Steel Beam Sizes / Europe / RHS / RHS 120×60×8.8
RHS 120×60×8.8 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 120×60×8.8 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 | 14.65 lb/ft | 21.80 kg/m |
| Height | 4.72 in | 120.00 mm |
| Width | 2.36 in | 60.00 mm |
| t | 0.346 in | 8.800 mm |
| Area | 4.31 in² | 2,780.00 mm² |
| Ix | 10.86 in⁴ | 4,520,000 mm⁴ |
| Iy | 3.41 in⁴ | 1,420,000 mm⁴ |
| Sx | 4.60 in³ | 75,300.00 mm³ |
| Sy | 2.90 in³ | 47,500.00 mm³ |
| Zx | 6.08 in³ | 99,600.00 mm³ |
| Zy | 3.61 in³ | 59,200.00 mm³ |
| rx | 1.59 in | 40.40 mm |
| ry | 0.89 in | 22.70 mm |
| J | 8.79 in⁴ | 3,660,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 120×60×8.8.
Lighter in Rectangular hollow sections
RHS 100×60×10
- Weight
- 21.1 kg/m (-3.2%)
- Depth
- 100.0 mm (-17%)
- Ix
- 2,990,000 mm⁴ (-34%)
Heavier in Rectangular hollow sections
RHS 160×80×6.3
- Weight
- 22.2 kg/m (+1.8%)
- Depth
- 160.0 mm (+33%)
- Ix
- 9,030,000 mm⁴ (+100%)
Closest Iₓ in Rectangular hollow sections
RHS 120×80×6.3
- Weight
- 18.2 kg/m (-17%)
- Depth
- 120.0 mm (0.0%)
- Ix
- 4,400,000 mm⁴ (-2.7%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology