HEM 280
Dimensions, mass per metre and section properties · EN 10365:2017
DIMENSIONS IN mm · TRUE PROPORTION
Dimensions
| h | 310 mm |
|---|---|
| b | 288 mm |
| tw | 18.5 mm |
| tf | 33 mm |
| r | 24 mm |
Properties
| Mass per metre G | 188.5 kg/m |
|---|---|
| Area A | 240.17 cm² |
| Iy | 39,547 cm⁴ |
| Wel,y | 2,551.42 cm³ |
| Wpl,y | 2,965.65 cm³ |
| iy | 12.83 cm |
| Iz | 13,162.76 cm⁴ |
| Wel,z | 914.08 cm³ |
| Wpl,z | 1,396.69 cm³ |
| iz | 7.4 cm |
| Surface per metre AL | 1.694 m²/m |
| Surface per tonne AG | 8.99 m²/t |
Source: STAD technical data sheets (IPE: stad-technical-data-of-sections-ipe.pdf; HE: stad-technical-data-of-sections-he.pdf)
Nominal values for preliminary design and estimating. Confirm against the mill certificate, governing standard and supplier availability before procurement or design sign-off.