WT tees
WT3X6 WT75X9
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 3.02in
- Flange widthbf
- 4in
- Web thicknesstw
- 0.23in
- Flange thicknesstf
- 0.28in
- Distance k (design)kdes
- 0.53in
- Distance k (detailing)kdet
- 0.75in
Mass and area
- Mass per lengthm
- 6lb/ft
- Cross-sectional areaA
- 1.78in²
Strong axis x–x
- Moment of inertiaIx
- 1.32in⁴
- Elastic section modulusSx
- 0.564in³
- Plastic section modulusZx
- 1.01in³
- Radius of gyrationrx
- 0.862in
Weak axis y–y
- Moment of inertiaIy
- 1.5in⁴
- Elastic section modulusSy
- 0.748in³
- Plastic section modulusZy
- 1.16in³
- Radius of gyrationry
- 0.918in
Torsion and stability
- Torsional constantJ
- 0.0449in⁴
- Warping constantCw
- 0.0178in⁶
- Polar radius (shear center)r̄o
- 1.37in
- Flexural constantH
- 0.846
Centers
- Centroidȳ
- 0.677in
- Plastic neutral axisyp
- 0.222in
Slenderness ratios
- Flange slendernessbf/2tf
- 7.14
- Wall slendernessD/t
- 13.1