WT10.5x50.5 – WT Shapes

WT10.5x50.5 is a tee 10.7 in (272 mm) deep with a 12.3 in (312 mm) flange, weighing 50.5 lb/ft (75.2 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)50.5
Depth of Section (in)10.7
Width of Section (in)12.3
Web Thickness (in)0.5
Flange Thickness (in)0.8
Kdet Dimension (in)2.0625

Full sortable table: Dimensions table for this family

Section Properties

PropertyValue
Ix (in⁴)135
Zx (in³)27.9
Sx (in³)15.8
rx (in)3.01
Iy (in⁴)124
Zy (in³)30.8
Sy (in³)20.2
ry (in)2.89
J (in⁴)2.6
Cw (in⁶)10.4
ro (in)4.53
H (-)0.846

Full sortable table: Section properties table for this family