Steel Beam Sizes / Europe / HP-Shapes / HP 320×117
HP 320×117 Dimensions, Weight and Section Properties
EN Bearing piles · v2026.1
HP 320×117: 311 mm depth, 308 mm flange width, 117 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
HP 320×117 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 | 78.62 lb/ft | 117.00 kg/m |
| Depth, d | 12.24 in | 311.00 mm |
| Flange width, bf | 12.13 in | 308.00 mm |
| tw | 0.630 in | 16.000 mm |
| tf | 0.630 in | 16.000 mm |
| Area | 23.25 in² | 15,000.00 mm² |
| Ix | 612.64 in⁴ | 255,000,000 mm⁴ |
| Iy | 187.88 in⁴ | 78,200,000 mm⁴ |
| Sx | 100.08 in³ | 1,640,000 mm³ |
| Sy | 31.00 in³ | 508,000.00 mm³ |
| Zx | 112.89 in³ | 1,850,000 mm³ |
| Zy | 47.96 in³ | 786,000.00 mm³ |
| rx | 5.16 in | 131.00 mm |
| ry | 2.85 in | 72.30 mm |
| J | 4.01 in⁴ | 1,670,000 mm⁴ |
| Cw | 6,330.63 in⁶ | 1,700,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HP 320×117.
Lighter in Bearing piles
HP 305×110
- Weight
- 110.0 kg/m (-6.0%)
- Depth
- 307.9 mm (-1.0%)
- Ix
- 236,000,000 mm⁴ (-7.5%)
Heavier in Bearing piles
HP 400×122
- Weight
- 122.0 kg/m (+4.3%)
- Depth
- 348.0 mm (+12%)
- Ix
- 348,000,000 mm⁴ (+36%)
Another Iₓ option in Bearing piles
HP 305×126
- Weight
- 126.0 kg/m (+7.7%)
- Depth
- 312.3 mm (+0.4%)
- Ix
- 274,000,000 mm⁴ (+7.5%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology