Steel Beam Sizes / AISC / HSS Rectangular / HSS 10x4x5/8
HSS 10x4x5/8 Steel Beam Dimensions and Properties
AISC Rectangular HSS · v16.0
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HSS 10x4x5/8 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 | 50.81 lb/ft | 75.30 kg/m |
| Height | 10.00 in | 254.00 mm |
| Width | 4.00 in | 102.00 mm |
| Nominal tw | 0.625 in | 15.900 mm |
| Design tw | 0.581 in | 14.800 mm |
| Area | 14.00 in² | 9,030.00 mm² |
| Ix | 149.00 in⁴ | 62,000,000 mm⁴ |
| Iy | 33.50 in⁴ | 13,900,000 mm⁴ |
| Sx | 29.90 in³ | 490,000.00 mm³ |
| Sy | 16.80 in³ | 275,000.00 mm³ |
| Zx | 40.30 in³ | 660,000.00 mm³ |
| Zy | 20.60 in³ | 338,000.00 mm³ |
| rx | 3.26 in | 82.80 mm |
| ry | 1.54 in | 39.10 mm |
| J | 95.70 in⁴ | 39,800,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 10x4x5/8.
Lighter in Rectangular HSS
HSS 14x10x5/16
- Weight
- 48.9 lb/ft (-3.8%)
- Depth
- 14.00 in (+40%)
- Ix
- 380.0 in⁴ (+155%)
Heavier in Rectangular HSS
HSS 12x10x3/8
- Weight
- 53.0 lb/ft (+4.3%)
- Depth
- 12.00 in (+20%)
- Ix
- 310.0 in⁴ (+108%)
Closest Iₓ in Rectangular HSS
HSS 9x7x1/2
- Weight
- 48.9 lb/ft (-3.9%)
- Depth
- 9.00 in (-10%)
- Ix
- 149.0 in⁴ (0.0%)
Source: AISC Shapes Database v16.0 · Methodology