Steel Beam Sizes / Europe / IPE Sections / IPE AA 80
IPE AA 80 Steel Beam Dimensions and Properties
EN IPE beams · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
IPE AA 80 dimensions
Not to scale. Dimensions shown for reference.
Section properties
Symbols match the steel section finder. Imperial and metric values are shown side by side.
| Property | Imperial | Metric |
|---|---|---|
| Weight | 3.29 lb/ft | 4.90 kg/m |
| Depth, d | 3.07 in | 78.00 mm |
| Flange width, bf | 1.81 in | 46.00 mm |
| tw | 0.126 in | 3.200 mm |
| tf | 0.165 in | 4.200 mm |
| Area | 0.98 in² | 630.00 mm² |
| Ix | 1.54 in⁴ | 641,000.00 mm⁴ |
| Iy | 0.16 in⁴ | 68,500.00 mm⁴ |
| Sx | 1.00 in³ | 16,400.00 mm³ |
| Sy | 0.18 in³ | 3,000.00 mm³ |
| Zx | 1.15 in³ | 18,900.00 mm³ |
| Zy | 0.29 in³ | 4,700.00 mm³ |
| rx | 1.26 in | 31.90 mm |
| ry | 0.41 in | 10.40 mm |
| J | 0.01 in⁴ | 3,800.00 mm⁴ |
| Cw | 0.34 in⁶ | 90,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus IPE AA 80.
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology