HSS 22x10x5/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X254X15.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 559 mm | 22 in |
| Width | 254 mm | 10 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 | 878,000,000 mm⁴ | 2,110 in⁴ |
| Elastic modulus, Sₓ | 3,130,000 mm³ | 191 in³ |
| Plastic modulus, Zₓ | 3,950,000 mm³ | 241 in³ |
| Radius of gyration, rₓ | 197 mm | 7.76 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 | 256,000,000 mm⁴ | 614 in⁴ |
| Elastic modulus, S_y | 2,020,000 mm³ | 123 in³ |
| Plastic modulus, Z_y | 2,280,000 mm³ | 139 in³ |
| Radius of gyration, r_y | 106 mm | 4.19 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 649,000,000 mm⁴ | 1,560 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 190 kg/m | 127.37 lb/ft |