WT10.5x28.5 – WT Shapes
WT10.5x28.5 is a tee 10.5 in (267 mm) deep with a 6.56 in (167 mm) flange, weighing 28.5 lb/ft (42.4 kg/m).
WT shapes are structural tees produced by splitting a W shape lengthwise down the centre of its web, yielding a T-shaped cross-section with the flange width and thickness of the parent W shape. They're used as chords in trusses and open-web steel joists, as flanges welded to plate to build up girders and other custom sections, and anywhere a single wide bearing flange on a stem is more structurally efficient than a full I-shaped section — typically where only one face of the member needs to carry a bearing or connection load.
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Nearby Sections
Dimensions
| Property | Value |
|---|---|
| Nominal Weight (lb/ft) | 28.5 |
| Depth of Section (in) | 10.5 |
| Width of Section (in) | 6.56 |
| Web Thickness (in) | 0.405 |
| Flange Thickness (in) | 0.65 |
| Kdet Dimension (in) | 1.3125 |
Full sortable table: Dimensions table for this family
Section Properties
| Property | Value |
|---|---|
| Ix (in⁴) | 90.4 |
| Zx (in³) | 21.2 |
| Sx (in³) | 11.8 |
| rx (in) | 3.29 |
| Iy (in⁴) | 15.3 |
| Zy (in³) | 7.4 |
| Sy (in³) | 4.67 |
| ry (in) | 1.35 |
| J (in⁴) | 0.884 |
| Cw (in⁶) | 2.5 |
| ro (in) | 4.36 |
| H (-) | 0.665 |
Full sortable table: Section properties table for this family
