HS102×102×4.8
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 | 101.6 mm | 4 in |
| Width | 101.6 mm | 4 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 | 2,750,000 mm⁴ | 6.6069 in⁴ |
| Elastic modulus, Sₓ | 54,200 mm³ | 3.3075 in³ |
| Plastic modulus, Zₓ | 64,300 mm³ | 3.9238 in³ |
| Radius of gyration, rₓ | 39.2 mm | 1.5433 in |
| Distance to top fibre | 50.8 mm | 2 in |
| Distance to bottom fibre | 50.8 mm | 2 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,750,000 mm⁴ | 6.6069 in⁴ |
| Elastic modulus, S_y | 54,200 mm³ | 3.3075 in³ |
| Plastic modulus, Z_y | 64,300 mm³ | 3.9238 in³ |
| Radius of gyration, r_y | 39.2 mm | 1.5433 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,440,000 mm⁴ | 10.6671 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.1 kg/m | 9.45 lb/ft |