Steel Beam Sizes / Europe / Angles / L 90×90×6
L 90×90×6 Dimensions, Weight and Section Properties
EN Angles · v2026.1
L 90×90×6: 90 mm depth, 8.3 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
L 90×90×6 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 | 5.58 lb/ft | 8.30 kg/m |
| Width | 3.54 in | 90.00 mm |
| Height | 3.54 in | 90.00 mm |
| t | 0.236 in | 6.000 mm |
| Area | 1.64 in² | 1,060.00 mm² |
| Ix | 1.93 in⁴ | 803,000.00 mm⁴ |
| Iy | 1.93 in⁴ | 803,000.00 mm⁴ |
| Sx | 0.74 in³ | 12,200.00 mm³ |
| Sy | 0.74 in³ | 12,200.00 mm³ |
| rx | 1.09 in | 27.60 mm |
| ry | 1.09 in | 27.60 mm |
| J | 0.03 in⁴ | 14,500.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus L 90×90×6.
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology