HSS 22x10x1/2
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X254X12.7.
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 | 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 | 724,000,000 mm⁴ | 1,740 in⁴ |
| Elastic modulus, Sₓ | 2,590,000 mm³ | 158 in³ |
| Plastic modulus, Zₓ | 3,230,000 mm³ | 197 in³ |
| Radius of gyration, rₓ | 199 mm | 7.83 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 | 212,000,000 mm⁴ | 510 in⁴ |
| Elastic modulus, S_y | 1,670,000 mm³ | 102 in³ |
| Plastic modulus, Z_y | 1,870,000 mm³ | 114 in³ |
| Radius of gyration, r_y | 108 mm | 4.24 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 533,000,000 mm⁴ | 1,280 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 154 kg/m | 103.3 lb/ft |