WT tees
WT18X243.5 WT460X362.5
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 19.7in
- Flange widthbf
- 17.1in
- Web thicknesstw
- 1.5in
- Flange thicknesstf
- 2.68in
- Distance k (design)kdes
- 3.63in
- Distance k (detailing)kdet
- 4in
Mass and area
- Mass per lengthm
- 243.5lb/ft
- Cross-sectional areaA
- 71.7in²
Strong axis x–x
- Moment of inertiaIx
- 2,220in⁴
- Elastic section modulusSx
- 150in³
- Plastic section modulusZx
- 272in³
- Radius of gyrationrx
- 5.57in
Weak axis y–y
- Moment of inertiaIy
- 1,120in⁴
- Elastic section modulusSy
- 131in³
- Plastic section modulusZy
- 206in³
- Radius of gyrationry
- 3.96in
Torsion and stability
- Torsional constantJ
- 128in⁴
- Warping constantCw
- 1,250in⁶
- Polar radius (shear center)r̄o
- 7.68in
- Flexural constantH
- 0.792
Centers
- Centroidȳ
- 4.84in
- Plastic neutral axisyp
- 2.1in
Slenderness ratios
- Flange slendernessbf/2tf
- 3.19
- Wall slendernessD/t
- 13.1