HSS18x6x3/4 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 109.91 lb/ft
- A
- = 30.3 in²
- H
- = 18 in
- B
- = 6 in
- t
- = 0.698 in
- Ix
- = 1,060 in⁴
- Sx
- = 118 in³
- Zx
- = 158 in³
- rx
- = 5.92 in
- ry
- = 2.43 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 109.91 | lb/ft |
| A | 30.3 | in² |
| H | 18 | in |
| B | 6 | in |
| t | 0.698 | in |
| Ix | 1,060 | in⁴ |
| Sx | 118 | in³ |
| Zx | 158 | in³ |
| rx | 5.92 | in |
| Iy | 179 | in⁴ |
| Sy | 59.6 | in³ |
| Zy | 70.4 | in³ |
| ry | 2.43 | in |
Other sizes in the HSS18 series
Nearby rectangular HSS at a similar H
- HSS20x8x5/8H 20 in · 110.36 lb/ft
- HSS20x12x1/2H 20 in · 103.3 lb/ft
- HSS22x20x3/8H 22 in · 104.04 lb/ft
- HSS16x8x3/4H 16 in · 109.91 lb/ft
- HSS16x12x5/8H 16 in · 110.36 lb/ft
- HSS14x10x3/4H 14 in · 109.91 lb/ft
Relevant tools
- Open HSS18x6x3/4 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