Steel Beam Sizes / UK / RHS / RHS 350×150×16
RHS 350×150×16 Dimensions, Weight and Section Properties
UK Rectangular hollow sections · v2023.11
RHS 350×150×16: 115 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
RHS 350×150×16 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 | 77.28 lb/ft | 115.00 kg/m |
| Height | 13.78 in | 350.00 mm |
| Width | 5.91 in | 150.00 mm |
| t | 0.630 in | 16.000 mm |
| Area | 22.79 in² | 14,700.00 mm² |
| Ix | 506.93 in⁴ | 211,000,000 mm⁴ |
| Iy | 127.81 in⁴ | 53,200,000 mm⁴ |
| Sx | 73.23 in³ | 1,200,000 mm³ |
| Sy | 43.27 in³ | 709,000.00 mm³ |
| Zx | 95.20 in³ | 1,560,000 mm³ |
| Zy | 51.26 in³ | 840,000.00 mm³ |
| rx | 4.72 in | 120.00 mm |
| ry | 2.37 in | 60.10 mm |
| J | 338.75 in⁴ | 141,000,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus RHS 350×150×16.
Lighter in Rectangular hollow sections
RHS 350×250×12.5
- Weight
- 112.0 kg/m (-2.6%)
- Depth
- 350.0 mm (0.0%)
- Ix
- 244,000,000 mm⁴ (+16%)
Heavier in Rectangular hollow sections
RHS 400×300×11
- Weight
- 116.0 kg/m (+0.9%)
- Depth
- 400.0 mm (+14%)
- Ix
- 343,000,000 mm⁴ (+63%)
Another Iₓ option in Rectangular hollow sections
RHS 400×200×8.8
- Weight
- 79.8 kg/m (-31%)
- Depth
- 400.0 mm (+14%)
- Ix
- 213,000,000 mm⁴ (+0.9%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology