Steel Beam Sizes / Europe / IPE Sections / IPE AA 80
IPE AA 80 Dimensions, Weight and Section Properties
EN IPE beams · v2026.1
IPE AA 80: 78 mm depth, 46 mm flange width, 4.9 kg/m weight. View the full dimensions and properties in imperial and metric units below.
Need this steel supplied or fabricated?
Request project pricing for delivery in the United States or Canada.
Get a steel quote →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
Compare weight neighbors, another Ix option, 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