HSS 8x8x3/16
Square HSS from AISC Shapes Database v16.0. Also designated HSS203.2X203.2X4.8.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 203 mm | 8 in |
| Width | 203 mm | 8 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 | 22,600,000 mm⁴ | 54.4 in⁴ |
| Elastic modulus, Sₓ | 223,000 mm³ | 13.6 in³ |
| Plastic modulus, Zₓ | 257,000 mm³ | 15.7 in³ |
| Radius of gyration, rₓ | 80.8 mm | 3.18 in |
| Distance to top fibre | 101.5 mm | 4 in |
| Distance to bottom fibre | 101.5 mm | 4 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 22,600,000 mm⁴ | 54.4 in⁴ |
| Elastic modulus, S_y | 223,000 mm³ | 13.6 in³ |
| Plastic modulus, Z_y | 257,000 mm³ | 15.7 in³ |
| Radius of gyration, r_y | 80.8 mm | 3.18 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 35,200,000 mm⁴ | 84.5 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.2 kg/m | 19.63 lb/ft |