Steel Beam Sizes / Europe / HE Sections / HE 180 M
HE 180 M 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 M 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 | 59.74 lb/ft | 88.90 kg/m |
| Depth, d | 7.87 in | 200.00 mm |
| Flange width, bf | 7.32 in | 186.00 mm |
| tw | 0.571 in | 14.500 mm |
| tf | 0.945 in | 24.000 mm |
| Area | 17.52 in² | 11,300.00 mm² |
| Ix | 179.71 in⁴ | 74,800,000 mm⁴ |
| Iy | 61.98 in⁴ | 25,800,000 mm⁴ |
| Sx | 45.65 in³ | 748,000.00 mm³ |
| Sy | 16.90 in³ | 277,000.00 mm³ |
| Zx | 53.88 in³ | 883,000.00 mm³ |
| Zy | 25.94 in³ | 425,000.00 mm³ |
| rx | 3.20 in | 81.30 mm |
| ry | 1.88 in | 47.70 mm |
| J | 4.83 in⁴ | 2,010,000 mm⁴ |
| Cw | 741.06 in⁶ | 199,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HE 180 M.
Lighter in HE wide flange sections
HE 300 A
- Weight
- 88.3 kg/m (-0.7%)
- Depth
- 290.0 mm (+45%)
- Ix
- 183,000,000 mm⁴ (+145%)
Heavier in HE wide flange sections
HE 400 AA
- Weight
- 92.4 kg/m (+3.9%)
- Depth
- 378.0 mm (+89%)
- Ix
- 312,000,000 mm⁴ (+317%)
Closest Iₓ in HE wide flange sections
HE 240 A
- Weight
- 60.3 kg/m (-32%)
- Depth
- 230.0 mm (+15%)
- Ix
- 77,600,000 mm⁴ (+3.7%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology