WT tees

WT20X132 WT500X196.5

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 = 11.9d = 20tf = 1.73tf = 1.73tw = 0.96tw = 0.96
Cross-section, to scaledimensions in inches

Dimensions

Depthd
20in
Flange widthbf
11.9in
Web thicknesstw
0.96in
Flange thicknesstf
1.73in
Distance k (design)kdes
2.91in
Distance k (detailing)kdet
3in

Mass and area

Mass per lengthm
132lb/ft
Cross-sectional areaA
38.7in²

Strong axis x–x

Moment of inertiaIx
1,450in⁴
Elastic section modulusSx
99.2in³
Plastic section modulusZx
178in³
Radius of gyrationrx
6.11in

Weak axis y–y

Moment of inertiaIy
246in⁴
Elastic section modulusSy
41.3in³
Plastic section modulusZy
66in³
Radius of gyrationry
2.52in

Torsion and stability

Torsional constantJ
27.9in⁴
Warping constantCw
233in⁶
Polar radius (shear center)r̄o
8.02in
Flexural constantH
0.679

Centers

Centroidȳ
5.41in
Plastic neutral axisyp
1.63in

Slenderness ratios

Flange slendernessbf/2tf
3.45
Wall slendernessD/t
20.8

Equivalents in other standards