WT tees
WT7X436.5 WT180X694.5
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 11.8in
- Flange widthbf
- 18.8in
- Web thicknesstw
- 3.94in
- Flange thicknesstf
- 5.51in
- Distance k (design)kdes
- 6.1in
- Distance k (detailing)kdet
- 6.188in
Mass and area
- Mass per lengthm
- 436.5lb/ft
- Cross-sectional areaA
- 129in²
Strong axis x–x
- Moment of inertiaIx
- 1,040in⁴
- Elastic section modulusSx
- 131in³
- Plastic section modulusZx
- 281in³
- Radius of gyrationrx
- 2.84in
Weak axis y–y
- Moment of inertiaIy
- 3,080in⁴
- Elastic section modulusSy
- 328in³
- Plastic section modulusZy
- 511in³
- Radius of gyrationry
- 4.89in
Torsion and stability
- Torsional constantJ
- 1,110in⁴
- Warping constantCw
- 8,980in⁶
- Polar radius (shear center)r̄o
- 5.76in
- Flexural constantH
- 0.962
Centers
- Centroidȳ
- 3.88in
- Plastic neutral axisyp
- 3.43in
Slenderness ratios
- Flange slendernessbf/2tf
- 1.71
- Wall slendernessD/t
- 2.99