HSS2.875 Round Tube Sizes
The HSS2.875 Round series runs 4 sizes, from HSS2.875x.25 at 7.02 lb/ft to HSS2.875x.125 at 3.67 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.
HSS2.875 Round sizes, heaviest first
| Size | lb/ft | OD (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|
| HSS2.875x.25 | 7.02 | 2.88 | 0.233 | 1.93 | 1.7 | 1.18 | 1.63 |
| HSS2.875x.203 | 5.8 | 2.88 | 0.189 | 1.59 | 1.45 | 1.01 | 1.37 |
| HSS2.875x.188 | 5.4 | 2.88 | 0.174 | 1.48 | 1.35 | 0.941 | 1.27 |
| HSS2.875x.125 | 3.67 | 2.88 | 0.116 | 1.01 | 0.958 | 0.667 | 0.884 |
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