Steel Beam Sizes / Europe / RHS / RHS 260×140×10
RHS 260×140×10 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 260×140×10 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 | 39.51 lb/ft | 58.80 kg/m |
| Height | 10.24 in | 260.00 mm |
| Width | 5.51 in | 140.00 mm |
| t | 0.394 in | 10.000 mm |
| Area | 11.61 in² | 7,490.00 mm² |
| Ix | 155.92 in⁴ | 64,900,000 mm⁴ |
| Iy | 58.38 in⁴ | 24,300,000 mm⁴ |
| Sx | 30.45 in³ | 499,000.00 mm³ |
| Sy | 21.18 in³ | 347,000.00 mm³ |
| Zx | 38.08 in³ | 624,000.00 mm³ |
| Zy | 24.53 in³ | 402,000.00 mm³ |
| rx | 3.67 in | 93.10 mm |
| ry | 2.24 in | 57.00 mm |
| J | 136.94 in⁴ | 57,000,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 260×140×10.
Lighter in Rectangular hollow sections
RHS 350×250×6.3
- Weight
- 57.8 kg/m (-1.7%)
- Depth
- 350.0 mm (+35%)
- Ix
- 132,000,000 mm⁴ (+103%)
Heavier in Rectangular hollow sections
RHS 200×100×14.2
- Weight
- 58.9 kg/m (+0.2%)
- Depth
- 200.0 mm (-23%)
- Ix
- 34,200,000 mm⁴ (-47%)
Closest Iₓ in Rectangular hollow sections
RHS 260×180×8
- Weight
- 52.7 kg/m (-10%)
- Depth
- 260.0 mm (0.0%)
- Ix
- 63,900,000 mm⁴ (-1.5%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology