HSS1.9 Round Tube Sizes
The HSS1.9 Round series runs 3 sizes, from HSS1.9x.188 at 3.44 lb/ft to HSS1.9x.12 at 2.28 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.
HSS1.9 Round sizes, heaviest first
| Size | lb/ft | OD (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|
| HSS1.9x.188 | 3.44 | 1.9 | 0.174 | 0.943 | 0.355 | 0.374 | 0.52 |
| HSS1.9x.145 | 2.72 | 1.9 | 0.135 | 0.749 | 0.293 | 0.309 | 0.421 |
| HSS1.9x.12 | 2.28 | 1.9 | 0.111 | 0.624 | 0.251 | 0.264 | 0.356 |
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