HSS 22x16x1/2
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X406.4X12.7.
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 | 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 | 991,000,000 mm⁴ | 2,380 in⁴ |
| Elastic modulus, Sₓ | 3,560,000 mm³ | 217 in³ |
| Plastic modulus, Zₓ | 4,210,000 mm³ | 257 in³ |
| Radius of gyration, rₓ | 213 mm | 8.38 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 | 612,000,000 mm⁴ | 1,470 in⁴ |
| Elastic modulus, S_y | 3,000,000 mm³ | 183 in³ |
| Plastic modulus, Z_y | 3,390,000 mm³ | 207 in³ |
| Radius of gyration, r_y | 167 mm | 6.57 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.19000e+9 mm⁴ | 2,850 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 184 kg/m | 123.71 lb/ft |