WT tees

WT12X139.5 WT305X207.5

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 = 13.3d = 13.4tf = 2.09tf = 2.09tw = 1.16tw = 1.16
Cross-section, to scaledimensions in inches

Dimensions

Depthd
13.4in
Flange widthbf
13.3in
Web thicknesstw
1.16in
Flange thicknesstf
2.09in
Distance k (design)kdes
2.59in
Distance k (detailing)kdet
3.375in

Mass and area

Mass per lengthm
139.5lb/ft
Cross-sectional areaA
41in²

Strong axis x–x

Moment of inertiaIx
546in⁴
Elastic section modulusSx
53.6in³
Plastic section modulusZx
98.8in³
Radius of gyrationrx
3.65in

Weak axis y–y

Moment of inertiaIy
412in⁴
Elastic section modulusSy
61.9in³
Plastic section modulusZy
96.3in³
Radius of gyrationry
3.17in

Torsion and stability

Torsional constantJ
45.1in⁴
Warping constantCw
230in⁶
Polar radius (shear center)r̄o
5.28in
Flexural constantH
0.837

Centers

Centroidȳ
3.18in
Plastic neutral axisyp
1.54in

Slenderness ratios

Flange slendernessbf/2tf
3.18
Wall slendernessD/t
11.6

Equivalents in other standards