WT tees

WT18X462.5 WT460X688.5

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 = 18.6d = 21.6tf = 4.53tf = 4.53tw = 3.02tw = 3.02
Cross-section, to scaledimensions in inches

Dimensions

Depthd
21.6in
Flange widthbf
18.6in
Web thicknesstw
3.02in
Flange thicknesstf
4.53in
Distance k (design)kdes
5.28in
Distance k (detailing)kdet
5.375in

Mass and area

Mass per lengthm
462.5lb/ft
Cross-sectional areaA
136in²

Strong axis x–x

Moment of inertiaIx
5,130in⁴
Elastic section modulusSx
337in³
Plastic section modulusZx
617in³
Radius of gyrationrx
6.14in

Weak axis y–y

Moment of inertiaIy
2,470in⁴
Elastic section modulusSy
266in³
Plastic section modulusZy
431in³
Radius of gyrationry
4.26in

Torsion and stability

Torsional constantJ
707in⁴
Warping constantCw
9,680in⁶
Polar radius (shear center)r̄o
8.52in
Flexural constantH
0.769

Centers

Centroidȳ
6.36in
Plastic neutral axisyp
3.66in

Slenderness ratios

Flange slendernessbf/2tf
2.05
Wall slendernessD/t
7.15

Equivalents in other standards