WT9X43 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 9.2 | 233.7 mm |
| Flange Width (bf) | 11.1 | 28.19 cm |
| Flange Thickness (tf) | 0.77 | 19.6 mm |
| Web Thickness (tw) | 0.48 | 12.2 mm |
| Area (A) | 12.7 in² | 81.9 cm² |
| Weight | 43 lb/ft | 64.0 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 82.4 | 87.6 | in⁴ |
| Elastic Section Modulus (S) | 11.2 | 15.8 | in³ |
| Plastic Section Modulus (Z) | 19.9 | 24.2 | in³ |
| Radius of Gyration (r) | 2.55 | 2.63 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 2.04 | in⁴ |
| Warping Constant (Cw) | 6.42 | 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 WT9X43 tee? 43 lb/ft (64.0 kg/m).
What is the section modulus of WT9X43? Sx = 11.2 in³, Zx = 19.9 in³ (strong axis). Sy = 15.8 in³, Zy = 24.2 in³ (weak axis).
What steel grade is standard for WT9X43? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT9X43? Ix = 82.4 in⁴ about the strong axis and Iy = 87.6 in⁴ about the weak axis. The radius of gyration is rx = 2.55 in and ry = 2.63 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.