HSS20x4x3/8 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 58.1 lb/ft
- A
- = 16 in²
- H
- = 20 in
- B
- = 4 in
- t
- = 0.349 in
- Ix
- = 657 in⁴
- Sx
- = 65.7 in³
- Zx
- = 89.3 in³
- rx
- = 6.42 in
- ry
- = 1.73 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 58.1 | lb/ft |
| A | 16 | in² |
| H | 20 | in |
| B | 4 | in |
| t | 0.349 | in |
| Ix | 657 | in⁴ |
| Sx | 65.7 | in³ |
| Zx | 89.3 | in³ |
| rx | 6.42 | in |
| Iy | 47.6 | in⁴ |
| Sy | 23.8 | in³ |
| Zy | 26.8 | in³ |
| ry | 1.73 | in |
Other sizes in the HSS20 series
Nearby rectangular HSS at a similar H
- HSS22x14x1/4H 22 in · 59.85 lb/ft
- HSS22x10x1/4H 22 in · 53.05 lb/ft
- HSS24x12x1/4H 24 in · 59.85 lb/ft
- HSS18x6x3/8H 18 in · 58.1 lb/ft
- HSS18x10x5/16H 18 in · 57.36 lb/ft
- HSS16x8x3/8H 16 in · 58.1 lb/ft
Relevant tools
- Open HSS20x4x3/8 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