HA203×152×13
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 | 11.43 mm | 0.45 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 39,900,000 mm⁴ | 95.8601 in⁴ |
| Elastic modulus, Sₓ | 393,000 mm³ | 23.9823 in³ |
| Plastic modulus, Zₓ | 486,000 mm³ | 29.6575 in³ |
| Radius of gyration, rₓ | 74.1 mm | 2.9173 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 | 25,400,000 mm⁴ | 61.0237 in⁴ |
| Elastic modulus, S_y | 334,000 mm³ | 20.3819 in³ |
| Plastic modulus, Z_y | 398,000 mm³ | 24.2875 in³ |
| Radius of gyration, r_y | 59.1 mm | 2.3268 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 51,600,000 mm⁴ | 123.9695 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 62.6 kg/m | 42.1 lb/ft |