HSS 24x20x1/2
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X508X12.7.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 610 mm | 24 in |
| Width | 508 mm | 20 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 | 1.44000e+9 mm⁴ | 3,450 in⁴ |
| Elastic modulus, Sₓ | 4,700,000 mm³ | 287 in³ |
| Plastic modulus, Zₓ | 5,510,000 mm³ | 336 in³ |
| Radius of gyration, rₓ | 237 mm | 9.34 in |
| Distance to top fibre | 305 mm | 12 in |
| Distance to bottom fibre | 305 mm | 12 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1.09000e+9 mm⁴ | 2,610 in⁴ |
| Elastic modulus, S_y | 4,280,000 mm³ | 261 in³ |
| Plastic modulus, Z_y | 4,870,000 mm³ | 297 in³ |
| Radius of gyration, r_y | 207 mm | 8.13 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.92000e+9 mm⁴ | 4,620 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 214 kg/m | 144.13 lb/ft |