Steel Beam Sizes / AISC / HSS Rectangular / HSS 12x2x3/16
HSS 12x2x3/16 Steel Beam Dimensions and Properties
AISC Rectangular HSS · v16.0
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HSS 12x2x3/16 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 | 17.08 lb/ft | 25.40 kg/m |
| Height | 12.00 in | 305.00 mm |
| Width | 2.00 in | 50.80 mm |
| Nominal tw | 0.188 in | 4.760 mm |
| Design tw | 0.174 in | 4.420 mm |
| Area | 4.67 in² | 3,010.00 mm² |
| Ix | 67.40 in⁴ | 28,100,000 mm⁴ |
| Iy | 3.55 in⁴ | 1,480,000 mm⁴ |
| Sx | 11.20 in³ | 184,000.00 mm³ |
| Sy | 3.55 in³ | 58,200.00 mm³ |
| Zx | 15.50 in³ | 254,000.00 mm³ |
| Zy | 3.97 in³ | 65,100.00 mm³ |
| rx | 3.80 in | 96.50 mm |
| ry | 0.87 in | 22.10 mm |
| J | 12.00 in⁴ | 4,990,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 12x2x3/16.
Lighter in Rectangular HSS
HSS 5x4x5/16
- Weight
- 17.0 lb/ft (-0.7%)
- Depth
- 5.00 in (-58%)
- Ix
- 15.8 in⁴ (-77%)
Heavier in Rectangular HSS
HSS 5x3x3/8
- Weight
- 17.3 lb/ft (+1.1%)
- Depth
- 5.00 in (-58%)
- Ix
- 14.1 in⁴ (-79%)
Closest Iₓ in Rectangular HSS
HSS 8x6x5/16
- Weight
- 27.6 lb/ft (+62%)
- Depth
- 8.00 in (-33%)
- Ix
- 68.3 in⁴ (+1.3%)
Source: AISC Shapes Database v16.0 · Methodology