12 m bar353.8kg
Metres per tonne33.9m
Painting surface0.688m²/m
- Outside diameter
- 219.1 mm
- Wall thickness
- 5.6 mm
- Section area
- 37.56 cm²
- Inside diameter
- 207.9 mm
- Inch (approx.)
- 8″
- Outer surface
- 0.688 m²/m
- Internal volume
- 33.95 l/m
- Outer surface
- 0.688 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 29.49 kg | 29.79 kg | 10.14 kg |
| 2 m | 58.97 kg | 59.57 kg | 20.28 kg |
| 3 m | 88.46 kg | 89.36 kg | 30.42 kg |
| 4 m | 117.94 kg | 119.14 kg | 40.57 kg |
| 5 m | 147.43 kg | 148.93 kg | 50.71 kg |
| 6 m | 176.91 kg | 178.71 kg | 60.85 kg |
| 8 m | 235.88 kg | 238.29 kg | 81.13 kg |
| 10 m | 294.85 kg | 297.86 kg | 101.41 kg |
| 12 m | 353.82 kg | 357.43 kg | 121.70 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 Ø219.1×5.6, the section area is 37.56 cm², so 1 metre = 37.56 × 0.785 = 29.485 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 Ø219.1×4Round tube Ø219.1×4.5Round tube Ø219.1×5Round tube Ø219.1×5.6Round tube Ø219.1×6.3Round tube Ø219.1×7.1Round tube Ø219.1×8Round tube Ø219.1×10Round tube Ø219.1×12.5Round tube Ø42.4×5.6Round tube Ø48.3×5.6Round tube Ø60.3×5.6Round tube Ø76.1×5.6Round tube Ø88.9×5.6Round tube Ø101.6×5.6Round tube Ø108×5.6Round tube Ø114.3×5.6Round tube Ø133×5.6Round tube Ø139.7×5.6Round tube Ø159×5.6Round tube Ø168.3×5.6Round tube Ø193.7×5.6Round tube Ø244.5×5.6Round tube Ø273×5.6Full table →
Working out a whole order?
Add Round tube Ø219.1×5.6 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 Ø219.1×5.6 weigh?
One metre of steel Round tube Ø219.1×5.6 weighs 29.49 kg.
How much does a 6 m bar of Round tube Ø219.1×5.6 weigh?
A 6 m bar weighs 176.9 kg and a 12 m bar 353.8 kg.
How many metres of Round tube Ø219.1×5.6 are in one tonne?
One tonne contains about 33.9 metres.