RHS 80 × 40 × 4.0
Dimensions, mass per metre and section properties · EN 10210-2:2019
DIMENSIONS IN mm · TRUE PROPORTION
Dimensions
| h | 80 mm |
|---|---|
| b | 40 mm |
| t | 4 mm |
Properties
| Mass per metre G | 6.9 kg/m |
|---|---|
| Area A | 8.79 cm² |
| Iy | 68.2 cm⁴ |
| Wel,y | 17.05 cm³ |
| Wpl,y | 21.82 cm³ |
| iy | 2.79 cm |
| Iz | 22.2 cm⁴ |
| Wel,z | 11.12 cm³ |
| Wpl,z | 13.2 cm³ |
| iz | 1.59 cm |
| Surface per metre AL | 0.23 m²/m |
| Surface per tonne AG | 33.3 m²/t |
Source: Computed from nominal geometry, hot-finished corner radii ro = 1.5t, ri = t (EN 10210-2). Confirm availability with supplier.
Nominal values for preliminary design and estimating. Confirm against the mill certificate, governing standard and supplier availability before procurement or design sign-off.