HSS 8x8x3/8
Square HSS from AISC Shapes Database v16.0. Also designated HSS203.2X203.2X9.5.
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 | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 41,600,000 mm⁴ | 100 in⁴ |
| Elastic modulus, Sₓ | 408,000 mm³ | 24.9 in³ |
| Plastic modulus, Zₓ | 482,000 mm³ | 29.4 in³ |
| Radius of gyration, rₓ | 78.7 mm | 3.1 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 | 41,600,000 mm⁴ | 100 in⁴ |
| Elastic modulus, S_y | 408,000 mm³ | 24.9 in³ |
| Plastic modulus, Z_y | 482,000 mm³ | 29.4 in³ |
| Radius of gyration, r_y | 78.7 mm | 3.1 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 66,600,000 mm⁴ | 160 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 56 kg/m | 37.69 lb/ft |