Steel Beam Sizes / CISC / WT Tees / WT180×495
WT180×495 Dimensions, Weight and Section Properties
CISC Structural tees · v12.1
WT180×495: 275 mm depth, 448 mm flange width, 495 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT180×495 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 | 332.50 lb/ft | 495.00 kg/m |
| Depth, d | 10.83 in | 275.00 mm |
| Flange width, bf | 17.64 in | 448.00 mm |
| tw | 2.831 in | 71.900 mm |
| tf | 4.528 in | 115.000 mm |
| Area | 97.81 in² | 63,100.00 mm² |
| Ix | 622.25 in⁴ | 259,000,000 mm⁴ |
| Iy | 2,082.98 in⁴ | 867,000,000 mm⁴ |
| Sx | 82.38 in³ | 1,350,000 mm³ |
| Sy | 236.16 in³ | 3,870,000 mm³ |
| rx | 2.52 in | 64.10 mm |
| ry | 4.61 in | 117.00 mm |
| J | 557.38 in⁴ | 232,000,000 mm⁴ |
| Cw | 3,947.33 in⁶ | 1,060,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT180×495.
Lighter in WT180
WT180×450
- Weight
- 450.0 kg/m (-9.0%)
- Depth
- 266.0 mm (-3.3%)
- Ix
- 219,000,000 mm⁴ (-15%)
Heavier in WT180
WT180×543
- Weight
- 543.0 kg/m (+9.8%)
- Depth
- 285.0 mm (+3.6%)
- Ix
- 308,000,000 mm⁴ (+19%)
Another Iₓ option in WT180
WT180×409
- Weight
- 409.0 kg/m (-17%)
- Depth
- 257.0 mm (-6.5%)
- Ix
- 184,000,000 mm⁴ (-29%)
Similar weight in WT155
WT155×250
- Weight
- 250.0 kg/m (-49%)
- Depth
- 214.0 mm (-22%)
- Ix
- 79,700,000 mm⁴ (-69%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology