HS305×152×16
Rectangular HSS from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 304.8 mm | 12 in |
| Width | 152.4 mm | 6 in |
| Design wall thickness | 15.88 mm | 0.625197 in |
| Nominal wall thickness | 15.88 mm | 0.625197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 141,000,000 mm⁴ | 338.7539 in⁴ |
| Elastic modulus, Sₓ | 922,000 mm³ | 56.2639 in³ |
| Plastic modulus, Zₓ | 1,190,000 mm³ | 72.6183 in³ |
| Radius of gyration, rₓ | 105 mm | 4.1339 in |
| Distance to top fibre | 152.4 mm | 6 in |
| Distance to bottom fibre | 152.4 mm | 6 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 46,500,000 mm⁴ | 111.7167 in⁴ |
| Elastic modulus, S_y | 610,000 mm³ | 37.2245 in³ |
| Plastic modulus, Z_y | 729,000 mm³ | 44.4863 in³ |
| Radius of gyration, r_y | 60.1 mm | 2.3661 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 119,000,000 mm⁴ | 285.8986 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 101 kg/m | 67.8 lb/ft |