Weight per metre8.59kg/m
6 m bar51.6kg
12 m bar103.1kg
Metres per tonne116.4m
Painting surface0.286m²/m
- Width × height
- 100 × 50 mm
- Wall thickness
- 4 mm
- Cold-formed, EN 10219
- 8.59 kg/m
- Hot-finished, EN 10210
- 8.78 kg/m
- Section area
- 10.95 cm²
- Outer surface
- 0.286 m²/m
- Outer surface
- 0.286 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 8.59 kg | 8.68 kg | 2.96 kg |
| 2 m | 17.19 kg | 17.36 kg | 5.91 kg |
| 3 m | 25.78 kg | 26.05 kg | 8.87 kg |
| 4 m | 34.38 kg | 34.73 kg | 11.82 kg |
| 5 m | 42.97 kg | 43.41 kg | 14.78 kg |
| 6 m | 51.56 kg | 52.09 kg | 17.74 kg |
| 8 m | 68.75 kg | 69.45 kg | 23.65 kg |
| 10 m | 85.94 kg | 86.82 kg | 29.56 kg |
| 12 m | 103.13 kg | 104.18 kg | 35.47 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 100×50×4, the section area is 10.95 cm², so 1 metre = 10.95 × 0.785 = 8.594 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 100×50×2Rectangular tube 100×50×2.5Rectangular tube 100×50×3Rectangular tube 100×50×4Rectangular tube 100×50×5Rectangular tube 100×50×6Rectangular tube 100×50×8Rectangular tube 40×30×4Rectangular tube 50×25×4Rectangular 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 100×60×4Rectangular 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 100×50×4 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 100×50×4 weigh?
One metre of steel Rectangular tube 100×50×4 weighs 8.59 kg.
How much does a 6 m bar of Rectangular tube 100×50×4 weigh?
A 6 m bar weighs 51.6 kg and a 12 m bar 103.1 kg.
How many metres of Rectangular tube 100×50×4 are in one tonne?
One tonne contains about 116.4 metres.