Steel Beam Sizes / Europe / HP-Shapes / HP 320×103
HP 320×103 Steel Beam Dimensions and Properties
EN Bearing piles · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HP 320×103 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 | 69.21 lb/ft | 103.00 kg/m |
| Depth, d | 12.09 in | 307.00 mm |
| Flange width, bf | 12.05 in | 306.00 mm |
| tw | 0.551 in | 14.000 mm |
| tf | 0.551 in | 14.000 mm |
| Area | 20.31 in² | 13,100.00 mm² |
| Ix | 528.55 in⁴ | 220,000,000 mm⁴ |
| Iy | 160.97 in⁴ | 67,000,000 mm⁴ |
| Sx | 87.87 in³ | 1,440,000 mm³ |
| Sy | 26.73 in³ | 438,000.00 mm³ |
| Zx | 98.25 in³ | 1,610,000 mm³ |
| Zy | 41.31 in³ | 677,000.00 mm³ |
| rx | 5.12 in | 130.00 mm |
| ry | 2.81 in | 71.50 mm |
| J | 2.81 in⁴ | 1,170,000 mm⁴ |
| Cw | 5,362.41 in⁶ | 1,440,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HP 320×103.
Lighter in Bearing piles
HP 305×95
- Weight
- 94.9 kg/m (-7.9%)
- Depth
- 303.7 mm (-1.1%)
- Ix
- 200,000,000 mm⁴ (-9.1%)
Heavier in Bearing piles
HP 360×109
- Weight
- 109.0 kg/m (+5.8%)
- Depth
- 346.4 mm (+13%)
- Ix
- 306,000,000 mm⁴ (+39%)
Closest Iₓ in Bearing piles
HP 305×110
- Weight
- 110.0 kg/m (+6.8%)
- Depth
- 307.9 mm (+0.3%)
- Ix
- 236,000,000 mm⁴ (+7.3%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology