HSS 24x12x5/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X304.8X15.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 610 mm | 24 in |
| Width | 305 mm | 12 in |
| Design wall thickness | 14.8 mm | 0.581 in |
| Nominal wall thickness | 15.9 mm | 0.625 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.22000e+9 mm⁴ | 2,940 in⁴ |
| Elastic modulus, Sₓ | 4,020,000 mm³ | 245 in³ |
| Plastic modulus, Zₓ | 4,980,000 mm³ | 304 in³ |
| Radius of gyration, rₓ | 219 mm | 8.62 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 | 416,000,000 mm⁴ | 1,000 in⁴ |
| Elastic modulus, S_y | 2,740,000 mm³ | 167 in³ |
| Plastic modulus, Z_y | 3,080,000 mm³ | 188 in³ |
| Radius of gyration, r_y | 128 mm | 5.03 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.01000e+9 mm⁴ | 2,430 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 215 kg/m | 144.39 lb/ft |