HSS18x18x1/4 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 59.85 lb/ft
- A
- = 16.4 in²
- H
- = 18 in
- B
- = 18 in
- t
- = 0.233 in
- Ix
- = 860 in⁴
- Sx
- = 95.6 in³
- Zx
- = 109 in³
- rx
- = 7.24 in
- ry
- = 7.24 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 59.85 | lb/ft |
| A | 16.4 | in² |
| H | 18 | in |
| B | 18 | in |
| t | 0.233 | in |
| Ix | 860 | in⁴ |
| Sx | 95.6 | in³ |
| Zx | 109 | in³ |
| rx | 7.24 | in |
| Iy | 860 | in⁴ |
| Sy | 95.6 | in³ |
| Zy | 109 | in³ |
| ry | 7.24 | in |
Other sizes in the HSS18 series
Nearby rectangular HSS at a similar H
- HSS20x16x1/4H 20 in · 59.85 lb/ft
- HSS20x4x3/8H 20 in · 58.1 lb/ft
- HSS22x14x1/4H 22 in · 59.85 lb/ft
- HSS16x8x3/8H 16 in · 58.1 lb/ft
- HSS16x12x5/16H 16 in · 57.36 lb/ft
- HSS14x10x3/8H 14 in · 58.1 lb/ft
Relevant tools
- Open HSS18x18x1/4 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