HA152×102×7.9
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 | 7.15 mm | 0.281496 in |
| Nominal wall thickness | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 10,100,000 mm⁴ | 24.2653 in⁴ |
| Elastic modulus, Sₓ | 132,000 mm³ | 8.0551 in³ |
| Plastic modulus, Zₓ | 164,000 mm³ | 10.0079 in³ |
| Radius of gyration, rₓ | 55.3 mm | 2.1772 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 | 5,340,000 mm⁴ | 12.8294 in⁴ |
| Elastic modulus, S_y | 105,000 mm³ | 6.4075 in³ |
| Plastic modulus, Z_y | 124,000 mm³ | 7.5669 in³ |
| Radius of gyration, r_y | 40.3 mm | 1.5866 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 11,500,000 mm⁴ | 27.6289 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 28.4 kg/m | 19.1 lb/ft |