Weight per metre2.93kg/m
6 m bar17.6kg
12 m bar35.2kg
Metres per tonne341.3m
Painting surface0.106m²/m
- Outside diameter
- 33.7 mm
- Wall thickness
- 4 mm
- Section area
- 3.73 cm²
- Inside diameter
- 25.7 mm
- Inch (approx.)
- 1″
- Outer surface
- 0.106 m²/m
- Internal volume
- 0.52 l/m
- Outer surface
- 0.106 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 2.93 kg | 2.96 kg | 1.01 kg |
| 2 m | 5.86 kg | 5.92 kg | 2.02 kg |
| 3 m | 8.79 kg | 8.88 kg | 3.02 kg |
| 4 m | 11.72 kg | 11.84 kg | 4.03 kg |
| 5 m | 14.65 kg | 14.80 kg | 5.04 kg |
| 6 m | 17.58 kg | 17.76 kg | 6.05 kg |
| 8 m | 23.44 kg | 23.68 kg | 8.06 kg |
| 10 m | 29.30 kg | 29.60 kg | 10.08 kg |
| 12 m | 35.16 kg | 35.52 kg | 12.09 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 Ø33.7×4, the section area is 3.73 cm², so 1 metre = 3.73 × 0.785 = 2.930 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 Ø33.7×1.5Round tube Ø33.7×2Round tube Ø33.7×2.3Round tube Ø33.7×2.6Round tube Ø33.7×2.9Round tube Ø33.7×3.2Round tube Ø33.7×3.6Round tube Ø33.7×4Round tube Ø33.7×4.5Round tube Ø42.4×4Round tube Ø48.3×4Round tube Ø60.3×4Round tube Ø76.1×4Round tube Ø88.9×4Round tube Ø101.6×4Round tube Ø108×4Round tube Ø114.3×4Round tube Ø133×4Round tube Ø139.7×4Round tube Ø159×4Round tube Ø168.3×4Round tube Ø193.7×4Round tube Ø219.1×4Full table →
Working out a whole order?
Add Round tube Ø33.7×4 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 Ø33.7×4 weigh?
One metre of steel Round tube Ø33.7×4 weighs 2.93 kg.
How much does a 6 m bar of Round tube Ø33.7×4 weigh?
A 6 m bar weighs 17.6 kg and a 12 m bar 35.2 kg.
How many metres of Round tube Ø33.7×4 are in one tonne?
One tonne contains about 341.3 metres.