HSS3-1/2 Tube Sizes
The HSS3-1/2 series runs 16 sizes, from HSS3-1/2x3-1/2x3/8 at 14.72 lb/ft to HSS3-1/2x1-1/2x1/8 at 3.9 lb/ft. They share a nominal height, so the sizes in it run across every width and wall thickness rolled at that depth.
HSS3-1/2 sizes, heaviest first
| Size | lb/ft | H (in) | B (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|---|
| HSS3-1/2x3-1/2x3/8 | 14.72 | 3.5 | 3.5 | 0.349 | 4.09 | 6.49 | 3.71 | 4.69 |
| HSS3-1/2x3-1/2x5/16 | 12.7 | 3.5 | 3.5 | 0.291 | 3.52 | 5.84 | 3.34 | 4.14 |
| HSS3-1/2x2-1/2x3/8 | 12.17 | 3.5 | 2.5 | 0.349 | 3.39 | 4.75 | 2.72 | 3.59 |
| HSS3-1/2x2-1/2x5/16 | 10.58 | 3.5 | 2.5 | 0.291 | 2.94 | 4.34 | 2.48 | 3.2 |
| HSS3-1/2x3-1/2x1/4 | 10.51 | 3.5 | 3.5 | 0.233 | 2.91 | 5.04 | 2.88 | 3.5 |
| HSS3-1/2x2-1/2x1/4 | 8.81 | 3.5 | 2.5 | 0.233 | 2.44 | 3.79 | 2.17 | 2.74 |
| HSS3-1/2x3-1/2x3/16 | 8.15 | 3.5 | 3.5 | 0.174 | 2.24 | 4.05 | 2.31 | 2.76 |
| HSS3-1/2x2x1/4 | 7.96 | 3.5 | 2 | 0.233 | 2.21 | 3.17 | 1.81 | 2.36 |
| HSS3-1/2x1-1/2x1/4 | 7.11 | 3.5 | 1.5 | 0.233 | 1.97 | 2.55 | 1.46 | 1.98 |
| HSS3-1/2x2-1/2x3/16 | 6.87 | 3.5 | 2.5 | 0.174 | 1.89 | 3.09 | 1.76 | 2.18 |
| HSS3-1/2x2x3/16 | 6.23 | 3.5 | 2 | 0.174 | 1.71 | 2.61 | 1.49 | 1.89 |
| HSS3-1/2x3-1/2x1/8 | 5.61 | 3.5 | 3.5 | 0.116 | 1.54 | 2.9 | 1.66 | 1.93 |
| HSS3-1/2x1-1/2x3/16 | 5.59 | 3.5 | 1.5 | 0.174 | 1.54 | 2.12 | 1.21 | 1.6 |
| HSS3-1/2x2-1/2x1/8 | 4.75 | 3.5 | 2.5 | 0.116 | 1.3 | 2.23 | 1.28 | 1.54 |
| HSS3-1/2x2x1/8 | 4.33 | 3.5 | 2 | 0.116 | 1.19 | 1.9 | 1.09 | 1.34 |
| HSS3-1/2x1-1/2x1/8 | 3.9 | 3.5 | 1.5 | 0.116 | 1.07 | 1.57 | 0.896 | 1.15 |
Relevant tools
- Steel Shape Properties Table
search and compare across every series
- Beam Shear, Moment and Deflection Diagram Calculator
check a span made up of one of these sizes
- All Shape Series
every published series, W-shapes through round HSS