WT tees

WT18X143 WT460X212.5

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 = 12.3d = 18.9tf = 1.93tf = 1.93tw = 1.06tw = 1.06
Cross-section, to scaledimensions in inches

Dimensions

Depthd
18.9in
Flange widthbf
12.3in
Web thicknesstw
1.06in
Flange thicknesstf
1.93in
Distance k (design)kdes
2.68in
Distance k (detailing)kdet
3.125in

Mass and area

Mass per lengthm
143lb/ft
Cross-sectional areaA
42in²

Strong axis x–x

Moment of inertiaIx
1,360in⁴
Elastic section modulusSx
98in³
Plastic section modulusZx
175in³
Radius of gyrationrx
5.69in

Weak axis y–y

Moment of inertiaIy
301in⁴
Elastic section modulusSy
48.9in³
Plastic section modulusZy
77.8in³
Radius of gyrationry
2.68in

Torsion and stability

Torsional constantJ
36.2in⁴
Warping constantCw
284in⁶
Polar radius (shear center)r̄o
7.48in
Flexural constantH
0.706

Centers

Centroidȳ
5.02in
Plastic neutral axisyp
1.71in

Slenderness ratios

Flange slendernessbf/2tf
3.19
Wall slendernessD/t
17.8

Equivalents in other standards