HA203×152×9.5
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 | 203.2 mm | 8 in |
| Width | 152.4 mm | 6 in |
| Design wall thickness | 8.58 mm | 0.337795 in |
| Nominal wall thickness | 9.53 mm | 0.375197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 32,100,000 mm⁴ | 77.1206 in⁴ |
| Elastic modulus, Sₓ | 316,000 mm³ | 19.2835 in³ |
| Plastic modulus, Zₓ | 384,000 mm³ | 23.4331 in³ |
| Radius of gyration, rₓ | 75.6 mm | 2.9764 in |
| Distance to top fibre | 101.6 mm | 4 in |
| Distance to bottom fibre | 101.6 mm | 4 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 20,500,000 mm⁴ | 49.2514 in⁴ |
| Elastic modulus, S_y | 270,000 mm³ | 16.4764 in³ |
| Plastic modulus, Z_y | 315,000 mm³ | 19.2225 in³ |
| Radius of gyration, r_y | 60.5 mm | 2.3819 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 40,600,000 mm⁴ | 97.5419 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 48.5 kg/m | 32.6 lb/ft |