HSS 24x12x1/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X304.8X6.4.
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 | 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 | 533,000,000 mm⁴ | 1,280 in⁴ |
| Elastic modulus, Sₓ | 1,740,000 mm³ | 106 in³ |
| Plastic modulus, Zₓ | 2,110,000 mm³ | 129 in³ |
| Radius of gyration, rₓ | 224 mm | 8.82 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 | 184,000,000 mm⁴ | 442 in⁴ |
| Elastic modulus, S_y | 1,210,000 mm³ | 73.6 in³ |
| Plastic modulus, Z_y | 1,320,000 mm³ | 80.5 in³ |
| Radius of gyration, r_y | 132 mm | 5.19 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 429,000,000 mm⁴ | 1,030 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 89.1 kg/m | 59.85 lb/ft |