Steel Beam Sizes / CISC / WT Tees / WT75×9
WT75×9 Steel Beam Dimensions and Properties
CISC Structural tees · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
WT75×9 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 | 6.00 lb/ft | 9.00 kg/m |
| Depth, d | 3.01 in | 76.50 mm |
| Flange width, bf | 4.02 in | 102.00 mm |
| tw | 0.228 in | 5.800 mm |
| tf | 0.280 in | 7.100 mm |
| Area | 1.77 in² | 1,140.00 mm² |
| Ix | 1.31 in⁴ | 544,000.00 mm⁴ |
| Iy | 1.51 in⁴ | 629,000.00 mm⁴ |
| Sx | 0.56 in³ | 9,160.00 mm³ |
| Sy | 0.75 in³ | 12,300.00 mm³ |
| rx | 0.86 in | 21.80 mm |
| ry | 0.93 in | 23.50 mm |
| J | 0.04 in⁴ | 18,300.00 mm⁴ |
| Cw | 0.02 in⁶ | 4,740,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT75×9.
Lighter in WT75
WT75×7
- Weight
- 7.0 kg/m (-25%)
- Depth
- 75.0 mm (-2.0%)
- Ix
- 395,000 mm⁴ (-27%)
Heavier in WT75
WT75×11
- Weight
- 11.0 kg/m (+25%)
- Depth
- 76.0 mm (-0.7%)
- Ix
- 581,000 mm⁴ (+6.8%)
Closest Iₓ in WT75
WT75×12
- Weight
- 12.0 kg/m (+33%)
- Depth
- 80.0 mm (+4.6%)
- Ix
- 708,000 mm⁴ (+30%)
Similar weight in WT100
WT100×9.5
- Weight
- 9.5 kg/m (+8.3%)
- Depth
- 102.0 mm (+33%)
- Ix
- 1,220,000 mm⁴ (+124%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology