Weight per metre6.76kg/m
6 m bar40.6kg
12 m bar81.2kg
Metres per tonne147.9m
Painting surface0.279m²/m
- Outside diameter
- 88.9 mm
- Wall thickness
- 3.2 mm
- Section area
- 8.62 cm²
- Inside diameter
- 82.5 mm
- Inch (approx.)
- 3″
- Outer surface
- 0.279 m²/m
- Internal volume
- 5.35 l/m
- Outer surface
- 0.279 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 6.76 kg | 6.83 kg | 2.33 kg |
| 2 m | 13.53 kg | 13.66 kg | 4.65 kg |
| 3 m | 20.29 kg | 20.50 kg | 6.98 kg |
| 4 m | 27.05 kg | 27.33 kg | 9.30 kg |
| 5 m | 33.82 kg | 34.16 kg | 11.63 kg |
| 6 m | 40.58 kg | 40.99 kg | 13.96 kg |
| 8 m | 54.11 kg | 54.66 kg | 18.61 kg |
| 10 m | 67.63 kg | 68.32 kg | 23.26 kg |
| 12 m | 81.16 kg | 81.99 kg | 27.91 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 Ø88.9×3.2, the section area is 8.62 cm², so 1 metre = 8.62 × 0.785 = 6.763 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 Ø26.9×3.2Round tube Ø33.7×3.2Round tube Ø42.4×3.2Round tube Ø48.3×3.2Round tube Ø60.3×3.2Round tube Ø76.1×3.2Round tube Ø101.6×3.2Round tube Ø108×3.2Round tube Ø114.3×3.2Full table →
Working out a whole order?
Add Round tube Ø88.9×3.2 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 Ø88.9×3.2 weigh?
One metre of steel Round tube Ø88.9×3.2 weighs 6.76 kg.
How much does a 6 m bar of Round tube Ø88.9×3.2 weigh?
A 6 m bar weighs 40.6 kg and a 12 m bar 81.2 kg.
How many metres of Round tube Ø88.9×3.2 are in one tonne?
One tonne contains about 147.9 metres.