WT tees

WT16.5X177 WT420X263.5

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 = 16.1d = 17.8tf = 2.09tf = 2.09tw = 1.16tw = 1.16
Cross-section, to scaledimensions in inches

Dimensions

Depthd
17.8in
Flange widthbf
16.1in
Web thicknesstw
1.16in
Flange thicknesstf
2.09in
Distance k (design)kdes
2.88in
Distance k (detailing)kdet
3.375in

Mass and area

Mass per lengthm
177lb/ft
Cross-sectional areaA
52.1in²

Strong axis x–x

Moment of inertiaIx
1,320in⁴
Elastic section modulusSx
96.8in³
Plastic section modulusZx
174in³
Radius of gyrationrx
5.03in

Weak axis y–y

Moment of inertiaIy
729in⁴
Elastic section modulusSy
90.6in³
Plastic section modulusZy
141in³
Radius of gyrationry
3.74in

Torsion and stability

Torsional constantJ
57.1in⁴
Warping constantCw
468in⁶
Polar radius (shear center)r̄o
7in
Flexural constantH
0.803

Centers

Centroidȳ
4.15in
Plastic neutral axisyp
1.62in

Slenderness ratios

Flange slendernessbf/2tf
3.85
Wall slendernessD/t
15.3

Equivalents in other standards