HSS 8.625x0.250
Round HSS from AISC Shapes Database v16.0. Also designated HSS219.1X6.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 5.92 mm | 0.233 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
| Outside diameter | 219 mm | 8.63 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 22,500,000 mm⁴ | 54.1 in⁴ |
| Elastic modulus, Sₓ | 205,000 mm³ | 12.5 in³ |
| Plastic modulus, Zₓ | 269,000 mm³ | 16.4 in³ |
| Radius of gyration, rₓ | 75.4 mm | 2.97 in |
| Distance to top fibre | 109.5 mm | 4.315 in |
| Distance to bottom fibre | 109.5 mm | 4.315 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 22,500,000 mm⁴ | 54.1 in⁴ |
| Elastic modulus, S_y | 205,000 mm³ | 12.5 in³ |
| Plastic modulus, Z_y | 269,000 mm³ | 16.4 in³ |
| Radius of gyration, r_y | 75.4 mm | 2.97 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 45,000,000 mm⁴ | 108 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 33.3 kg/m | 22.38 lb/ft |