HSS 24x8x1/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X203.2X6.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 610 mm | 24 in |
| Width | 203 mm | 8 in |
| Design wall thickness | 5.92 mm | 0.233 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 420,000,000 mm⁴ | 1,010 in⁴ |
| Elastic modulus, Sₓ | 1,380,000 mm³ | 84.4 in³ |
| Plastic modulus, Zₓ | 1,750,000 mm³ | 107 in³ |
| Radius of gyration, rₓ | 212 mm | 8.34 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 | 76,200,000 mm⁴ | 183 in⁴ |
| Elastic modulus, S_y | 751,000 mm³ | 45.8 in³ |
| Plastic modulus, Z_y | 811,000 mm³ | 49.5 in³ |
| Radius of gyration, r_y | 90.2 mm | 3.55 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 211,000,000 mm⁴ | 508 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 78.9 kg/m | 53.05 lb/ft |