Steel Beam Sizes / Europe / RHS / RHS 400×200×14.2
RHS 400×200×14.2 Steel Beam Dimensions and Properties
EN Rectangular hollow sections · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
RHS 400×200×14.2 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 | 84.67 lb/ft | 126.00 kg/m |
| Height | 15.75 in | 400.00 mm |
| Width | 7.87 in | 200.00 mm |
| t | 0.559 in | 14.200 mm |
| Area | 24.80 in² | 16,000.00 mm² |
| Ix | 778.41 in⁴ | 324,000,000 mm⁴ |
| Iy | 259.47 in⁴ | 108,000,000 mm⁴ |
| Sx | 98.86 in³ | 1,620,000 mm³ |
| Sy | 65.91 in³ | 1,080,000 mm³ |
| Zx | 123.88 in³ | 2,030,000 mm³ |
| Zy | 75.67 in³ | 1,240,000 mm³ |
| rx | 5.59 in | 142.00 mm |
| ry | 3.23 in | 82.10 mm |
| J | 627.06 in⁴ | 261,000,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 400×200×14.2.
Lighter in Rectangular hollow sections
RHS 500×300×10
- Weight
- 122.0 kg/m (-3.2%)
- Depth
- 500.0 mm (+25%)
- Ix
- 538,000,000 mm⁴ (+66%)
Heavier in Rectangular hollow sections
RHS 300×250×16
- Weight
- 128.0 kg/m (+1.6%)
- Depth
- 300.0 mm (-25%)
- Ix
- 206,000,000 mm⁴ (-36%)
Closest Iₓ in Rectangular hollow sections
RHS 450×250×8.8
- Weight
- 93.6 kg/m (-26%)
- Depth
- 450.0 mm (+13%)
- Ix
- 328,000,000 mm⁴ (+1.2%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology