UPN 320 series
1 upn taper flange channels sections of nominal size UPN 320, 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 320 | 59.5 | 320 | 100 | 14 | 17.5 | 109,000,000 | 826,000 |