HSS 30x10x3/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS762X254X19.0.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 762 mm | 30 in |
| Width | 254 mm | 10 in |
| Design wall thickness | 17.7 mm | 0.698 in |
| Nominal wall thickness | 19.1 mm | 0.75 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2.26000e+9 mm⁴ | 5,440 in⁴ |
| Elastic modulus, Sₓ | 5,950,000 mm³ | 363 in³ |
| Plastic modulus, Zₓ | 7,720,000 mm³ | 471 in³ |
| Radius of gyration, rₓ | 259 mm | 10.2 in |
| Distance to top fibre | 381 mm | 15 in |
| Distance to bottom fibre | 381 mm | 15 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 396,000,000 mm⁴ | 952 in⁴ |
| Elastic modulus, S_y | 3,110,000 mm³ | 190 in³ |
| Plastic modulus, Z_y | 3,520,000 mm³ | 215 in³ |
| Radius of gyration, r_y | 108 mm | 4.25 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.14000e+9 mm⁴ | 2,730 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 285 kg/m | 191.58 lb/ft |