Weight per metre15.10kg/m
6 m bar90.6kg
12 m bar181.2kg
Metres per tonne66.2m
Painting surface0.339m²/m
- Side
- 90 mm
- Wall thickness
- 6 mm
- Cold-formed, EN 10219
- 15.10 kg/m
- Hot-finished, EN 10210
- 15.52 kg/m
- Section area
- 19.23 cm²
- Outer surface
- 0.339 m²/m
- Outer surface
- 0.339 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 15.10 kg | 15.25 kg | 5.19 kg |
| 2 m | 30.20 kg | 30.50 kg | 10.39 kg |
| 3 m | 45.29 kg | 45.76 kg | 15.58 kg |
| 4 m | 60.39 kg | 61.01 kg | 20.77 kg |
| 5 m | 75.49 kg | 76.26 kg | 25.96 kg |
| 6 m | 90.59 kg | 91.51 kg | 31.16 kg |
| 8 m | 120.78 kg | 122.01 kg | 41.54 kg |
| 10 m | 150.98 kg | 152.52 kg | 51.93 kg |
| 12 m | 181.17 kg | 183.02 kg | 62.31 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (mm²) × 0.00785. The area comes from side and thickness, minus the rounded corners: for cold-formed tube (EN 10219) the outer radius is 2t up to 6 mm wall, 2.5t up to 10 mm and 3t above; for hot-finished tube (EN 10210) the outer radius is 1.5t.For Square tube 90×90×6, the section area is 19.23 cm², so 1 metre = 19.23 × 0.785 = 15.098 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other square tube sizes
Square tube 90×90×1.5Square tube 90×90×2Square tube 90×90×2.5Square tube 90×90×3Square tube 90×90×4Square tube 90×90×5Square tube 90×90×6Square tube 90×90×8Square tube 90×90×10Square tube 90×90×12.5Square tube 45×45×6Square tube 50×50×6Square tube 60×60×6Square tube 70×70×6Square tube 80×80×6Square tube 100×100×6Square tube 120×120×6Square tube 140×140×6Square tube 150×150×6Square tube 160×160×6Square tube 180×180×6Square tube 200×200×6Square tube 250×250×6Square tube 300×300×6Full table →
Working out a whole order?
Add Square tube 90×90×6 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 Square tube 90×90×6 weigh?
One metre of steel Square tube 90×90×6 weighs 15.10 kg.
How much does a 6 m bar of Square tube 90×90×6 weigh?
A 6 m bar weighs 90.6 kg and a 12 m bar 181.2 kg.
How many metres of Square tube 90×90×6 are in one tonne?
One tonne contains about 66.2 metres.