Steel Beam Sizes / Europe / RHS / RHS 200×150×10
RHS 200×150×10 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 200×150×10 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 | 34.27 lb/ft | 51.00 kg/m |
| Height | 7.87 in | 200.00 mm |
| Width | 5.91 in | 150.00 mm |
| t | 0.394 in | 10.000 mm |
| Area | 10.06 in² | 6,490.00 mm² |
| Ix | 85.77 in⁴ | 35,700,000 mm⁴ |
| Iy | 54.30 in⁴ | 22,600,000 mm⁴ |
| Sx | 21.79 in³ | 357,000.00 mm³ |
| Sy | 18.43 in³ | 302,000.00 mm³ |
| Zx | 26.61 in³ | 436,000.00 mm³ |
| Zy | 21.72 in³ | 356,000.00 mm³ |
| rx | 2.92 in | 74.10 mm |
| ry | 2.33 in | 59.10 mm |
| J | 105.95 in⁴ | 44,100,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 200×150×10.
Lighter in Rectangular hollow sections
RHS 200×120×11
- Weight
- 50.4 kg/m (-1.2%)
- Depth
- 200.0 mm (0.0%)
- Ix
- 32,600,000 mm⁴ (-8.7%)
Heavier in Rectangular hollow sections
RHS 250×150×8.8
- Weight
- 52.2 kg/m (+2.4%)
- Depth
- 250.0 mm (+25%)
- Ix
- 55,500,000 mm⁴ (+55%)
Closest Iₓ in Rectangular hollow sections
RHS 200×120×12.5
- Weight
- 56.6 kg/m (+11%)
- Depth
- 200.0 mm (0.0%)
- Ix
- 35,800,000 mm⁴ (+0.3%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology