HSS 22x10x5/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS558.8X254X7.9.
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 | 7.39 mm | 0.291 in |
| Nominal wall thickness | 7.95 mm | 0.3125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 475,000,000 mm⁴ | 1,140 in⁴ |
| Elastic modulus, Sₓ | 1,690,000 mm³ | 103 in³ |
| Plastic modulus, Zₓ | 2,100,000 mm³ | 128 in³ |
| Radius of gyration, rₓ | 201 mm | 7.93 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 | 140,000,000 mm⁴ | 337 in⁴ |
| Elastic modulus, S_y | 1,100,000 mm³ | 67.4 in³ |
| Plastic modulus, Z_y | 1,210,000 mm³ | 74 in³ |
| Radius of gyration, r_y | 110 mm | 4.32 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 346,000,000 mm⁴ | 832 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 98 kg/m | 65.87 lb/ft |