WT16.5X193.5 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 18 | 457.2 mm |
| Flange Width (bf) | 16.2 | 41.15 cm |
| Flange Thickness (tf) | 2.28 | 57.9 mm |
| Web Thickness (tw) | 1.26 | 32.0 mm |
| Area (A) | 57 in² | 367.7 cm² |
| Weight | 193.5 lb/ft | 288.0 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 1460 | 810 | in⁴ |
| Elastic Section Modulus (S) | 107 | 100 | in³ |
| Plastic Section Modulus (Z) | 193 | 156 | in³ |
| Radius of Gyration (r) | 5.07 | 3.77 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 73.9 | in⁴ |
| Warping Constant (Cw) | 615 | in⁶ |
Design Resources
- Section Properties Database — Compare with other sections
- Steel Beam Sizes Reference — Full dimension table
- Steel Grades Reference — Material properties
Frequently Asked Questions
What is the weight of a WT16.5X193.5 tee? 193.5 lb/ft (288.0 kg/m).
What is the section modulus of WT16.5X193.5? Sx = 107 in³, Zx = 193 in³ (strong axis). Sy = 100 in³, Zy = 156 in³ (weak axis).
What steel grade is standard for WT16.5X193.5? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT16.5X193.5? Ix = 1460 in⁴ about the strong axis and Iy = 810 in⁴ about the weak axis. The radius of gyration is rx = 5.07 in and ry = 3.77 in.
Related Pages
Educational reference only. Verify all section properties against the current AISC Manual and mill certificates before design. Results are PRELIMINARY — NOT FOR CONSTRUCTION.