Steel Beam Sizes / Europe / SHS / SHS 100×100×8.8
SHS 100×100×8.8 Steel Beam Dimensions and Properties
EN Square hollow sections · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
SHS 100×100×8.8 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 | 16.46 lb/ft | 24.50 kg/m |
| Height | 3.94 in | 100.00 mm |
| Width | 3.94 in | 100.00 mm |
| t | 0.346 in | 8.800 mm |
| Area | 4.85 in² | 3,130.00 mm² |
| Ix | 10.23 in⁴ | 4,260,000 mm⁴ |
| Iy | 10.23 in⁴ | 4,260,000 mm⁴ |
| Sx | 5.20 in³ | 85,200.00 mm³ |
| Sy | 5.20 in³ | 85,200.00 mm³ |
| Zx | 6.47 in³ | 106,000.00 mm³ |
| Zy | 6.47 in³ | 106,000.00 mm³ |
| rx | 1.45 in | 36.90 mm |
| ry | 1.45 in | 36.90 mm |
| J | 16.67 in⁴ | 6,940,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus SHS 100×100×8.8.
Lighter in Square hollow sections
SHS 90×90×10
- Weight
- 24.3 kg/m (-0.8%)
- Depth
- 90.0 mm (-10%)
- Ix
- 3,220,000 mm⁴ (-24%)
Heavier in Square hollow sections
SHS 120×120×7.1
- Weight
- 24.7 kg/m (+0.8%)
- Depth
- 120.0 mm (+20%)
- Ix
- 6,630,000 mm⁴ (+56%)
Closest Iₓ in Square hollow sections
SHS 120×120×4
- Weight
- 14.4 kg/m (-41%)
- Depth
- 120.0 mm (+20%)
- Ix
- 4,100,000 mm⁴ (-3.8%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology