HSS16 Round Tube Sizes
The HSS16 Round series runs 9 sizes, from HSS16x1.0 at 160.35 lb/ft to HSS16x.25 at 42.09 lb/ft. They share one outside diameter, so the sizes in it differ only in wall thickness and every one of them fits the same saddle.
HSS16 Round sizes, heaviest first
| Size | lb/ft | OD (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|
| HSS16x1.0 | 160.35 | 16 | 0.93 | 44 | 1,250 | 157 | 211 |
| HSS16x.875 | 141.48 | 16 | 0.814 | 38.8 | 1,120 | 140 | 188 |
| HSS16x.75 | 122.27 | 16 | 0.698 | 33.5 | 984 | 123 | 163 |
| HSS16x.625 | 103 | 16 | 0.581 | 28.1 | 838 | 105 | 138 |
| HSS16x.5 | 82.85 | 16 | 0.465 | 22.7 | 685 | 85.7 | 112 |
| HSS16x.438 | 72.87 | 16 | 0.407 | 19.9 | 606 | 75.8 | 99 |
| HSS16x.375 | 62.64 | 16 | 0.349 | 17.2 | 526 | 65.7 | 85.5 |
| HSS16x.312 | 52.32 | 16 | 0.291 | 14.4 | 443 | 55.4 | 71.8 |
| HSS16x.25 | 42.09 | 16 | 0.233 | 11.5 | 359 | 44.8 | 57.9 |
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