Steel Beam Sizes / AISC / WT Tees / WT5x16.5
WT5x16.5 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT5x16.5: 4.87 in depth, 7.96 in flange width, 16.5 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT5x16.5 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 | 16.50 lb/ft | 24.60 kg/m |
| Depth, d | 4.87 in | 124.00 mm |
| Flange width, bf | 7.96 in | 202.00 mm |
| tw | 0.290 in | 7.370 mm |
| tf | 0.435 in | 11.000 mm |
| Area | 4.85 in² | 3,130.00 mm² |
| Ix | 7.71 in⁴ | 3,210,000 mm⁴ |
| Iy | 18.30 in⁴ | 7,620,000 mm⁴ |
| Sx | 1.93 in³ | 31,600.00 mm³ |
| Sy | 4.60 in³ | 75,400.00 mm³ |
| Zx | 3.48 in³ | 57,000.00 mm³ |
| Zy | 7.00 in³ | 115,000.00 mm³ |
| rx | 1.26 in | 32.00 mm |
| ry | 1.94 in | 49.30 mm |
| J | 0.29 in⁴ | 121,000.00 mm⁴ |
| Cw | 0.36 in⁶ | 95,600,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT5x16.5.
Lighter in WT5
WT5x15
- Weight
- 15.0 lb/ft (-9.1%)
- Depth
- 5.24 in (+7.6%)
- Ix
- 9.3 in⁴ (+20%)
Heavier in WT5
WT5x19.5
- Weight
- 19.5 lb/ft (+18%)
- Depth
- 4.96 in (+1.8%)
- Ix
- 8.8 in⁴ (+15%)
Another Iₓ option in WT5
WT5x13
- Weight
- 13.0 lb/ft (-21%)
- Depth
- 5.17 in (+6.2%)
- Ix
- 7.9 in⁴ (+1.9%)
Similar weight in WT6
WT6x17.5
- Weight
- 17.5 lb/ft (+6.1%)
- Depth
- 6.25 in (+28%)
- Ix
- 16.0 in⁴ (+108%)
Source: AISC Shapes Database v16.0 · Methodology