HSS12x3x5/16 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 29.72 lb/ft
- A
- = 8.17 in²
- H
- = 12 in
- B
- = 3 in
- t
- = 0.291 in
- Ix
- = 124 in⁴
- Sx
- = 20.7 in³
- Zx
- = 27.9 in³
- rx
- = 3.9 in
- ry
- = 1.27 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 29.72 | lb/ft |
| A | 8.17 | in² |
| H | 12 | in |
| B | 3 | in |
| t | 0.291 | in |
| Ix | 124 | in⁴ |
| Sx | 20.7 | in³ |
| Zx | 27.9 | in³ |
| rx | 3.9 | in |
| Iy | 13.1 | in⁴ |
| Sy | 8.73 | in³ |
| Zy | 10 | in³ |
| ry | 1.27 | in |
Other sizes in the HSS12 series
Nearby rectangular HSS at a similar H
- HSS14x4x1/4H 14 in · 29.23 lb/ft
- HSS14x8x3/16H 14 in · 27.29 lb/ft
- HSS16x6x3/16H 16 in · 27.29 lb/ft
- HSS10x5x5/16H 10 in · 29.72 lb/ft
- HSS10x3x3/8H 10 in · 30.03 lb/ft
- HSS9x9x1/4H 9 in · 29.23 lb/ft
Relevant tools
- Open HSS12x3x5/16 in the Steel Shape Properties Table
the full table, filtered to this size, ready to compare against another
- 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