Weight per metre16.98kg/m
6 m bar101.9kg
12 m bar203.8kg
Metres per tonne58.9m
Painting surface0.379m²/m
- Side
- 100 mm
- Wall thickness
- 6 mm
- Cold-formed, EN 10219
- 16.98 kg/m
- Hot-finished, EN 10210
- 17.41 kg/m
- Section area
- 21.63 cm²
- Outer surface
- 0.379 m²/m
- Outer surface
- 0.379 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 16.98 kg | 17.15 kg | 5.84 kg |
| 2 m | 33.96 kg | 34.31 kg | 11.68 kg |
| 3 m | 50.95 kg | 51.46 kg | 17.52 kg |
| 4 m | 67.93 kg | 68.62 kg | 23.36 kg |
| 5 m | 84.91 kg | 85.77 kg | 29.20 kg |
| 6 m | 101.89 kg | 102.93 kg | 35.05 kg |
| 8 m | 135.85 kg | 137.24 kg | 46.73 kg |
| 10 m | 169.82 kg | 171.55 kg | 58.41 kg |
| 12 m | 203.78 kg | 205.86 kg | 70.09 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 100×100×6, the section area is 21.63 cm², so 1 metre = 21.63 × 0.785 = 16.982 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 100×100×2Square tube 100×100×2.5Square tube 100×100×3Square tube 100×100×4Square tube 100×100×5Square tube 100×100×6Square tube 100×100×8Square tube 100×100×10Square tube 100×100×12.5Square tube 45×45×6Square tube 50×50×6Square tube 60×60×6Square tube 70×70×6Square tube 80×80×6Square tube 90×90×6Square 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 100×100×6 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 100×100×6 weigh?
One metre of steel Square tube 100×100×6 weighs 16.98 kg.
How much does a 6 m bar of Square tube 100×100×6 weigh?
A 6 m bar weighs 101.9 kg and a 12 m bar 203.8 kg.
How many metres of Square tube 100×100×6 are in one tonne?
One tonne contains about 58.9 metres.