WT tees

WT9X25 WT230X37

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xybf = 7.5d = 9tf = 0.57tf = 0.57tw = 0.355tw = 0.355
Cross-section, to scaledimensions in inches

Dimensions

Depthd
9in
Flange widthbf
7.5in
Web thicknesstw
0.355in
Flange thicknesstf
0.57in
Distance k (design)kdes
0.972in
Distance k (detailing)kdet
1.25in

Mass and area

Mass per lengthm
25lb/ft
Cross-sectional areaA
7.34in²

Strong axis x–x

Moment of inertiaIx
53.5in⁴
Elastic section modulusSx
7.79in³
Plastic section modulusZx
13.8in³
Radius of gyrationrx
2.7in

Weak axis y–y

Moment of inertiaIy
20in⁴
Elastic section modulusSy
5.35in³
Plastic section modulusZy
8.28in³
Radius of gyrationry
1.65in

Torsion and stability

Torsional constantJ
0.619in⁴
Warping constantCw
1.36in⁶
Polar radius (shear center)r̄o
3.66in
Flexural constantH
0.748

Centers

Centroidȳ
2.12in
Plastic neutral axisyp
0.489in

Slenderness ratios

Flange slendernessbf/2tf
6.57
Wall slendernessD/t
25.4

Equivalents in other standards