HSS 22x22x1/2
Square HSS from AISC Shapes Database v16.0. Also designated HSS558.8X558.8X12.7.
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 | 11.8 mm | 0.465 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.26000e+9 mm⁴ | 3,030 in⁴ |
| Elastic modulus, Sₓ | 4,520,000 mm³ | 276 in³ |
| Plastic modulus, Zₓ | 5,190,000 mm³ | 317 in³ |
| Radius of gyration, rₓ | 223 mm | 8.76 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 | 1.26000e+9 mm⁴ | 3,030 in⁴ |
| Elastic modulus, S_y | 4,520,000 mm³ | 276 in³ |
| Plastic modulus, Z_y | 5,190,000 mm³ | 317 in³ |
| Radius of gyration, r_y | 223 mm | 8.76 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.96000e+9 mm⁴ | 4,700 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 214 kg/m | 144.13 lb/ft |