ST10X48 Steel ST-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 10.2 | 259.1 mm |
| Flange Width (bf) | 7.2 | 18.29 cm |
| Flange Thickness (tf) | 0.92 | 23.4 mm |
| Web Thickness (tw) | 0.8 | 20.3 mm |
| Area (A) | 14.1 in² | 91.0 cm² |
| Weight | 48 lb/ft | 71.4 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 143 | 25 | in⁴ |
| Elastic Section Modulus (S) | 20.3 | 6.93 | in³ |
| Plastic Section Modulus (Z) | 36.9 | 12.5 | in³ |
| Radius of Gyration (r) | 3.18 | 1.33 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 4.16 | in⁴ |
| Warping Constant (Cw) | 15 | 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 ST10X48 tee? 48 lb/ft (71.4 kg/m).
What is the section modulus of ST10X48? Sx = 20.3 in³, Zx = 36.9 in³ (strong axis). Sy = 6.93 in³, Zy = 12.5 in³ (weak axis).
What steel grade is standard for ST10X48? ASTM A36 (Fy = 36 ksi) for ST-shapes. Verify with mill certificate.
What is the moment of inertia of ST10X48? Ix = 143 in⁴ about the strong axis and Iy = 25 in⁴ about the weak axis. The radius of gyration is rx = 3.18 in and ry = 1.33 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.