Steel Beam Sizes / AISC / HSS Rectangular / HSS 12x10x3/16
HSS 12x10x3/16 Steel Beam Dimensions and Properties
AISC Rectangular HSS · v16.0
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HSS 12x10x3/16 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 | 27.29 lb/ft | 40.60 kg/m |
| Height | 12.00 in | 305.00 mm |
| Width | 10.00 in | 254.00 mm |
| Nominal tw | 0.188 in | 4.780 mm |
| Design tw | 0.174 in | 4.420 mm |
| Area | 7.46 in² | 4,810.00 mm² |
| Ix | 165.00 in⁴ | 68,700,000 mm⁴ |
| Iy | 125.00 in⁴ | 52,000,000 mm⁴ |
| Sx | 27.50 in³ | 451,000.00 mm³ |
| Sy | 25.00 in³ | 410,000.00 mm³ |
| Zx | 31.90 in³ | 523,000.00 mm³ |
| Zy | 28.20 in³ | 462,000.00 mm³ |
| rx | 4.70 in | 119.00 mm |
| ry | 4.09 in | 104.00 mm |
| J | 219.00 in⁴ | 91,200,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 12x10x3/16.
Lighter in Rectangular HSS
HSS 10x3-1/2x5/16
- Weight
- 26.5 lb/ft (-2.8%)
- Depth
- 10.00 in (-17%)
- Ix
- 83.2 in⁴ (-50%)
Heavier in Rectangular HSS
HSS 10x2x3/8
- Weight
- 27.5 lb/ft (+0.7%)
- Depth
- 10.00 in (-17%)
- Ix
- 71.7 in⁴ (-57%)
Closest Iₓ in Rectangular HSS
HSS 12x4x3/8
- Weight
- 37.7 lb/ft (+38%)
- Depth
- 12.00 in (0.0%)
- Ix
- 168.0 in⁴ (+1.8%)
Source: AISC Shapes Database v16.0 · Methodology