UPN 80 series
1 upn taper flange channels sections of nominal size UPN 80, from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
| Designation | Weight (kg/m) | Depth (mm) | Flange (mm) | tw (mm) | tf (mm) | Iₓ (mm⁴) | Zₓ (mm³) |
|---|---|---|---|---|---|---|---|
| UPN 80 | 8.6 | 80 | 45 | 6 | 8 | 1,060,000 | 32,300 |