Weight per metre20.73kg/m
6 m bar124.4kg
12 m bar248.7kg
Metres per tonne48.2m
Painting surface0.439m²/m
- Outside diameter
- 139.7 mm
- Wall thickness
- 6.3 mm
- Section area
- 26.40 cm²
- Inside diameter
- 127.1 mm
- Inch (approx.)
- 5″
- Outer surface
- 0.439 m²/m
- Internal volume
- 12.69 l/m
- Outer surface
- 0.439 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 20.73 kg | 20.94 kg | 7.13 kg |
| 2 m | 41.45 kg | 41.87 kg | 14.26 kg |
| 3 m | 62.18 kg | 62.81 kg | 21.39 kg |
| 4 m | 82.90 kg | 83.75 kg | 28.51 kg |
| 5 m | 103.63 kg | 104.69 kg | 35.64 kg |
| 6 m | 124.36 kg | 125.62 kg | 42.77 kg |
| 8 m | 165.81 kg | 167.50 kg | 57.03 kg |
| 10 m | 207.26 kg | 209.37 kg | 71.29 kg |
| 12 m | 248.71 kg | 251.25 kg | 85.54 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 Ø139.7×6.3, the section area is 26.40 cm², so 1 metre = 26.40 × 0.785 = 20.726 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 Ø48.3×6.3Round tube Ø60.3×6.3Round tube Ø76.1×6.3Round tube Ø88.9×6.3Round tube Ø101.6×6.3Round tube Ø108×6.3Round tube Ø114.3×6.3Round tube Ø133×6.3Round tube Ø159×6.3Round tube Ø168.3×6.3Round tube Ø193.7×6.3Full table →
Working out a whole order?
Add Round tube Ø139.7×6.3 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 Ø139.7×6.3 weigh?
One metre of steel Round tube Ø139.7×6.3 weighs 20.73 kg.
How much does a 6 m bar of Round tube Ø139.7×6.3 weigh?
A 6 m bar weighs 124.4 kg and a 12 m bar 248.7 kg.
How many metres of Round tube Ø139.7×6.3 are in one tonne?
One tonne contains about 48.2 metres.