Weight per metre3.88kg/m
6 m bar23.3kg
12 m bar46.6kg
Metres per tonne257.5m
Painting surface0.136m²/m
- Width × height
- 50 × 25 mm
- Wall thickness
- 4 mm
- Cold-formed, EN 10219
- 3.88 kg/m
- Hot-finished, EN 10210
- 4.07 kg/m
- Section area
- 4.95 cm²
- Outer surface
- 0.136 m²/m
- Outer surface
- 0.136 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 3.88 kg | 3.92 kg | 1.34 kg |
| 2 m | 7.77 kg | 7.85 kg | 2.67 kg |
| 3 m | 11.65 kg | 11.77 kg | 4.01 kg |
| 4 m | 15.54 kg | 15.69 kg | 5.34 kg |
| 5 m | 19.42 kg | 19.62 kg | 6.68 kg |
| 6 m | 23.30 kg | 23.54 kg | 8.02 kg |
| 8 m | 31.07 kg | 31.39 kg | 10.69 kg |
| 10 m | 38.84 kg | 39.24 kg | 13.36 kg |
| 12 m | 46.61 kg | 47.08 kg | 16.03 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 50×25×4, the section area is 4.95 cm², so 1 metre = 4.95 × 0.785 = 3.884 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 50×25×1Rectangular tube 50×25×1.2Rectangular tube 50×25×1.5Rectangular tube 50×25×2Rectangular tube 50×25×2.5Rectangular tube 50×25×3Rectangular tube 50×25×4Rectangular tube 40×30×4Rectangular tube 50×30×4Rectangular tube 60×30×4Rectangular tube 60×40×4Rectangular tube 70×30×4Rectangular tube 70×40×4Rectangular tube 70×50×4Rectangular tube 80×40×4Rectangular tube 80×60×4Rectangular tube 100×40×4Rectangular tube 100×50×4Rectangular tube 100×60×4Rectangular tube 100×80×4Rectangular tube 120×60×4Rectangular tube 120×80×4Rectangular tube 140×80×4Rectangular tube 150×100×4Full table →
Working out a whole order?
Add Rectangular tube 50×25×4 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 Rectangular tube 50×25×4 weigh?
One metre of steel Rectangular tube 50×25×4 weighs 3.88 kg.
How much does a 6 m bar of Rectangular tube 50×25×4 weigh?
A 6 m bar weighs 23.3 kg and a 12 m bar 46.6 kg.
How many metres of Rectangular tube 50×25×4 are in one tonne?
One tonne contains about 257.5 metres.