Weight per metre24.29kg/m
6 m bar145.8kg
12 m bar291.5kg
Metres per tonne41.2m
Painting surface0.786m²/m
- Side
- 200 mm
- Wall thickness
- 4 mm
- Cold-formed, EN 10219
- 24.29 kg/m
- Hot-finished, EN 10210
- 24.48 kg/m
- Section area
- 30.95 cm²
- Outer surface
- 0.786 m²/m
- Outer surface
- 0.786 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 24.29 kg | 24.54 kg | 8.36 kg |
| 2 m | 48.59 kg | 49.08 kg | 16.71 kg |
| 3 m | 72.88 kg | 73.63 kg | 25.07 kg |
| 4 m | 97.18 kg | 98.17 kg | 33.42 kg |
| 5 m | 121.47 kg | 122.71 kg | 41.78 kg |
| 6 m | 145.76 kg | 147.25 kg | 50.14 kg |
| 8 m | 194.35 kg | 196.33 kg | 66.85 kg |
| 10 m | 242.94 kg | 245.42 kg | 83.56 kg |
| 12 m | 291.53 kg | 294.50 kg | 100.27 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 200×200×4, the section area is 30.95 cm², so 1 metre = 30.95 × 0.785 = 24.294 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 200×200×4Square tube 200×200×5Square tube 200×200×6Square tube 200×200×8Square tube 200×200×10Square tube 200×200×12.5Square tube 30×30×4Square tube 35×35×4Square tube 40×40×4Square tube 45×45×4Square tube 50×50×4Square tube 60×60×4Square tube 70×70×4Square tube 80×80×4Square tube 90×90×4Square tube 100×100×4Square tube 120×120×4Square tube 140×140×4Square tube 150×150×4Square tube 160×160×4Square tube 180×180×4Full table →
Working out a whole order?
Add Square tube 200×200×4 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 Square tube 200×200×4 weigh?
One metre of steel Square tube 200×200×4 weighs 24.29 kg.
How much does a 6 m bar of Square tube 200×200×4 weigh?
A 6 m bar weighs 145.8 kg and a 12 m bar 291.5 kg.
How many metres of Square tube 200×200×4 are in one tonne?
One tonne contains about 41.2 metres.