Weight per metre1.99kg/m
6 m bar12.0kg
12 m bar23.9kg
Metres per tonne501.8m
Painting surface0.133m²/m
- Outside diameter
- 42.4 mm
- Wall thickness
- 2 mm
- Section area
- 2.54 cm²
- Inside diameter
- 38.4 mm
- Inch (approx.)
- 1 1/4″
- Outer surface
- 0.133 m²/m
- Internal volume
- 1.16 l/m
- Outer surface
- 0.133 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 1.99 kg | 2.01 kg | 0.69 kg |
| 2 m | 3.99 kg | 4.03 kg | 1.37 kg |
| 3 m | 5.98 kg | 6.04 kg | 2.06 kg |
| 4 m | 7.97 kg | 8.05 kg | 2.74 kg |
| 5 m | 9.96 kg | 10.06 kg | 3.43 kg |
| 6 m | 11.96 kg | 12.08 kg | 4.11 kg |
| 8 m | 15.94 kg | 16.10 kg | 5.48 kg |
| 10 m | 19.93 kg | 20.13 kg | 6.85 kg |
| 12 m | 23.91 kg | 24.16 kg | 8.22 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 Ø42.4×2, the section area is 2.54 cm², so 1 metre = 2.54 × 0.785 = 1.993 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 Ø17.2×2Round tube Ø21.3×2Round tube Ø26.9×2Round tube Ø33.7×2Round tube Ø48.3×2Round tube Ø60.3×2Round tube Ø76.1×2Round tube Ø88.9×2Round tube Ø101.6×2Round tube Ø108×2Full table →
Working out a whole order?
Add Round tube Ø42.4×2 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 Ø42.4×2 weigh?
One metre of steel Round tube Ø42.4×2 weighs 1.99 kg.
How much does a 6 m bar of Round tube Ø42.4×2 weigh?
A 6 m bar weighs 12.0 kg and a 12 m bar 23.9 kg.
How many metres of Round tube Ø42.4×2 are in one tonne?
One tonne contains about 501.8 metres.