WT tees

WT20X196 WT500X292

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 = 12.4d = 20.8tf = 2.52tf = 2.52tw = 1.42tw = 1.42
Cross-section, to scaledimensions in inches

Dimensions

Depthd
20.8in
Flange widthbf
12.4in
Web thicknesstw
1.42in
Flange thicknesstf
2.52in
Distance k (design)kdes
3.7in
Distance k (detailing)kdet
3.813in

Mass and area

Mass per lengthm
196lb/ft
Cross-sectional areaA
57.8in²

Strong axis x–x

Moment of inertiaIx
2,270in⁴
Elastic section modulusSx
153in³
Plastic section modulusZx
275in³
Radius of gyrationrx
6.27in

Weak axis y–y

Moment of inertiaIy
401in⁴
Elastic section modulusSy
64.9in³
Plastic section modulusZy
106in³
Radius of gyrationry
2.64in

Torsion and stability

Torsional constantJ
85.4in⁴
Warping constantCw
796in⁶
Polar radius (shear center)r̄o
8.26in
Flexural constantH
0.679

Centers

Centroidȳ
5.94in
Plastic neutral axisyp
2.33in

Slenderness ratios

Flange slendernessbf/2tf
2.45
Wall slendernessD/t
14.6

Equivalents in other standards