Weight per metre11.50kg/m
6 m bar69.0kg
12 m bar138.0kg
Metres per tonne86.9m
Painting surface0.279m²/m
- Outside diameter
- 88.9 mm
- Wall thickness
- 5.6 mm
- Section area
- 14.65 cm²
- Inside diameter
- 77.7 mm
- Inch (approx.)
- 3″
- Outer surface
- 0.279 m²/m
- Internal volume
- 4.74 l/m
- Outer surface
- 0.279 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 11.50 kg | 11.62 kg | 3.96 kg |
| 2 m | 23.01 kg | 23.24 kg | 7.91 kg |
| 3 m | 34.51 kg | 34.86 kg | 11.87 kg |
| 4 m | 46.02 kg | 46.49 kg | 15.83 kg |
| 5 m | 57.52 kg | 58.11 kg | 19.78 kg |
| 6 m | 69.02 kg | 69.73 kg | 23.74 kg |
| 8 m | 92.03 kg | 92.97 kg | 31.65 kg |
| 10 m | 115.04 kg | 116.21 kg | 39.57 kg |
| 12 m | 138.05 kg | 139.46 kg | 47.48 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 Ø88.9×5.6, the section area is 14.65 cm², so 1 metre = 14.65 × 0.785 = 11.504 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 Ø88.9×2Round tube Ø88.9×2.3Round tube Ø88.9×2.6Round tube Ø88.9×2.9Round tube Ø88.9×3.2Round tube Ø88.9×3.6Round tube Ø88.9×4Round tube Ø88.9×4.5Round tube Ø88.9×5Round tube Ø88.9×5.6Round tube Ø88.9×6.3Round tube Ø88.9×7.1Round tube Ø88.9×8Round tube Ø88.9×10Round tube Ø88.9×12.5Round tube Ø42.4×5.6Round tube Ø48.3×5.6Round tube Ø60.3×5.6Round tube Ø76.1×5.6Round tube Ø101.6×5.6Round tube Ø108×5.6Round tube Ø114.3×5.6Round tube Ø133×5.6Round tube Ø139.7×5.6Full table →
Working out a whole order?
Add Round tube Ø88.9×5.6 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 Ø88.9×5.6 weigh?
One metre of steel Round tube Ø88.9×5.6 weighs 11.50 kg.
How much does a 6 m bar of Round tube Ø88.9×5.6 weigh?
A 6 m bar weighs 69.0 kg and a 12 m bar 138.0 kg.
How many metres of Round tube Ø88.9×5.6 are in one tonne?
One tonne contains about 86.9 metres.