HSS 22x16x3/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X406.4X19.0.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 559 mm | 22 in |
| Width | 406 mm | 16 in |
| Design wall thickness | 17.7 mm | 0.698 in |
| Nominal wall thickness | 19.1 mm | 0.75 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.42000e+9 mm⁴ | 3,400 in⁴ |
| Elastic modulus, Sₓ | 5,060,000 mm³ | 309 in³ |
| Plastic modulus, Zₓ | 6,100,000 mm³ | 372 in³ |
| Radius of gyration, rₓ | 210 mm | 8.26 in |
| Distance to top fibre | 279.5 mm | 11 in |
| Distance to bottom fibre | 279.5 mm | 11 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 866,000,000 mm⁴ | 2,080 in⁴ |
| Elastic modulus, S_y | 4,260,000 mm³ | 260 in³ |
| Plastic modulus, Z_y | 4,920,000 mm³ | 300 in³ |
| Radius of gyration, r_y | 164 mm | 6.47 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.72000e+9 mm⁴ | 4,130 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 270 kg/m | 181.37 lb/ft |