HS102×51×9.5
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 | 101.6 mm | 4 in |
| Width | 50.8 mm | 2 in |
| Design wall thickness | 9.53 mm | 0.375197 in |
| Nominal wall thickness | 9.53 mm | 0.375197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,390,000 mm⁴ | 5.742 in⁴ |
| Elastic modulus, Sₓ | 47,100 mm³ | 2.8742 in³ |
| Plastic modulus, Zₓ | 65,600 mm³ | 4.0032 in³ |
| Radius of gyration, rₓ | 32.2 mm | 1.2677 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 | 762,000 mm⁴ | 1.8307 in⁴ |
| Elastic modulus, S_y | 30,000 mm³ | 1.8307 in³ |
| Plastic modulus, Z_y | 39,200 mm³ | 2.3921 in³ |
| Radius of gyration, r_y | 18.2 mm | 0.716535 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,070,000 mm⁴ | 4.9732 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 18.1 kg/m | 12.2 lb/ft |