HSS 14x12x5/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS355.6X304.8X7.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 356 mm | 14 in |
| Width | 305 mm | 12 in |
| Design wall thickness | 7.39 mm | 0.291 in |
| Nominal wall thickness | 7.95 mm | 0.3125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 181,000,000 mm⁴ | 435 in⁴ |
| Elastic modulus, Sₓ | 1,020,000 mm³ | 62.1 in³ |
| Plastic modulus, Zₓ | 1,190,000 mm³ | 72.6 in³ |
| Radius of gyration, rₓ | 139 mm | 5.46 in |
| Distance to top fibre | 178 mm | 7 in |
| Distance to bottom fibre | 178 mm | 7 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 143,000,000 mm⁴ | 344 in⁴ |
| Elastic modulus, S_y | 939,000 mm³ | 57.3 in³ |
| Plastic modulus, Z_y | 1,070,000 mm³ | 65.4 in³ |
| Radius of gyration, r_y | 123 mm | 4.86 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 249,000,000 mm⁴ | 598 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 79 kg/m | 53.11 lb/ft |