Steel Beam Sizes / CISC / WT Tees / WT100×13.5
WT100×13.5 Steel Beam Dimensions and Properties
CISC Structural tees · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
WT100×13.5 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 | 9.00 lb/ft | 13.50 kg/m |
| Depth, d | 4.09 in | 104.00 mm |
| Flange width, bf | 5.24 in | 133.00 mm |
| tw | 0.228 in | 5.800 mm |
| tf | 0.331 in | 8.400 mm |
| Area | 2.64 in² | 1,700.00 mm² |
| Ix | 3.44 in⁴ | 1,430,000 mm⁴ |
| Iy | 3.96 in⁴ | 1,650,000 mm⁴ |
| Sx | 1.06 in³ | 17,300.00 mm³ |
| Sy | 1.51 in³ | 24,800.00 mm³ |
| rx | 1.15 in | 29.10 mm |
| ry | 1.23 in | 31.20 mm |
| J | 0.09 in⁴ | 35,500.00 mm⁴ |
| Cw | 0.06 in⁶ | 15,100,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT100×13.5.
Lighter in WT100
WT100×11
- Weight
- 11.0 kg/m (-17%)
- Depth
- 103.0 mm (-1.0%)
- Ix
- 1,360,000 mm⁴ (-4.9%)
Heavier in WT100
WT100×15.5
- Weight
- 15.5 kg/m (+17%)
- Depth
- 105.0 mm (+1.0%)
- Ix
- 1,630,000 mm⁴ (+14%)
Closest Iₓ in WT100
WT100×18
- Weight
- 18.0 kg/m (+33%)
- Depth
- 101.0 mm (-2.9%)
- Ix
- 1,480,000 mm⁴ (+3.5%)
Similar weight in WT125
WT125×12.5
- Weight
- 12.5 kg/m (-5.6%)
- Depth
- 129.0 mm (+24%)
- Ix
- 2,560,000 mm⁴ (+79%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology