Weight per metre5.24kg/m
6 m bar31.4kg
12 m bar62.8kg
Metres per tonne191.0m
Painting surface0.239m²/m
- Outside diameter
- 76.1 mm
- Wall thickness
- 2.9 mm
- Section area
- 6.67 cm²
- Inside diameter
- 70.3 mm
- Inch (approx.)
- 2 1/2″
- Outer surface
- 0.239 m²/m
- Internal volume
- 3.88 l/m
- Outer surface
- 0.239 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 5.24 kg | 5.29 kg | 1.80 kg |
| 2 m | 10.47 kg | 10.58 kg | 3.60 kg |
| 3 m | 15.71 kg | 15.87 kg | 5.40 kg |
| 4 m | 20.94 kg | 21.15 kg | 7.20 kg |
| 5 m | 26.18 kg | 26.44 kg | 9.00 kg |
| 6 m | 31.41 kg | 31.73 kg | 10.80 kg |
| 8 m | 41.88 kg | 42.31 kg | 14.40 kg |
| 10 m | 52.35 kg | 52.88 kg | 18.01 kg |
| 12 m | 62.82 kg | 63.46 kg | 21.61 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 Ø76.1×2.9, the section area is 6.67 cm², so 1 metre = 6.67 × 0.785 = 5.235 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 Ø76.1×1.5Round tube Ø76.1×2Round tube Ø76.1×2.3Round tube Ø76.1×2.6Round tube Ø76.1×2.9Round tube Ø76.1×3.2Round tube Ø76.1×3.6Round tube Ø76.1×4Round tube Ø76.1×4.5Round tube Ø76.1×5Round tube Ø76.1×5.6Round tube Ø76.1×6.3Round tube Ø76.1×7.1Round tube Ø76.1×8Round tube Ø76.1×10Round tube Ø21.3×2.9Round tube Ø26.9×2.9Round tube Ø33.7×2.9Round tube Ø42.4×2.9Round tube Ø48.3×2.9Round tube Ø60.3×2.9Round tube Ø88.9×2.9Round tube Ø101.6×2.9Round tube Ø108×2.9Full table →
Working out a whole order?
Add Round tube Ø76.1×2.9 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 Ø76.1×2.9 weigh?
One metre of steel Round tube Ø76.1×2.9 weighs 5.24 kg.
How much does a 6 m bar of Round tube Ø76.1×2.9 weigh?
A 6 m bar weighs 31.4 kg and a 12 m bar 62.8 kg.
How many metres of Round tube Ø76.1×2.9 are in one tonne?
One tonne contains about 191.0 metres.