Weight per metre3.09kg/m
6 m bar18.6kg
12 m bar37.1kg
Metres per tonne323.3m
Painting surface0.133m²/m
- Outside diameter
- 42.4 mm
- Wall thickness
- 3.2 mm
- Section area
- 3.94 cm²
- Inside diameter
- 36 mm
- Inch (approx.)
- 1 1/4″
- Outer surface
- 0.133 m²/m
- Internal volume
- 1.02 l/m
- Outer surface
- 0.133 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 3.09 kg | 3.13 kg | 1.06 kg |
| 2 m | 6.19 kg | 6.25 kg | 2.13 kg |
| 3 m | 9.28 kg | 9.38 kg | 3.19 kg |
| 4 m | 12.37 kg | 12.50 kg | 4.26 kg |
| 5 m | 15.47 kg | 15.63 kg | 5.32 kg |
| 6 m | 18.56 kg | 18.75 kg | 6.38 kg |
| 8 m | 24.75 kg | 25.00 kg | 8.51 kg |
| 10 m | 30.94 kg | 31.25 kg | 10.64 kg |
| 12 m | 37.12 kg | 37.50 kg | 12.77 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 Ø42.4×3.2, the section area is 3.94 cm², so 1 metre = 3.94 × 0.785 = 3.094 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 Ø42.4×1.5Round tube Ø42.4×2Round tube Ø42.4×2.3Round tube Ø42.4×2.6Round tube Ø42.4×2.9Round tube Ø42.4×3.2Round tube Ø42.4×3.6Round tube Ø42.4×4Round tube Ø42.4×4.5Round tube Ø42.4×5Round tube Ø42.4×5.6Round tube Ø26.9×3.2Round tube Ø33.7×3.2Round tube Ø48.3×3.2Round tube Ø60.3×3.2Round tube Ø76.1×3.2Round tube Ø88.9×3.2Round tube Ø101.6×3.2Round tube Ø108×3.2Round tube Ø114.3×3.2Round tube Ø133×3.2Round tube Ø139.7×3.2Round tube Ø159×3.2Round tube Ø168.3×3.2Full table →
Working out a whole order?
Add Round tube Ø42.4×3.2 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 Ø42.4×3.2 weigh?
One metre of steel Round tube Ø42.4×3.2 weighs 3.09 kg.
How much does a 6 m bar of Round tube Ø42.4×3.2 weigh?
A 6 m bar weighs 18.6 kg and a 12 m bar 37.1 kg.
How many metres of Round tube Ø42.4×3.2 are in one tonne?
One tonne contains about 323.3 metres.