HA305×152×16
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 | 14.29 mm | 0.562598 in |
| Nominal wall thickness | 15.88 mm | 0.625197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 130,000,000 mm⁴ | 312.3262 in⁴ |
| Elastic modulus, Sₓ | 856,000 mm³ | 52.2363 in³ |
| Plastic modulus, Zₓ | 1,100,000 mm³ | 67.1261 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 | 43,400,000 mm⁴ | 104.2689 in⁴ |
| Elastic modulus, S_y | 569,000 mm³ | 34.7225 in³ |
| Plastic modulus, Z_y | 672,000 mm³ | 41.008 in³ |
| Radius of gyration, r_y | 60.8 mm | 2.3937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 110,000,000 mm⁴ | 264.2761 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 101 kg/m | 67.8 lb/ft |