Steel Beam Sizes / Europe / RHS / RHS 120×60×4
RHS 120×60×4 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 120×60×4 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 | 7.19 lb/ft | 10.70 kg/m |
| Height | 4.72 in | 120.00 mm |
| Width | 2.36 in | 60.00 mm |
| t | 0.157 in | 4.000 mm |
| Area | 2.11 in² | 1,360.00 mm² |
| Ix | 5.98 in⁴ | 2,490,000 mm⁴ |
| Iy | 2.00 in⁴ | 831,000.00 mm⁴ |
| Sx | 2.53 in³ | 41,500.00 mm³ |
| Sy | 1.69 in³ | 27,700.00 mm³ |
| Zx | 3.17 in³ | 51,900.00 mm³ |
| Zy | 1.93 in³ | 31,700.00 mm³ |
| rx | 1.69 in | 42.80 mm |
| ry | 0.97 in | 24.70 mm |
| J | 4.83 in⁴ | 2,010,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 120×60×4.
Lighter in Rectangular hollow sections
RHS 80×40×6.3
- Weight
- 10.3 kg/m (-3.7%)
- Depth
- 80.0 mm (-33%)
- Ix
- 933,000 mm⁴ (-63%)
Heavier in Rectangular hollow sections
RHS 100×50×5
- Weight
- 10.8 kg/m (+0.9%)
- Depth
- 100.0 mm (-17%)
- Ix
- 1,670,000 mm⁴ (-33%)
Closest Iₓ in Rectangular hollow sections
RHS 100×60×7.1
- Weight
- 15.8 kg/m (+48%)
- Depth
- 100.0 mm (-17%)
- Ix
- 2,440,000 mm⁴ (-2.0%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology