HSS20x20x3/4 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 191.58 lb/ft
- A
- = 52.6 in²
- H
- = 20 in
- B
- = 20 in
- t
- = 0.698 in
- Ix
- = 3,230 in⁴
- Sx
- = 323 in³
- Zx
- = 378 in³
- rx
- = 7.84 in
- ry
- = 7.84 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 191.58 | lb/ft |
| A | 52.6 | in² |
| H | 20 | in |
| B | 20 | in |
| t | 0.698 | in |
| Ix | 3,230 | in⁴ |
| Sx | 323 | in³ |
| Zx | 378 | in³ |
| rx | 7.84 | in |
| Iy | 3,230 | in⁴ |
| Sy | 323 | in³ |
| Zy | 378 | in³ |
| ry | 7.84 | in |
Other sizes in the HSS20 series
Relevant tools
- Steel Shape Properties Table
search and compare HSS20x20x3/4 against other sections
- Beam Shear, Moment and Deflection Diagram Calculator
find the moment this section has to carry, and how far it deflects under load
- ASTM A500 Grade C
the grade square and rectangular HSS are normally supplied to