HA152×76×6.4
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 | 152.4 mm | 6 in |
| Width | 76.2 mm | 3 in |
| Design wall thickness | 5.72 mm | 0.225197 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,890,000 mm⁴ | 16.5533 in⁴ |
| Elastic modulus, Sₓ | 90,400 mm³ | 5.5165 in³ |
| Plastic modulus, Zₓ | 114,000 mm³ | 6.9567 in³ |
| Radius of gyration, rₓ | 53.6 mm | 2.1102 in |
| Distance to top fibre | 76.2 mm | 3 in |
| Distance to bottom fibre | 76.2 mm | 3 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,310,000 mm⁴ | 5.5498 in⁴ |
| Elastic modulus, S_y | 60,700 mm³ | 3.7041 in³ |
| Plastic modulus, Z_y | 70,300 mm³ | 4.29 in³ |
| Radius of gyration, r_y | 31 mm | 1.2205 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,760,000 mm⁴ | 13.8385 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 20.7 kg/m | 13.9 lb/ft |