Steel Beam Sizes / AISC / WT Tees / WT13.5x73
WT13.5x73 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT13.5x73: 13.7 in depth, 14 in flange width, 73 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
Need this steel supplied or fabricated?
Request project pricing for delivery in the United States or Canada.
Get a steel quote →Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
WT13.5x73 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 | 73.00 lb/ft | 109.00 kg/m |
| Depth, d | 13.70 in | 348.00 mm |
| Flange width, bf | 14.00 in | 356.00 mm |
| tw | 0.605 in | 15.400 mm |
| tf | 0.975 in | 24.800 mm |
| Area | 21.60 in² | 13,900.00 mm² |
| Ix | 336.00 in⁴ | 140,000,000 mm⁴ |
| Iy | 222.00 in⁴ | 92,400,000 mm⁴ |
| Sx | 31.20 in³ | 511,000.00 mm³ |
| Sy | 31.70 in³ | 519,000.00 mm³ |
| Zx | 55.00 in³ | 901,000.00 mm³ |
| Zy | 48.80 in³ | 800,000.00 mm³ |
| rx | 3.95 in | 100.00 mm |
| ry | 3.20 in | 81.30 mm |
| J | 5.62 in⁴ | 2,340,000 mm⁴ |
| Cw | 31.70 in⁶ | 8,510,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT13.5x73.
Lighter in WT13
WT13.5x64.5
- Weight
- 64.5 lb/ft (-12%)
- Depth
- 13.80 in (+0.7%)
- Ix
- 323.0 in⁴ (-3.9%)
Heavier in WT13
WT13.5x80.5
- Weight
- 80.5 lb/ft (+10%)
- Depth
- 13.80 in (+0.7%)
- Ix
- 372.0 in⁴ (+11%)
Another Iₓ option in WT13
WT13.5x57
- Weight
- 57.0 lb/ft (-22%)
- Depth
- 13.60 in (-0.7%)
- Ix
- 289.0 in⁴ (-14%)
Similar weight in WT12
WT12x73
- Weight
- 73.0 lb/ft (0.0%)
- Depth
- 12.40 in (-9.5%)
- Ix
- 264.0 in⁴ (-21%)
Source: AISC Shapes Database v16.0 · Methodology