HSS 16x8x7/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS406.4X203.2X22.2.
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 | 20.7 mm | 0.814 in |
| Nominal wall thickness | 22.2 mm | 0.875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 437,000,000 mm⁴ | 1,050 in⁴ |
| Elastic modulus, Sₓ | 2,150,000 mm³ | 131 in³ |
| Plastic modulus, Zₓ | 2,790,000 mm³ | 170 in³ |
| Radius of gyration, rₓ | 140 mm | 5.5 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 | 145,000,000 mm⁴ | 348 in⁴ |
| Elastic modulus, S_y | 1,430,000 mm³ | 87 in³ |
| Plastic modulus, Z_y | 1,700,000 mm³ | 104 in³ |
| Radius of gyration, r_y | 80.5 mm | 3.17 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 370,000,000 mm⁴ | 888 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 187 kg/m | 125.79 lb/ft |