HS127×76×9.5
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 | 127 mm | 5 in |
| Width | 76.2 mm | 3 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 | 6,130,000 mm⁴ | 14.7274 in⁴ |
| Elastic modulus, Sₓ | 96,500 mm³ | 5.8888 in³ |
| Plastic modulus, Zₓ | 126,000 mm³ | 7.689 in³ |
| Radius of gyration, rₓ | 43.3 mm | 1.7047 in |
| Distance to top fibre | 63.5 mm | 2.5 in |
| Distance to bottom fibre | 63.5 mm | 2.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,700,000 mm⁴ | 6.4868 in⁴ |
| Elastic modulus, S_y | 70,800 mm³ | 4.3205 in³ |
| Plastic modulus, Z_y | 87,800 mm³ | 5.3579 in³ |
| Radius of gyration, r_y | 28.7 mm | 1.1299 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,500,000 mm⁴ | 15.6163 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25.7 kg/m | 17.3 lb/ft |