Weight per metre4.29kg/m
6 m bar25.7kg
12 m bar51.4kg
Metres per tonne233.3m
Painting surface0.279m²/m
- Outside diameter
- 88.9 mm
- Wall thickness
- 2 mm
- Section area
- 5.46 cm²
- Inside diameter
- 84.9 mm
- Inch (approx.)
- 3″
- Outer surface
- 0.279 m²/m
- Internal volume
- 5.66 l/m
- Outer surface
- 0.279 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 4.29 kg | 4.33 kg | 1.47 kg |
| 2 m | 8.57 kg | 8.66 kg | 2.95 kg |
| 3 m | 12.86 kg | 12.99 kg | 4.42 kg |
| 4 m | 17.14 kg | 17.32 kg | 5.90 kg |
| 5 m | 21.43 kg | 21.65 kg | 7.37 kg |
| 6 m | 25.72 kg | 25.98 kg | 8.85 kg |
| 8 m | 34.29 kg | 34.64 kg | 11.79 kg |
| 10 m | 42.86 kg | 43.30 kg | 14.74 kg |
| 12 m | 51.43 kg | 51.96 kg | 17.69 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 Ø88.9×2, the section area is 5.46 cm², so 1 metre = 5.46 × 0.785 = 4.286 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 Ø17.2×2Round tube Ø21.3×2Round tube Ø26.9×2Round tube Ø33.7×2Round tube Ø42.4×2Round tube Ø48.3×2Round tube Ø60.3×2Round tube Ø76.1×2Round tube Ø101.6×2Full table →
Working out a whole order?
Add Round tube Ø88.9×2 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 Ø88.9×2 weigh?
One metre of steel Round tube Ø88.9×2 weighs 4.29 kg.
How much does a 6 m bar of Round tube Ø88.9×2 weigh?
A 6 m bar weighs 25.7 kg and a 12 m bar 51.4 kg.
How many metres of Round tube Ø88.9×2 are in one tonne?
One tonne contains about 233.3 metres.