HS102×102×6.4
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 | 6.35 mm | 0.25 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,420,000 mm⁴ | 8.2166 in⁴ |
| Elastic modulus, Sₓ | 67,300 mm³ | 4.1069 in³ |
| Plastic modulus, Zₓ | 81,400 mm³ | 4.9673 in³ |
| Radius of gyration, rₓ | 38.4 mm | 1.5118 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 | 3,420,000 mm⁴ | 8.2166 in⁴ |
| Elastic modulus, S_y | 67,300 mm³ | 4.1069 in³ |
| Plastic modulus, Z_y | 81,400 mm³ | 4.9673 in³ |
| Radius of gyration, r_y | 38.4 mm | 1.5118 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,640,000 mm⁴ | 13.5502 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 18.2 kg/m | 12.2 lb/ft |