HEB 180 dimensions, weight and section properties
Dimensions and section properties of the HEB 180, with its CAD files. Dimensions checked against two mill catalogues; properties calculated on the exact section.
HEB 180 dimensions and section properties
| Property | Value | |
|---|---|---|
| Height | h | 180 mm |
| Flange width | b | 180 mm |
| Web thickness | tw | 8.5 mm |
| Flange thickness | tf | 14 mm |
| Root radius | r | 15 mm |
| Section area | A | 65.25 cm² |
| Weight per metre | G | 51.22 kg/m |
| Second moment of area, strong axis | Iy | 3,831 cm⁴ |
| Elastic section modulus, strong axis | Wel,y | 425.7 cm³ |
| Radius of gyration, strong axis | iy | 7.662 cm |
| Second moment of area, weak axis | Iz | 1,363 cm⁴ |
| Elastic section modulus, weak axis | Wel,z | 151.4 cm³ |
| Radius of gyration, weak axis | iz | 4.57 cm |
HEB 180 weight per metre and per bar
The HEB 180 weighs 51.22 kg per metre: its section area of 65.25 cm² times a steel density of 7,850 kg/m³. A 6 m bar weighs 307.3 kg and a 12 m bar 614.6 kg.
HEB 180 compared with the neighbouring sizes
The table puts the HEB 180 next to the sizes just below and above it in the same series. Select a size to open its page or its family table.
HEB 180: common questions
- How much does the HEB 180 weigh?
- 51.22 kg per metre, from a section area of 65.25 cm².
- What are the dimensions of the HEB 180?
- 180 mm high and 180 mm wide, with a 8.5 mm web and 14 mm flanges.
- What is the moment of inertia of the HEB 180?
- Iy = 3,831 cm⁴ about the strong axis and Iz = 1,363 cm⁴ about the weak axis, calculated on the section with its root radii.