HSS 22x22x5/8
Square HSS from AISC Shapes Database v16.0. Also designated HSS558.8X558.8X15.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 559 mm | 22 in |
| Width | 559 mm | 22 in |
| Design wall thickness | 14.8 mm | 0.581 in |
| Nominal wall thickness | 15.9 mm | 0.625 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.54000e+9 mm⁴ | 3,710 in⁴ |
| Elastic modulus, Sₓ | 5,520,000 mm³ | 337 in³ |
| Plastic modulus, Zₓ | 6,390,000 mm³ | 390 in³ |
| Radius of gyration, rₓ | 221 mm | 8.7 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 | 1.54000e+9 mm⁴ | 3,710 in⁴ |
| Elastic modulus, S_y | 5,520,000 mm³ | 337 in³ |
| Plastic modulus, Z_y | 6,390,000 mm³ | 390 in³ |
| Radius of gyration, r_y | 221 mm | 8.7 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2.41000e+9 mm⁴ | 5,790 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 266 kg/m | 178.41 lb/ft |