Steel Beam Sizes / Europe / RHS / RHS 120×60×7.1
RHS 120×60×7.1 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 120×60×7.1 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 | 12.16 lb/ft | 18.10 kg/m |
| Height | 4.72 in | 120.00 mm |
| Width | 2.36 in | 60.00 mm |
| t | 0.280 in | 7.100 mm |
| Area | 3.57 in² | 2,300.00 mm² |
| Ix | 9.39 in⁴ | 3,910,000 mm⁴ |
| Iy | 3.03 in⁴ | 1,260,000 mm⁴ |
| Sx | 3.98 in³ | 65,200.00 mm³ |
| Sy | 2.56 in³ | 41,900.00 mm³ |
| Zx | 5.15 in³ | 84,400.00 mm³ |
| Zy | 3.10 in³ | 50,800.00 mm³ |
| rx | 1.62 in | 41.20 mm |
| ry | 0.92 in | 23.40 mm |
| J | 7.62 in⁴ | 3,170,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 120×60×7.1.
Lighter in Rectangular hollow sections
RHS 160×80×5
- Weight
- 17.8 kg/m (-1.7%)
- Depth
- 160.0 mm (+33%)
- Ix
- 7,440,000 mm⁴ (+90%)
Heavier in Rectangular hollow sections
RHS 120×80×6.3
- Weight
- 18.2 kg/m (+0.6%)
- Depth
- 120.0 mm (0.0%)
- Ix
- 4,400,000 mm⁴ (+13%)
Closest Iₓ in Rectangular hollow sections
RHS 120×80×5.6
- Weight
- 16.3 kg/m (-9.9%)
- Depth
- 120.0 mm (0.0%)
- Ix
- 4,010,000 mm⁴ (+2.6%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology