HSS14.000X0.312 Steel Round HSS — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Outer Diameter (OD) | 14 | 355.6 mm |
| Wall Thickness (t) | 0.312 | 7.9 mm |
| Area (A) | 12.5 in² | 80.6 cm² |
| Weight | 45.65 lb/ft | 67.9 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 295 | 295 | in⁴ |
| Elastic Section Modulus (S) | 42.1 | 42.1 | in³ |
| Plastic Section Modulus (Z) | 54.7 | 54.7 | in³ |
| Radius of Gyration (r) | 4.85 | 4.85 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 589 | 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 HSS14.000X0.312 section? 45.65 lb/ft (67.9 kg/m).
What is the section modulus of HSS14.000X0.312? Sx = 42.1 in³, Zx = 54.7 in³ (strong axis). Sy = 42.1 in³, Zy = 54.7 in³ (weak axis).
What steel grade is standard for HSS14.000X0.312? ASTM A500 Grade C (Fy = 46 ksi) or Grade B (Fy = 42 ksi). Verify with mill certificate.
What is the moment of inertia of HSS14.000X0.312? Ix = 295 in⁴ about the strong axis and Iy = 295 in⁴ about the weak axis. The radius of gyration is rx = 4.85 in and ry = 4.85 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.