WT tees

WT20X107.5 WT500X160.5

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 = 15.8d = 19.5tf = 1.22tf = 1.22tw = 0.65tw = 0.65
Cross-section, to scaledimensions in inches

Dimensions

Depthd
19.5in
Flange widthbf
15.8in
Web thicknesstw
0.65in
Flange thicknesstf
1.22in
Distance k (design)kdes
2.4in
Distance k (detailing)kdet
2.5in

Mass and area

Mass per lengthm
107.5lb/ft
Cross-sectional areaA
31.8in²

Strong axis x–x

Moment of inertiaIx
1,030in⁴
Elastic section modulusSx
68in³
Plastic section modulusZx
120in³
Radius of gyrationrx
5.71in

Weak axis y–y

Moment of inertiaIy
398in⁴
Elastic section modulusSy
50.5in³
Plastic section modulusZy
77.8in³
Radius of gyrationry
3.54in

Torsion and stability

Torsional constantJ
12.4in⁴
Warping constantCw
101in⁶
Polar radius (shear center)r̄o
7.66in
Flexural constantH
0.771

Centers

Centroidȳ
4.28in
Plastic neutral axisyp
1.01in

Slenderness ratios

Flange slendernessbf/2tf
6.45
Wall slendernessD/t
30

Equivalents in other standards