HSS8 Tube Sizes
The HSS8 series runs 32 sizes, from HSS8x8x5/8 at 59.32 lb/ft to HSS8x2x1/8 at 8.16 lb/ft. They share a nominal height, so the sizes in it run across every width and wall thickness rolled at that depth.
HSS8 sizes, heaviest first
| Size | lb/ft | H (in) | B (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|---|
| HSS8x8x5/8 | 59.32 | 8 | 8 | 0.581 | 16.4 | 146 | 36.5 | 44.7 |
| HSS8x6x5/8 | 50.81 | 8 | 6 | 0.581 | 14 | 114 | 28.5 | 36.1 |
| HSS8x8x1/2 | 48.85 | 8 | 8 | 0.465 | 13.5 | 125 | 31.2 | 37.5 |
| HSS8x4x5/8 | 42.3 | 8 | 4 | 0.581 | 11.7 | 82 | 20.5 | 27.4 |
| HSS8x6x1/2 | 42.05 | 8 | 6 | 0.465 | 11.6 | 98.2 | 24.6 | 30.5 |
| HSS8x8x3/8 | 37.69 | 8 | 8 | 0.349 | 10.4 | 100 | 24.9 | 29.4 |
| HSS8x4x1/2 | 35.24 | 8 | 4 | 0.465 | 9.74 | 71.8 | 17.9 | 23.5 |
| HSS8x6x3/8 | 32.58 | 8 | 6 | 0.349 | 8.97 | 79.1 | 19.8 | 24.1 |
| HSS8x8x5/16 | 31.84 | 8 | 8 | 0.291 | 8.76 | 85.6 | 21.4 | 25.1 |
| HSS8x3x1/2 | 31.84 | 8 | 3 | 0.465 | 8.81 | 58.6 | 14.6 | 20 |
| HSS8x2x1/2 | 28.43 | 8 | 2 | 0.465 | 7.88 | 45.3 | 11.3 | 16.5 |
| HSS8x6x5/16 | 27.59 | 8 | 6 | 0.291 | 7.59 | 68.3 | 17.1 | 20.6 |
| HSS8x4x3/8 | 27.48 | 8 | 4 | 0.349 | 7.58 | 58.7 | 14.7 | 18.8 |
| HSS8x8x1/4 | 25.82 | 8 | 8 | 0.233 | 7.1 | 70.7 | 17.7 | 20.5 |
| HSS8x3x3/8 | 24.93 | 8 | 3 | 0.349 | 6.88 | 48.5 | 12.1 | 16.1 |
| HSS8x4x5/16 | 23.34 | 8 | 4 | 0.291 | 6.43 | 51 | 12.8 | 16.1 |
| HSS8x6x1/4 | 22.42 | 8 | 6 | 0.233 | 6.17 | 56.6 | 14.2 | 16.9 |
| HSS8x2x3/8 | 22.37 | 8 | 2 | 0.349 | 6.18 | 38.2 | 9.56 | 13.4 |
| HSS8x3x5/16 | 21.21 | 8 | 3 | 0.291 | 5.85 | 42.4 | 10.6 | 13.9 |
| HSS8x8x3/16 | 19.63 | 8 | 8 | 0.174 | 5.37 | 54.4 | 13.6 | 15.7 |
| HSS8x2x5/16 | 19.08 | 8 | 2 | 0.291 | 5.26 | 33.7 | 8.43 | 11.6 |
| HSS8x4x1/4 | 19.02 | 8 | 4 | 0.233 | 5.24 | 42.5 | 10.6 | 13.3 |
| HSS8x3x1/4 | 17.32 | 8 | 3 | 0.233 | 4.77 | 35.5 | 8.88 | 11.5 |
| HSS8x6x3/16 | 17.08 | 8 | 6 | 0.174 | 4.67 | 43.7 | 10.9 | 13 |
| HSS8x2x1/4 | 15.62 | 8 | 2 | 0.233 | 4.3 | 28.5 | 7.12 | 9.68 |
| HSS8x4x3/16 | 14.53 | 8 | 4 | 0.174 | 3.98 | 33.1 | 8.27 | 10.2 |
| HSS8x8x1/8 | 13.26 | 8 | 8 | 0.116 | 3.62 | 37.4 | 9.34 | 10.7 |
| HSS8x3x3/16 | 13.25 | 8 | 3 | 0.174 | 3.63 | 27.8 | 6.94 | 8.87 |
| HSS8x2x3/16 | 11.97 | 8 | 2 | 0.174 | 3.28 | 22.4 | 5.61 | 7.51 |
| HSS8x4x1/8 | 9.86 | 8 | 4 | 0.116 | 2.7 | 22.9 | 5.73 | 7.02 |
| HSS8x3x1/8 | 9.01 | 8 | 3 | 0.116 | 2.46 | 19.3 | 4.83 | 6.11 |
| HSS8x2x1/8 | 8.16 | 8 | 2 | 0.116 | 2.23 | 15.7 | 3.93 | 5.19 |
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