WT7x185 – WT Shapes

WT7x185 is a tee 8.96 in (228 mm) deep with a 16.5 in (419 mm) flange, weighing 185 lb/ft (275.3 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)185.0
Depth of Section (in)8.96
Width of Section (in)16.5
Web Thickness (in)1.66
Flange Thickness (in)2.66
Kdet Dimension (in)3.9375

Full sortable table: Dimensions table for this family

Section Properties

PropertyValue
Ix (in⁴)229
Zx (in³)74.4
Sx (in³)33.9
rx (in)2.05
Iy (in⁴)994
Zy (in³)185
Sy (in³)121
ry (in)4.27
J (in⁴)110
Cw (in⁶)640
ro (in)4.82
H (-)0.968

Full sortable table: Section properties table for this family