WT tees

WT3X4.5 WT75X6.75

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 = 3.94d = 2.95tf = 0.215tf = 0.215tw = 0.17tw = 0.17
Cross-section, to scaledimensions in inches

Dimensions

Depthd
2.95in
Flange widthbf
3.94in
Web thicknesstw
0.17in
Flange thicknesstf
0.215in
Distance k (design)kdes
0.465in
Distance k (detailing)kdet
0.6875in

Mass and area

Mass per lengthm
4.5lb/ft
Cross-sectional areaA
1.34in²

Strong axis x–x

Moment of inertiaIx
0.95in⁴
Elastic section modulusSx
0.408in³
Plastic section modulusZx
0.72in³
Radius of gyrationrx
0.842in

Weak axis y–y

Moment of inertiaIy
1.1in⁴
Elastic section modulusSy
0.557in³
Plastic section modulusZy
0.856in³
Radius of gyrationry
0.905in

Torsion and stability

Torsional constantJ
0.0202in⁴
Warping constantCw
0.00736in⁶
Polar radius (shear center)r̄o
1.34in
Flexural constantH
0.852

Centers

Centroidȳ
0.623in
Plastic neutral axisyp
0.17in

Slenderness ratios

Flange slendernessbf/2tf
9.16
Wall slendernessD/t
17.4

Equivalents in other standards