HS76×76×4.8
Square 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 | 76.2 mm | 3 in |
| Width | 76.2 mm | 3 in |
| Design wall thickness | 4.78 mm | 0.188189 in |
| Nominal wall thickness | 4.78 mm | 0.188189 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,080,000 mm⁴ | 2.5947 in⁴ |
| Elastic modulus, Sₓ | 28,500 mm³ | 1.7392 in³ |
| Plastic modulus, Zₓ | 34,400 mm³ | 2.0992 in³ |
| Radius of gyration, rₓ | 28.8 mm | 1.1339 in |
| Distance to top fibre | 38.1 mm | 1.5 in |
| Distance to bottom fibre | 38.1 mm | 1.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,080,000 mm⁴ | 2.5947 in⁴ |
| Elastic modulus, S_y | 28,500 mm³ | 1.7392 in³ |
| Plastic modulus, Z_y | 34,400 mm³ | 2.0992 in³ |
| Radius of gyration, r_y | 28.8 mm | 1.1339 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,790,000 mm⁴ | 4.3005 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.3 kg/m | 6.89 lb/ft |