Steel Beam Sizes / Europe / IPE Sections / IPE O 330
IPE O 330 Dimensions, Weight and Section Properties
EN IPE beams · v2026.1
IPE O 330: 334 mm depth, 162 mm flange width, 57 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
IPE O 330 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 | 38.30 lb/ft | 57.00 kg/m |
| Depth, d | 13.15 in | 334.00 mm |
| Flange width, bf | 6.38 in | 162.00 mm |
| tw | 0.335 in | 8.500 mm |
| tf | 0.531 in | 13.500 mm |
| Area | 11.25 in² | 7,260.00 mm² |
| Ix | 333.95 in⁴ | 139,000,000 mm⁴ |
| Iy | 23.06 in⁴ | 9,600,000 mm⁴ |
| Sx | 50.83 in³ | 833,000.00 mm³ |
| Sy | 7.26 in³ | 119,000.00 mm³ |
| Zx | 57.55 in³ | 943,000.00 mm³ |
| Zy | 11.29 in³ | 185,000.00 mm³ |
| rx | 5.43 in | 138.00 mm |
| ry | 1.43 in | 36.40 mm |
| J | 1.01 in⁴ | 422,000.00 mm⁴ |
| Cw | 916.08 in⁶ | 246,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus IPE O 330.
Lighter in IPE beams
IPE A 360
- Weight
- 50.2 kg/m (-12%)
- Depth
- 357.6 mm (+7.1%)
- Ix
- 145,000,000 mm⁴ (+4.3%)
Heavier in IPE beams
IPE 360
- Weight
- 57.1 kg/m (+0.2%)
- Depth
- 360.0 mm (+7.8%)
- Ix
- 163,000,000 mm⁴ (+17%)
Another Iₓ option in IPE beams
IPE 330
- Weight
- 49.1 kg/m (-14%)
- Depth
- 330.0 mm (-1.2%)
- Ix
- 118,000,000 mm⁴ (-15%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology