HS152×76×7.9
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 | 76.2 mm | 3 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 | 8,780,000 mm⁴ | 21.094 in⁴ |
| Elastic modulus, Sₓ | 115,000 mm³ | 7.0177 in³ |
| Plastic modulus, Zₓ | 149,000 mm³ | 9.0925 in³ |
| Radius of gyration, rₓ | 52.3 mm | 2.0591 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 | 2,910,000 mm⁴ | 6.9913 in⁴ |
| Elastic modulus, S_y | 76,300 mm³ | 4.6561 in³ |
| Plastic modulus, Z_y | 91,100 mm³ | 5.5593 in³ |
| Radius of gyration, r_y | 30.1 mm | 1.185 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,440,000 mm⁴ | 17.8747 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25.2 kg/m | 17 lb/ft |