HSS 24x8x5/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X203.2X7.9.
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 | 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 | 520,000,000 mm⁴ | 1,250 in⁴ |
| Elastic modulus, Sₓ | 1,700,000 mm³ | 104 in³ |
| Plastic modulus, Zₓ | 2,160,000 mm³ | 132 in³ |
| Radius of gyration, rₓ | 211 mm | 8.3 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 | 93,200,000 mm⁴ | 224 in⁴ |
| Elastic modulus, S_y | 918,000 mm³ | 56 in³ |
| Plastic modulus, Z_y | 1,000,000 mm³ | 61 in³ |
| Radius of gyration, r_y | 89.4 mm | 3.52 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 260,000,000 mm⁴ | 625 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 98 kg/m | 65.87 lb/ft |