WT tees

WT18X128 WT460X190.5

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 = 12.2d = 18.7tf = 1.73tf = 1.73tw = 0.96tw = 0.96
Cross-section, to scaledimensions in inches

Dimensions

Depthd
18.7in
Flange widthbf
12.2in
Web thicknesstw
0.96in
Flange thicknesstf
1.73in
Distance k (design)kdes
2.48in
Distance k (detailing)kdet
2.938in

Mass and area

Mass per lengthm
128lb/ft
Cross-sectional areaA
37.6in²

Strong axis x–x

Moment of inertiaIx
1,210in⁴
Elastic section modulusSx
87.4in³
Plastic section modulusZx
156in³
Radius of gyrationrx
5.66in

Weak axis y–y

Moment of inertiaIy
264in⁴
Elastic section modulusSy
43.2in³
Plastic section modulusZy
68.5in³
Radius of gyrationry
2.65in

Torsion and stability

Torsional constantJ
26.4in⁴
Warping constantCw
205in⁶
Polar radius (shear center)r̄o
7.45in
Flexural constantH
0.703

Centers

Centroidȳ
4.92in
Plastic neutral axisyp
1.54in

Slenderness ratios

Flange slendernessbf/2tf
3.53
Wall slendernessD/t
19.5

Equivalents in other standards