HS102×102×13
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 | 12.7 mm | 0.5 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,100,000 mm⁴ | 12.2528 in⁴ |
| Elastic modulus, Sₓ | 100,000 mm³ | 6.1024 in³ |
| Plastic modulus, Zₓ | 131,000 mm³ | 7.9941 in³ |
| Radius of gyration, rₓ | 35.3 mm | 1.3898 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 | 5,100,000 mm⁴ | 12.2528 in⁴ |
| Elastic modulus, S_y | 100,000 mm³ | 6.1024 in³ |
| Plastic modulus, Z_y | 131,000 mm³ | 7.9941 in³ |
| Radius of gyration, r_y | 35.3 mm | 1.3898 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,070,000 mm⁴ | 21.7908 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 32.2 kg/m | 21.6 lb/ft |