Weight per metre11.91kg/m
6 m bar71.5kg
12 m bar142.9kg
Metres per tonne84.0m
Painting surface0.319m²/m
- Outside diameter
- 101.6 mm
- Wall thickness
- 5 mm
- Section area
- 15.17 cm²
- Inside diameter
- 91.6 mm
- Inch (approx.)
- 3 1/2″
- Outer surface
- 0.319 m²/m
- Internal volume
- 6.59 l/m
- Outer surface
- 0.319 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 11.91 kg | 12.03 kg | 4.10 kg |
| 2 m | 23.82 kg | 24.07 kg | 8.19 kg |
| 3 m | 35.73 kg | 36.10 kg | 12.29 kg |
| 4 m | 47.65 kg | 48.13 kg | 16.39 kg |
| 5 m | 59.56 kg | 60.16 kg | 20.48 kg |
| 6 m | 71.47 kg | 72.20 kg | 24.58 kg |
| 8 m | 95.29 kg | 96.26 kg | 32.78 kg |
| 10 m | 119.12 kg | 120.33 kg | 40.97 kg |
| 12 m | 142.94 kg | 144.39 kg | 49.16 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 Ø101.6×5, the section area is 15.17 cm², so 1 metre = 15.17 × 0.785 = 11.912 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 Ø101.6×2Round tube Ø101.6×2.3Round tube Ø101.6×2.6Round tube Ø101.6×2.9Round tube Ø101.6×3.2Round tube Ø101.6×3.6Round tube Ø101.6×4Round tube Ø101.6×4.5Round tube Ø101.6×5Round tube Ø101.6×5.6Round tube Ø101.6×6.3Round tube Ø101.6×7.1Round tube Ø101.6×8Round tube Ø101.6×10Round tube Ø101.6×12.5Round tube Ø42.4×5Round tube Ø48.3×5Round tube Ø60.3×5Round tube Ø76.1×5Round tube Ø88.9×5Round tube Ø108×5Round tube Ø114.3×5Round tube Ø133×5Round tube Ø139.7×5Full table →
Working out a whole order?
Add Round tube Ø101.6×5 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 Ø101.6×5 weigh?
One metre of steel Round tube Ø101.6×5 weighs 11.91 kg.
How much does a 6 m bar of Round tube Ø101.6×5 weigh?
A 6 m bar weighs 71.5 kg and a 12 m bar 142.9 kg.
How many metres of Round tube Ø101.6×5 are in one tonne?
One tonne contains about 84.0 metres.