HS76×38×3.2
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 | 76.2 mm | 3 in |
| Width | 38.1 mm | 1.5 in |
| Design wall thickness | 3.18 mm | 0.125197 in |
| Nominal wall thickness | 3.18 mm | 0.125197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 467,000 mm⁴ | 1.122 in⁴ |
| Elastic modulus, Sₓ | 12,300 mm³ | 0.750592 in³ |
| Plastic modulus, Zₓ | 15,600 mm³ | 0.95197 in³ |
| Radius of gyration, rₓ | 26.6 mm | 1.0472 in |
| Distance to top fibre | 38.1 mm | 1.5 in |
| Distance to bottom fibre | 38.1 mm | 1.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 156,000 mm⁴ | 0.374791 in⁴ |
| Elastic modulus, S_y | 8,200 mm³ | 0.500395 in³ |
| Plastic modulus, Z_y | 9,580 mm³ | 0.584607 in³ |
| Radius of gyration, r_y | 15.4 mm | 0.606299 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 392,000 mm⁴ | 0.941784 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.18 kg/m | 3.48 lb/ft |