HSS 9x3x3/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS228.6X76.2X4.8.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 229 mm | 9 in |
| Width | 76.2 mm | 3 in |
| Design wall thickness | 4.42 mm | 0.174 in |
| Nominal wall thickness | 4.76 mm | 0.1875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 15,700,000 mm⁴ | 37.6 in⁴ |
| Elastic modulus, Sₓ | 137,000 mm³ | 8.35 in³ |
| Plastic modulus, Zₓ | 177,000 mm³ | 10.8 in³ |
| Radius of gyration, rₓ | 78 mm | 3.07 in |
| Distance to top fibre | 114.5 mm | 4.5 in |
| Distance to bottom fibre | 114.5 mm | 4.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,760,000 mm⁴ | 6.64 in⁴ |
| Elastic modulus, S_y | 72,400 mm³ | 4.42 in³ |
| Plastic modulus, Z_y | 80,600 mm³ | 4.92 in³ |
| Radius of gyration, r_y | 32.8 mm | 1.29 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,870,000 mm⁴ | 18.9 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.6 kg/m | 14.53 lb/ft |