HS152×102×7.9
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 | 152.4 mm | 6 in |
| Width | 101.6 mm | 4 in |
| Design wall thickness | 7.94 mm | 0.312598 in |
| Nominal wall thickness | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 10,900,000 mm⁴ | 26.1874 in⁴ |
| Elastic modulus, Sₓ | 143,000 mm³ | 8.7264 in³ |
| Plastic modulus, Zₓ | 178,000 mm³ | 10.8622 in³ |
| Radius of gyration, rₓ | 54.9 mm | 2.1614 in |
| Distance to top fibre | 76.2 mm | 3 in |
| Distance to bottom fibre | 76.2 mm | 3 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,760,000 mm⁴ | 13.8385 in⁴ |
| Elastic modulus, S_y | 113,000 mm³ | 6.8957 in³ |
| Plastic modulus, Z_y | 134,000 mm³ | 8.1772 in³ |
| Radius of gyration, r_y | 39.9 mm | 1.5709 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 12,500,000 mm⁴ | 30.0314 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 28.4 kg/m | 19.1 lb/ft |