WT10.5X61 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 10.8 | 274.3 mm |
| Flange Width (bf) | 12.4 | 31.50 cm |
| Flange Thickness (tf) | 0.96 | 24.4 mm |
| Web Thickness (tw) | 0.6 | 15.2 mm |
| Area (A) | 17.9 in² | 115.5 cm² |
| Weight | 61 lb/ft | 90.8 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 166 | 152 | in⁴ |
| Elastic Section Modulus (S) | 19.3 | 24.6 | in³ |
| Plastic Section Modulus (Z) | 34.3 | 37.8 | in³ |
| Radius of Gyration (r) | 3.04 | 2.91 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 4.47 | in⁴ |
| Warping Constant (Cw) | 18.4 | 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 WT10.5X61 tee? 61 lb/ft (90.8 kg/m).
What is the section modulus of WT10.5X61? Sx = 19.3 in³, Zx = 34.3 in³ (strong axis). Sy = 24.6 in³, Zy = 37.8 in³ (weak axis).
What steel grade is standard for WT10.5X61? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT10.5X61? Ix = 166 in⁴ about the strong axis and Iy = 152 in⁴ about the weak axis. The radius of gyration is rx = 3.04 in and ry = 2.91 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.