WT tees

WT8X18 WT205X26.5

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 = 6.99d = 7.93tf = 0.43tf = 0.43tw = 0.295tw = 0.295
Cross-section, to scaledimensions in inches

Dimensions

Depthd
7.93in
Flange widthbf
6.99in
Web thicknesstw
0.295in
Flange thicknesstf
0.43in
Distance k (design)kdes
0.832in
Distance k (detailing)kdet
1.125in

Mass and area

Mass per lengthm
18lb/ft
Cross-sectional areaA
5.29in²

Strong axis x–x

Moment of inertiaIx
30.6in⁴
Elastic section modulusSx
5.05in³
Plastic section modulusZx
8.93in³
Radius of gyrationrx
2.41in

Weak axis y–y

Moment of inertiaIy
12.2in⁴
Elastic section modulusSy
3.5in³
Plastic section modulusZy
5.42in³
Radius of gyrationry
1.52in

Torsion and stability

Torsional constantJ
0.272in⁴
Warping constantCw
0.516in⁶
Polar radius (shear center)r̄o
3.3in
Flexural constantH
0.745

Centers

Centroidȳ
1.88in
Plastic neutral axisyp
0.378in

Slenderness ratios

Flange slendernessbf/2tf
8.12
Wall slendernessD/t
26.9

Equivalents in other standards