Weight per metre23.72kg/m
6 m bar142.3kg
12 m bar284.7kg
Metres per tonne42.2m
Painting surface0.500m²/m
- Outside diameter
- 159 mm
- Wall thickness
- 6.3 mm
- Section area
- 30.22 cm²
- Inside diameter
- 146.4 mm
- Inch (approx.)
- –
- Outer surface
- 0.500 m²/m
- Internal volume
- 16.83 l/m
- Outer surface
- 0.500 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 23.72 kg | 23.97 kg | 8.16 kg |
| 2 m | 47.45 kg | 47.93 kg | 16.32 kg |
| 3 m | 71.17 kg | 71.90 kg | 24.48 kg |
| 4 m | 94.90 kg | 95.87 kg | 32.64 kg |
| 5 m | 118.62 kg | 119.83 kg | 40.80 kg |
| 6 m | 142.35 kg | 143.80 kg | 48.96 kg |
| 8 m | 189.80 kg | 191.73 kg | 65.28 kg |
| 10 m | 237.25 kg | 239.66 kg | 81.60 kg |
| 12 m | 284.70 kg | 287.60 kg | 97.92 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 Ø159×6.3, the section area is 30.22 cm², so 1 metre = 30.22 × 0.785 = 23.725 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 Ø159×2.9Round tube Ø159×3.2Round tube Ø159×3.6Round tube Ø159×4Round tube Ø159×4.5Round tube Ø159×5Round tube Ø159×5.6Round tube Ø159×6.3Round tube Ø159×7.1Round tube Ø159×8Round tube Ø159×10Round tube Ø159×12.5Round 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 Ø139.7×6.3Round tube Ø168.3×6.3Round tube Ø193.7×6.3Round tube Ø219.1×6.3Full table →
Working out a whole order?
Add Round tube Ø159×6.3 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 Ø159×6.3 weigh?
One metre of steel Round tube Ø159×6.3 weighs 23.72 kg.
How much does a 6 m bar of Round tube Ø159×6.3 weigh?
A 6 m bar weighs 142.3 kg and a 12 m bar 284.7 kg.
How many metres of Round tube Ø159×6.3 are in one tonne?
One tonne contains about 42.2 metres.