ST10X37.5 Steel ST-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 10 | 254.0 mm |
| Flange Width (bf) | 6.39 | 16.23 cm |
| Flange Thickness (tf) | 0.795 | 20.2 mm |
| Web Thickness (tw) | 0.635 | 16.1 mm |
| Area (A) | 11 in² | 71.0 cm² |
| Weight | 37.5 lb/ft | 55.8 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 109 | 14.8 | in⁴ |
| Elastic Section Modulus (S) | 15.8 | 4.62 | in³ |
| Plastic Section Modulus (Z) | 28.6 | 8.36 | in³ |
| Radius of Gyration (r) | 3.15 | 1.16 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 2.28 | in⁴ |
| Warping Constant (Cw) | 7.21 | 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 ST10X37.5 tee? 37.5 lb/ft (55.8 kg/m).
What is the section modulus of ST10X37.5? Sx = 15.8 in³, Zx = 28.6 in³ (strong axis). Sy = 4.62 in³, Zy = 8.36 in³ (weak axis).
What steel grade is standard for ST10X37.5? ASTM A36 (Fy = 36 ksi) for ST-shapes. Verify with mill certificate.
What is the moment of inertia of ST10X37.5? Ix = 109 in⁴ about the strong axis and Iy = 14.8 in⁴ about the weak axis. The radius of gyration is rx = 3.15 in and ry = 1.16 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.