Steel Beam Sizes / Europe / HE Sections / HE 180 B
HE 180 B Steel Beam Dimensions and Properties
EN HE wide flange sections · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HE 180 B 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 | 34.40 lb/ft | 51.20 kg/m |
| Depth, d | 7.09 in | 180.00 mm |
| Flange width, bf | 7.09 in | 180.00 mm |
| tw | 0.335 in | 8.500 mm |
| tf | 0.551 in | 14.000 mm |
| Area | 10.12 in² | 6,530.00 mm² |
| Ix | 92.02 in⁴ | 38,300,000 mm⁴ |
| Iy | 32.67 in⁴ | 13,600,000 mm⁴ |
| Sx | 26.00 in³ | 426,000.00 mm³ |
| Sy | 9.21 in³ | 151,000.00 mm³ |
| Zx | 29.35 in³ | 481,000.00 mm³ |
| Zy | 14.10 in³ | 231,000.00 mm³ |
| rx | 3.02 in | 76.60 mm |
| ry | 1.80 in | 45.70 mm |
| J | 1.01 in⁴ | 422,000.00 mm⁴ |
| Cw | 349.30 in⁶ | 93,800,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HE 180 B.
Lighter in HE wide flange sections
HE 220 A
- Weight
- 50.5 kg/m (-1.4%)
- Depth
- 210.0 mm (+17%)
- Ix
- 54,100,000 mm⁴ (+41%)
Heavier in HE wide flange sections
HE 120 M
- Weight
- 52.1 kg/m (+1.8%)
- Depth
- 140.0 mm (-22%)
- Ix
- 20,200,000 mm⁴ (-47%)
Closest Iₓ in HE wide flange sections
HE 160 C
- Weight
- 59.2 kg/m (+16%)
- Depth
- 170.0 mm (-5.6%)
- Ix
- 37,000,000 mm⁴ (-3.4%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology