UPN 140 dimensions, weight and section properties
Dimensions and section properties of the UPN 140, with its CAD files. Dimensions checked against two mill catalogues; properties calculated on the exact section.
UPN 140 dimensions and section properties
| Property | Value | |
|---|---|---|
| Height | h | 140 mm |
| Flange width | b | 60 mm |
| Web thickness | tw | 7 mm |
| Flange thickness | tf | 10 mm |
| Root radius | r1 | 10 mm |
| Toe radius | r2 | 5 mm |
| Section area | A | 20.37 cm² |
| Weight per metre | G | 15.99 kg/m |
| Distance from web back to centroid | e | 1.755 cm |
| Second moment of area, strong axis | Iy | 604.8 cm⁴ |
| Elastic section modulus, strong axis | Wel,y | 86.4 cm³ |
| Radius of gyration, strong axis | iy | 5.449 cm |
| Second moment of area, weak axis | Iz | 62.49 cm⁴ |
| Elastic section modulus, weak axis | Wel,z | 14.72 cm³ |
| Radius of gyration, weak axis | iz | 1.751 cm |
UPN 140 weight per metre and per bar
The UPN 140 weighs 15.99 kg per metre: its section area of 20.37 cm² times a steel density of 7,850 kg/m³. A 6 m bar weighs 95.9 kg and a 12 m bar 191.9 kg.
UPN 140 compared with the neighbouring sizes
The table puts the UPN 140 next to the sizes just below and above it in the same series. Select a size to open its page or its family table.
UPN 140: common questions
- How much does the UPN 140 weigh?
- 15.99 kg per metre, from a section area of 20.37 cm².
- What are the dimensions of the UPN 140?
- 140 mm high and 60 mm wide, with a 7 mm web and 10 mm flanges.
- What is the moment of inertia of the UPN 140?
- Iy = 604.8 cm⁴ about the strong axis and Iz = 62.49 cm⁴ about the weak axis, calculated on the section with its root radii.