WT10.5x83 – WT Shapes

WT10.5x83 is a tee 11.2 in (284 mm) deep with a 12.4 in (315 mm) flange, weighing 83 lb/ft (123.5 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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Dimensions

PropertyValue
Nominal Weight (lb/ft)83.0
Depth of Section (in)11.2
Width of Section (in)12.4
Web Thickness (in)0.75
Flange Thickness (in)1.36
Kdet Dimension (in)2.625

Full sortable table: Dimensions table for this family

Section Properties

PropertyValue
Ix (in⁴)226
Zx (in³)46.3
Sx (in³)25.5
rx (in)3.04
Iy (in⁴)217
Zy (in³)53.9
Sy (in³)35
ry (in)2.99
J (in⁴)11.8
Cw (in⁶)47.3
ro (in)4.59
H (-)0.861

Full sortable table: Section properties table for this family