HSS 24x20x3/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X508X9.5.
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 | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.10000e+9 mm⁴ | 2,640 in⁴ |
| Elastic modulus, Sₓ | 3,610,000 mm³ | 220 in³ |
| Plastic modulus, Zₓ | 4,200,000 mm³ | 256 in³ |
| Radius of gyration, rₓ | 239 mm | 9.4 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 | 832,000,000 mm⁴ | 2,000 in⁴ |
| Elastic modulus, S_y | 3,280,000 mm³ | 200 in³ |
| Plastic modulus, Z_y | 3,700,000 mm³ | 226 in³ |
| Radius of gyration, r_y | 208 mm | 8.19 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.46000e+9 mm⁴ | 3,510 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 162 kg/m | 109.15 lb/ft |