HSS 22x16x1/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X406.4X6.4.
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 | 5.92 mm | 0.233 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 520,000,000 mm⁴ | 1,250 in⁴ |
| Elastic modulus, Sₓ | 1,870,000 mm³ | 114 in³ |
| Plastic modulus, Zₓ | 2,200,000 mm³ | 134 in³ |
| Radius of gyration, rₓ | 216 mm | 8.5 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 | 322,000,000 mm⁴ | 774 in⁴ |
| Elastic modulus, S_y | 1,580,000 mm³ | 96.7 in³ |
| Plastic modulus, Z_y | 1,770,000 mm³ | 108 in³ |
| Radius of gyration, r_y | 170 mm | 6.68 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 612,000,000 mm⁴ | 1,470 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 94.1 kg/m | 63.25 lb/ft |