Weight per metre18.52kg/m
6 m bar111.1kg
12 m bar222.2kg
Metres per tonne54.0m
Painting surface0.439m²/m
- Outside diameter
- 139.7 mm
- Wall thickness
- 5.6 mm
- Section area
- 23.59 cm²
- Inside diameter
- 128.5 mm
- Inch (approx.)
- 5″
- Outer surface
- 0.439 m²/m
- Internal volume
- 12.97 l/m
- Outer surface
- 0.439 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 18.52 kg | 18.71 kg | 6.37 kg |
| 2 m | 37.04 kg | 37.42 kg | 12.74 kg |
| 3 m | 55.56 kg | 56.13 kg | 19.11 kg |
| 4 m | 74.08 kg | 74.83 kg | 25.48 kg |
| 5 m | 92.60 kg | 93.54 kg | 31.85 kg |
| 6 m | 111.12 kg | 112.25 kg | 38.22 kg |
| 8 m | 148.16 kg | 149.67 kg | 50.96 kg |
| 10 m | 185.20 kg | 187.09 kg | 63.70 kg |
| 12 m | 222.24 kg | 224.50 kg | 76.44 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 Ø139.7×5.6, the section area is 23.59 cm², so 1 metre = 23.59 × 0.785 = 18.520 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 Ø139.7×2.6Round tube Ø139.7×2.9Round tube Ø139.7×3.2Round tube Ø139.7×3.6Round tube Ø139.7×4Round tube Ø139.7×4.5Round tube Ø139.7×5Round tube Ø139.7×5.6Round tube Ø139.7×6.3Round tube Ø139.7×7.1Round tube Ø139.7×8Round tube Ø139.7×10Round tube Ø139.7×12.5Round tube Ø42.4×5.6Round tube Ø48.3×5.6Round tube Ø60.3×5.6Round tube Ø76.1×5.6Round tube Ø88.9×5.6Round tube Ø101.6×5.6Round tube Ø108×5.6Round tube Ø114.3×5.6Round tube Ø133×5.6Round tube Ø159×5.6Round tube Ø168.3×5.6Full table →
Working out a whole order?
Add Round tube Ø139.7×5.6 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 Ø139.7×5.6 weigh?
One metre of steel Round tube Ø139.7×5.6 weighs 18.52 kg.
How much does a 6 m bar of Round tube Ø139.7×5.6 weigh?
A 6 m bar weighs 111.1 kg and a 12 m bar 222.2 kg.
How many metres of Round tube Ø139.7×5.6 are in one tonne?
One tonne contains about 54.0 metres.