ST10X43 Steel ST-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 10.2 | 259.1 mm |
| Flange Width (bf) | 7.06 | 17.93 cm |
| Flange Thickness (tf) | 0.92 | 23.4 mm |
| Web Thickness (tw) | 0.66 | 16.8 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) | 124 | 23.3 | in⁴ |
| Elastic Section Modulus (S) | 17.2 | 6.59 | in³ |
| Plastic Section Modulus (Z) | 31.1 | 11.6 | in³ |
| Radius of Gyration (r) | 3.13 | 1.36 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 3.3 | in⁴ |
| Warping Constant (Cw) | 9.17 | 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 ST10X43 tee? 43 lb/ft (64.0 kg/m).
What is the section modulus of ST10X43? Sx = 17.2 in³, Zx = 31.1 in³ (strong axis). Sy = 6.59 in³, Zy = 11.6 in³ (weak axis).
What steel grade is standard for ST10X43? ASTM A36 (Fy = 36 ksi) for ST-shapes. Verify with mill certificate.
What is the moment of inertia of ST10X43? Ix = 124 in⁴ about the strong axis and Iy = 23.3 in⁴ about the weak axis. The radius of gyration is rx = 3.13 in and ry = 1.36 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.