Weight per metre5.59kg/m
6 m bar33.5kg
12 m bar67.1kg
Metres per tonne178.9m
- Depth h
- 50 mm
- Flange width b
- 38 mm
- Web thickness tw
- 5 mm
- Flange thickness tf
- 7 mm
- Section area
- 7.12 cm²
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 5.59 kg | 5.65 kg | 1.92 kg |
| 2 m | 11.18 kg | 11.29 kg | 3.84 kg |
| 3 m | 16.77 kg | 16.94 kg | 5.77 kg |
| 4 m | 22.36 kg | 22.58 kg | 7.69 kg |
| 5 m | 27.95 kg | 28.23 kg | 9.61 kg |
| 6 m | 33.54 kg | 33.88 kg | 11.53 kg |
| 8 m | 44.71 kg | 45.17 kg | 15.38 kg |
| 10 m | 55.89 kg | 56.46 kg | 19.22 kg |
| 12 m | 67.07 kg | 67.75 kg | 23.07 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (cm²) × 0.785. For HEA, HEB, HEM and IPE the area is calculated exactly from h, b, tw, tf and the root radius r per EN 10365; for INP, UPN and UPE the manufacturers’ tabulated area is used.For UPN 50, the section area is 7.12 cm², so 1 metre = 7.12 × 0.785 = 5.589 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other upn section sizes
Working out a whole order?
Add UPN 50 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 UPN 50 weigh?
One metre of steel UPN 50 weighs 5.59 kg.
How much does a 6 m bar of UPN 50 weigh?
A 6 m bar weighs 33.5 kg and a 12 m bar 67.1 kg.
How many metres of UPN 50 are in one tonne?
One tonne contains about 178.9 metres.