Steel Beam Sizes / Europe / HD Sections / HD 400×1202
HD 400×1202 Steel Beam Dimensions and Properties
EN HD wide flange columns · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HD 400×1202 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 | 807.71 lb/ft | 1,202.00 kg/m |
| Depth, d | 22.83 in | 580.00 mm |
| Flange width, bf | 18.54 in | 471.00 mm |
| tw | 3.740 in | 95.000 mm |
| tf | 5.118 in | 130.000 mm |
| Area | 237.15 in² | 153,000.00 mm² |
| Ix | 15,952.66 in⁴ | 6,640,000,000 mm⁴ |
| Iy | 5,501.75 in⁴ | 2,290,000,000 mm⁴ |
| Sx | 1,397.44 in³ | 22,900,000 mm³ |
| Sy | 592.54 in³ | 9,710,000 mm³ |
| Zx | 1,830.71 in³ | 30,000,000 mm³ |
| Zy | 927.56 in³ | 15,200,000 mm³ |
| rx | 8.19 in | 208.00 mm |
| ry | 4.80 in | 122.00 mm |
| J | 1,830.71 in⁴ | 762,000,000 mm⁴ |
| Cw | 426,758.64 in⁶ | 114,600,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HD 400×1202.
Lighter in HD wide flange columns
HD 400×1086
- Weight
- 1,086.0 kg/m (-9.7%)
- Depth
- 569.0 mm (-1.9%)
- Ix
- 5,960,000,000 mm⁴ (-10%)
Heavier in HD wide flange columns
HD 400×1299
- Weight
- 1,299.0 kg/m (+8.1%)
- Depth
- 600.0 mm (+3.4%)
- Ix
- 7,550,000,000 mm⁴ (+14%)
Closest Iₓ in HD wide flange columns
HD 400×990
- Weight
- 990.0 kg/m (-18%)
- Depth
- 550.0 mm (-5.2%)
- Ix
- 5,190,000,000 mm⁴ (-22%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology