Weight per metre52.63kg/m
6 m bar315.8kg
12 m bar631.6kg
Metres per tonne19.0m
Painting surface0.576m²/m
- Width × height
- 200 × 120 mm
- Wall thickness
- 12.5 mm
- Cold-formed, EN 10219
- 52.63 kg/m
- Hot-finished, EN 10210
- 56.58 kg/m
- Section area
- 67.04 cm²
- Outer surface
- 0.576 m²/m
- Outer surface
- 0.576 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 52.63 kg | 53.17 kg | 18.10 kg |
| 2 m | 105.26 kg | 106.33 kg | 36.20 kg |
| 3 m | 157.89 kg | 159.50 kg | 54.31 kg |
| 4 m | 210.52 kg | 212.66 kg | 72.41 kg |
| 5 m | 263.15 kg | 265.83 kg | 90.51 kg |
| 6 m | 315.78 kg | 318.99 kg | 108.61 kg |
| 8 m | 421.03 kg | 425.33 kg | 144.81 kg |
| 10 m | 526.29 kg | 531.66 kg | 181.02 kg |
| 12 m | 631.55 kg | 637.99 kg | 217.22 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (mm²) × 0.00785, with the area calculated from width, height and thickness and the corners rounded per EN 10219 (cold-formed) or EN 10210 (hot-finished, outer radius 1.5t).For Rectangular tube 200×120×12.5, the section area is 67.04 cm², so 1 metre = 67.04 × 0.785 = 52.629 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other rectangular tube sizes
Rectangular tube 200×120×4Rectangular tube 200×120×5Rectangular tube 200×120×6Rectangular tube 200×120×8Rectangular tube 200×120×10Rectangular tube 200×120×12.5Rectangular tube 100×80×12.5Rectangular tube 120×80×12.5Rectangular tube 140×80×12.5Rectangular tube 150×100×12.5Rectangular tube 160×80×12.5Rectangular tube 180×100×12.5Rectangular tube 200×100×12.5Rectangular tube 250×150×12.5Rectangular tube 300×200×12.5Full table →
Working out a whole order?
Add Rectangular tube 200×120×12.5 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 Rectangular tube 200×120×12.5 weigh?
One metre of steel Rectangular tube 200×120×12.5 weighs 52.63 kg.
How much does a 6 m bar of Rectangular tube 200×120×12.5 weigh?
A 6 m bar weighs 315.8 kg and a 12 m bar 631.6 kg.
How many metres of Rectangular tube 200×120×12.5 are in one tonne?
One tonne contains about 19.0 metres.