Weight per metre49.34kg/m
6 m bar296.1kg
12 m bar592.1kg
Metres per tonne20.3m
Painting surface1.018m²/m
- Outside diameter
- 323.9 mm
- Wall thickness
- 6.3 mm
- Section area
- 62.86 cm²
- Inside diameter
- 311.3 mm
- Inch (approx.)
- 12″
- Outer surface
- 1.018 m²/m
- Internal volume
- 76.11 l/m
- Outer surface
- 1.018 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 49.34 kg | 49.85 kg | 16.97 kg |
| 2 m | 98.69 kg | 99.70 kg | 33.94 kg |
| 3 m | 148.03 kg | 149.54 kg | 50.92 kg |
| 4 m | 197.38 kg | 199.39 kg | 67.89 kg |
| 5 m | 246.72 kg | 249.24 kg | 84.86 kg |
| 6 m | 296.07 kg | 299.09 kg | 101.83 kg |
| 8 m | 394.76 kg | 398.78 kg | 135.78 kg |
| 10 m | 493.45 kg | 498.48 kg | 169.72 kg |
| 12 m | 592.14 kg | 598.17 kg | 203.66 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 Ø323.9×6.3, the section area is 62.86 cm², so 1 metre = 62.86 × 0.785 = 49.345 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 Ø323.9×6.3Round tube Ø323.9×7.1Round tube Ø323.9×8Round tube Ø323.9×10Round tube Ø323.9×12.5Round 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 Ø159×6.3Round tube Ø168.3×6.3Round tube Ø193.7×6.3Round tube Ø219.1×6.3Round tube Ø244.5×6.3Round tube Ø273×6.3Full table →
Working out a whole order?
Add Round tube Ø323.9×6.3 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 Ø323.9×6.3 weigh?
One metre of steel Round tube Ø323.9×6.3 weighs 49.34 kg.
How much does a 6 m bar of Round tube Ø323.9×6.3 weigh?
A 6 m bar weighs 296.1 kg and a 12 m bar 592.1 kg.
How many metres of Round tube Ø323.9×6.3 are in one tonne?
One tonne contains about 20.3 metres.