HSS 16x12x7/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS406.4X304.8X22.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 406 mm | 16 in |
| Width | 305 mm | 12 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 | 595,000,000 mm⁴ | 1,430 in⁴ |
| Elastic modulus, Sₓ | 2,920,000 mm³ | 178 in³ |
| Plastic modulus, Zₓ | 3,590,000 mm³ | 219 in³ |
| Radius of gyration, rₓ | 149 mm | 5.88 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 | 379,000,000 mm⁴ | 910 in⁴ |
| Elastic modulus, S_y | 2,490,000 mm³ | 152 in³ |
| Plastic modulus, Z_y | 2,930,000 mm³ | 179 in³ |
| Radius of gyration, r_y | 119 mm | 4.7 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 762,000,000 mm⁴ | 1,830 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 223 kg/m | 149.61 lb/ft |