WT tees

WT18X116 WT460X172.5

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 = 12.1d = 18.6tf = 1.57tf = 1.57tw = 0.87tw = 0.87
Cross-section, to scaledimensions in inches

Dimensions

Depthd
18.6in
Flange widthbf
12.1in
Web thicknesstw
0.87in
Flange thicknesstf
1.57in
Distance k (design)kdes
2.32in
Distance k (detailing)kdet
2.813in

Mass and area

Mass per lengthm
116lb/ft
Cross-sectional areaA
34in²

Strong axis x–x

Moment of inertiaIx
1,080in⁴
Elastic section modulusSx
78.5in³
Plastic section modulusZx
140in³
Radius of gyrationrx
5.63in

Weak axis y–y

Moment of inertiaIy
234in⁴
Elastic section modulusSy
38.6in³
Plastic section modulusZy
60.9in³
Radius of gyrationry
2.62in

Torsion and stability

Torsional constantJ
19.7in⁴
Warping constantCw
151in⁶
Polar radius (shear center)r̄o
7.4in
Flexural constantH
0.703

Centers

Centroidȳ
4.82in
Plastic neutral axisyp
1.4in

Slenderness ratios

Flange slendernessbf/2tf
3.86
Wall slendernessD/t
21.4

Equivalents in other standards