HSS 16x8x5/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS406.4X203.2X15.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 406 mm | 16 in |
| Width | 203 mm | 8 in |
| Design wall thickness | 14.8 mm | 0.581 in |
| Nominal wall thickness | 15.9 mm | 0.625 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 339,000,000 mm⁴ | 815 in⁴ |
| Elastic modulus, Sₓ | 1,670,000 mm³ | 102 in³ |
| Plastic modulus, Zₓ | 2,110,000 mm³ | 129 in³ |
| Radius of gyration, rₓ | 143 mm | 5.64 in |
| Distance to top fibre | 203 mm | 8 in |
| Distance to bottom fibre | 203 mm | 8 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 114,000,000 mm⁴ | 274 in⁴ |
| Elastic modulus, S_y | 1,120,000 mm³ | 68.6 in³ |
| Plastic modulus, Z_y | 1,300,000 mm³ | 79.2 in³ |
| Radius of gyration, r_y | 83.1 mm | 3.27 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 283,000,000 mm⁴ | 681 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 139 kg/m | 93.34 lb/ft |