WT tees

WT8X44.5 WT205X66

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 = 10.4d = 8.38tf = 0.875tf = 0.875tw = 0.525tw = 0.525
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8.38in
Flange widthbf
10.4in
Web thicknesstw
0.525in
Flange thicknesstf
0.875in
Distance k (design)kdes
1.28in
Distance k (detailing)kdet
1.75in

Mass and area

Mass per lengthm
44.5lb/ft
Cross-sectional areaA
13.1in²

Strong axis x–x

Moment of inertiaIx
67.2in⁴
Elastic section modulusSx
10.1in³
Plastic section modulusZx
18.1in³
Radius of gyrationrx
2.27in

Weak axis y–y

Moment of inertiaIy
81.3in⁴
Elastic section modulusSy
15.7in³
Plastic section modulusZy
24in³
Radius of gyrationry
2.49in

Torsion and stability

Torsional constantJ
2.72in⁴
Warping constantCw
7.19in⁶
Polar radius (shear center)r̄o
3.6in
Flexural constantH
0.877

Centers

Centroidȳ
1.7in
Plastic neutral axisyp
0.631in

Slenderness ratios

Flange slendernessbf/2tf
5.92
Wall slendernessD/t
16

Equivalents in other standards