Steel Beam Sizes / Europe / IPE Sections / IPE AA 120
IPE AA 120 Dimensions, Weight and Section Properties
EN IPE beams · v2026.1
IPE AA 120: 117 mm depth, 64 mm flange width, 8.4 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
IPE AA 120 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 | 5.64 lb/ft | 8.40 kg/m |
| Depth, d | 4.61 in | 117.00 mm |
| Flange width, bf | 2.52 in | 64.00 mm |
| tw | 0.150 in | 3.800 mm |
| tf | 0.189 in | 4.800 mm |
| Area | 1.66 in² | 1,070.00 mm² |
| Ix | 5.86 in⁴ | 2,440,000 mm⁴ |
| Iy | 0.51 in⁴ | 211,000.00 mm⁴ |
| Sx | 2.54 in³ | 41,700.00 mm³ |
| Sy | 0.43 in³ | 7,000.00 mm³ |
| Zx | 2.90 in³ | 47,600.00 mm³ |
| Zy | 0.63 in³ | 10,400.00 mm³ |
| rx | 1.89 in | 47.90 mm |
| ry | 0.56 in | 14.10 mm |
| J | 0.02 in⁴ | 8,900.00 mm⁴ |
| Cw | 2.46 in⁶ | 660,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus IPE AA 120.
Lighter in IPE beams
IPE 100
- Weight
- 8.1 kg/m (-3.6%)
- Depth
- 100.0 mm (-15%)
- Ix
- 1,710,000 mm⁴ (-30%)
Heavier in IPE beams
IPE A 120
- Weight
- 8.7 kg/m (+3.6%)
- Depth
- 117.6 mm (+0.5%)
- Ix
- 2,570,000 mm⁴ (+5.3%)
Another Iₓ option in IPE beams
IPE 120
- Weight
- 10.4 kg/m (+24%)
- Depth
- 120.0 mm (+2.6%)
- Ix
- 3,180,000 mm⁴ (+30%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology