HSS 9x7x3/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS228.6X177.8X4.8.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 229 mm | 9 in |
| Width | 178 mm | 7 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 | 26,900,000 mm⁴ | 64.7 in⁴ |
| Elastic modulus, Sₓ | 236,000 mm³ | 14.4 in³ |
| Plastic modulus, Zₓ | 277,000 mm³ | 16.9 in³ |
| Radius of gyration, rₓ | 88.1 mm | 3.47 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 | 18,400,000 mm⁴ | 44.1 in⁴ |
| Elastic modulus, S_y | 206,000 mm³ | 12.6 in³ |
| Plastic modulus, Z_y | 234,000 mm³ | 14.3 in³ |
| Radius of gyration, r_y | 72.9 mm | 2.87 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 34,000,000 mm⁴ | 81.7 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.3 kg/m | 19.63 lb/ft |