WT tees

WT8X38.5 WT205X57

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 = 10.3d = 8.26tf = 0.76tf = 0.76tw = 0.455tw = 0.455
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8.26in
Flange widthbf
10.3in
Web thicknesstw
0.455in
Flange thicknesstf
0.76in
Distance k (design)kdes
1.16in
Distance k (detailing)kdet
1.625in

Mass and area

Mass per lengthm
38.5lb/ft
Cross-sectional areaA
11.3in²

Strong axis x–x

Moment of inertiaIx
56.9in⁴
Elastic section modulusSx
8.59in³
Plastic section modulusZx
15.3in³
Radius of gyrationrx
2.24in

Weak axis y–y

Moment of inertiaIy
69.2in⁴
Elastic section modulusSy
13.4in³
Plastic section modulusZy
20.5in³
Radius of gyrationry
2.47in

Torsion and stability

Torsional constantJ
1.78in⁴
Warping constantCw
4.61in⁶
Polar radius (shear center)r̄o
3.57in
Flexural constantH
0.877

Centers

Centroidȳ
1.63in
Plastic neutral axisyp
0.549in

Slenderness ratios

Flange slendernessbf/2tf
6.77
Wall slendernessD/t
18.2

Equivalents in other standards