Steel Beam Sizes / Europe / SHS / SHS 300×300×14.2
SHS 300×300×14.2 Dimensions, Weight and Section Properties
EN Square hollow sections · v2026.1
SHS 300×300×14.2: 126 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
SHS 300×300×14.2 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 | 84.67 lb/ft | 126.00 kg/m |
| Height | 11.81 in | 300.00 mm |
| Width | 11.81 in | 300.00 mm |
| t | 0.559 in | 14.200 mm |
| Area | 24.80 in² | 16,000.00 mm² |
| Ix | 518.94 in⁴ | 216,000,000 mm⁴ |
| Iy | 518.94 in⁴ | 216,000,000 mm⁴ |
| Sx | 87.87 in³ | 1,440,000 mm³ |
| Sy | 87.87 in³ | 1,440,000 mm³ |
| Zx | 104.35 in³ | 1,710,000 mm³ |
| Zy | 104.35 in³ | 1,710,000 mm³ |
| rx | 4.57 in | 116.00 mm |
| ry | 4.57 in | 116.00 mm |
| J | 814.45 in⁴ | 339,000,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus SHS 300×300×14.2.
Lighter in Square hollow sections
SHS 400×400×10
- Weight
- 122.0 kg/m (-3.2%)
- Depth
- 400.0 mm (+33%)
- Ix
- 391,000,000 mm⁴ (+81%)
Heavier in Square hollow sections
SHS 350×350×12.5
- Weight
- 131.0 kg/m (+4.0%)
- Depth
- 350.0 mm (+17%)
- Ix
- 315,000,000 mm⁴ (+46%)
Another Iₓ option in Square hollow sections
SHS 350×350×8
- Weight
- 85.4 kg/m (-32%)
- Depth
- 350.0 mm (+17%)
- Ix
- 211,000,000 mm⁴ (-2.3%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology