HSS 24x12x7/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS609.6X304.8X22.2.
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 | 20.7 mm | 0.814 in |
| Nominal wall thickness | 22.2 mm | 0.875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.63000e+9 mm⁴ | 3,910 in⁴ |
| Elastic modulus, Sₓ | 5,340,000 mm³ | 326 in³ |
| Plastic modulus, Zₓ | 6,720,000 mm³ | 410 in³ |
| Radius of gyration, rₓ | 216 mm | 8.49 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 | 549,000,000 mm⁴ | 1,320 in⁴ |
| Elastic modulus, S_y | 3,610,000 mm³ | 220 in³ |
| Plastic modulus, Z_y | 4,130,000 mm³ | 252 in³ |
| Radius of gyration, r_y | 125 mm | 4.93 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.35000e+9 mm⁴ | 3,250 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 294 kg/m | 197.24 lb/ft |