Steel Beam Sizes / Europe / HE Sections / HE 650 M
HE 650 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 650 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 | 196.89 lb/ft | 293.00 kg/m |
| Depth, d | 26.30 in | 668.00 mm |
| Flange width, bf | 12.01 in | 305.00 mm |
| tw | 0.827 in | 21.000 mm |
| tf | 1.575 in | 40.000 mm |
| Area | 57.97 in² | 37,400.00 mm² |
| Ix | 6,775.08 in⁴ | 2,820,000,000 mm⁴ |
| Iy | 456.48 in⁴ | 190,000,000 mm⁴ |
| Sx | 514.43 in³ | 8,430,000 mm³ |
| Sy | 75.67 in³ | 1,240,000 mm³ |
| Zx | 589.49 in³ | 9,660,000 mm³ |
| Zy | 118.39 in³ | 1,940,000 mm³ |
| rx | 10.83 in | 275.00 mm |
| ry | 2.81 in | 71.30 mm |
| J | 37.96 in⁴ | 15,800,000 mm⁴ |
| Cw | 69,264.49 in⁶ | 18,600,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HE 650 M.
Lighter in HE wide flange sections
HE 900 B
- Weight
- 291.0 kg/m (-0.7%)
- Depth
- 900.0 mm (+35%)
- Ix
- 4,940,000,000 mm⁴ (+75%)
Heavier in HE wide flange sections
HE 700 M
- Weight
- 301.0 kg/m (+2.7%)
- Depth
- 716.0 mm (+7.2%)
- Ix
- 3,290,000,000 mm⁴ (+17%)
Closest Iₓ in HE wide flange sections
HE 600×337
- Weight
- 337.0 kg/m (+15%)
- Depth
- 632.0 mm (-5.4%)
- Ix
- 2,830,000,000 mm⁴ (+0.4%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology