HSS9.625X0.188 Steel Round HSS — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Outer Diameter (OD) | 9.63 | 244.6 mm |
| Wall Thickness (t) | 0.188 | 4.8 mm |
| Area (A) | 5.17 in² | 33.4 cm² |
| Weight | 18.97 lb/ft | 28.2 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 57.7 | 57.7 | in⁴ |
| Elastic Section Modulus (S) | 12 | 12 | in³ |
| Plastic Section Modulus (Z) | 15.5 | 15.5 | in³ |
| Radius of Gyration (r) | 3.34 | 3.34 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 115 | in⁴ |
| Warping Constant (Cw) | 0 | in⁶ |
Design Resources
- Section Properties Database — Compare with other sections
- Steel Grades Reference — Material properties
Frequently Asked Questions
What is the weight of a HSS9.625X0.188 section? 18.97 lb/ft (28.2 kg/m).
What is the section modulus of HSS9.625X0.188? Sx = 12 in³, Zx = 15.5 in³ (strong axis). Sy = 12 in³, Zy = 15.5 in³ (weak axis).
What steel grade is standard for HSS9.625X0.188? ASTM A500 Grade C (Fy = 46 ksi) or Grade B (Fy = 42 ksi). Verify with mill certificate.
What is the moment of inertia of HSS9.625X0.188? Ix = 57.7 in⁴ about the strong axis and Iy = 57.7 in⁴ about the weak axis. The radius of gyration is rx = 3.34 in and ry = 3.34 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.