HSS3X1-1/2X3/16 Steel Rectangular HSS — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Height (h) | 3 | 76.2 mm |
| Width (w) | 1.5 | 38.1 mm |
| Wall Thickness (t) | 0.188 | 4.8 mm |
| Area (A) | 1.37 in² | 8.8 cm² |
| Weight | 4.96 lb/ft | 7.4 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 1.42 | 0.467 | in⁴ |
| Elastic Section Modulus (S) | 0.945 | 0.622 | in³ |
| Plastic Section Modulus (Z) | 1.24 | 0.752 | in³ |
| Radius of Gyration (r) | 1.02 | 0.584 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 1.21 | 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 HSS3X1-1/2X3/16 section? 4.96 lb/ft (7.4 kg/m).
What is the section modulus of HSS3X1-1/2X3/16? Sx = 0.945 in³, Zx = 1.24 in³ (strong axis). Sy = 0.622 in³, Zy = 0.752 in³ (weak axis).
What steel grade is standard for HSS3X1-1/2X3/16? ASTM A500 Grade C (Fy = 50 ksi) or Grade B (Fy = 46 ksi). Verify with mill certificate.
What is the moment of inertia of HSS3X1-1/2X3/16? Ix = 1.42 in⁴ about the strong axis and Iy = 0.467 in⁴ about the weak axis. The radius of gyration is rx = 1.02 in and ry = 0.584 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.