WT tees

WT18X105 WT460X156.5

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 = 18.3tf = 1.36tf = 1.36tw = 0.83tw = 0.83
Cross-section, to scaledimensions in inches

Dimensions

Depthd
18.3in
Flange widthbf
12.2in
Web thicknesstw
0.83in
Flange thicknesstf
1.36in
Distance k (design)kdes
2.11in
Distance k (detailing)kdet
2.625in

Mass and area

Mass per lengthm
105lb/ft
Cross-sectional areaA
30.9in²

Strong axis x–x

Moment of inertiaIx
985in⁴
Elastic section modulusSx
73.1in³
Plastic section modulusZx
131in³
Radius of gyrationrx
5.65in

Weak axis y–y

Moment of inertiaIy
206in⁴
Elastic section modulusSy
33.8in³
Plastic section modulusZy
53.4in³
Radius of gyrationry
2.58in

Torsion and stability

Torsional constantJ
13.9in⁴
Warping constantCw
119in⁶
Polar radius (shear center)r̄o
7.49in
Flexural constantH
0.687

Centers

Centroidȳ
4.87in
Plastic neutral axisyp
1.27in

Slenderness ratios

Flange slendernessbf/2tf
4.48
Wall slendernessD/t
22

Equivalents in other standards