Weight per metre10.35kg/m
6 m bar62.1kg
12 m bar124.1kg
Metres per tonne96.7m
Painting surface0.279m²/m
- Outside diameter
- 88.9 mm
- Wall thickness
- 5 mm
- Section area
- 13.18 cm²
- Inside diameter
- 78.9 mm
- Inch (approx.)
- 3″
- Outer surface
- 0.279 m²/m
- Internal volume
- 4.89 l/m
- Outer surface
- 0.279 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 10.35 kg | 10.45 kg | 3.56 kg |
| 2 m | 20.69 kg | 20.90 kg | 7.12 kg |
| 3 m | 31.04 kg | 31.35 kg | 10.67 kg |
| 4 m | 41.38 kg | 41.80 kg | 14.23 kg |
| 5 m | 51.73 kg | 52.25 kg | 17.79 kg |
| 6 m | 62.07 kg | 62.71 kg | 21.35 kg |
| 8 m | 82.76 kg | 83.61 kg | 28.47 kg |
| 10 m | 103.46 kg | 104.51 kg | 35.58 kg |
| 12 m | 124.15 kg | 125.41 kg | 42.70 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 Ø88.9×5, the section area is 13.18 cm², so 1 metre = 13.18 × 0.785 = 10.346 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 Ø42.4×5Round tube Ø48.3×5Round tube Ø60.3×5Round tube Ø76.1×5Round tube Ø101.6×5Round tube Ø108×5Round tube Ø114.3×5Round tube Ø133×5Round tube Ø139.7×5Full table →
Working out a whole order?
Add Round tube Ø88.9×5 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 Ø88.9×5 weigh?
One metre of steel Round tube Ø88.9×5 weighs 10.35 kg.
How much does a 6 m bar of Round tube Ø88.9×5 weigh?
A 6 m bar weighs 62.1 kg and a 12 m bar 124.1 kg.
How many metres of Round tube Ø88.9×5 are in one tonne?
One tonne contains about 96.7 metres.