L127×127×7.9
Angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 127 mm | 5 in |
| Width | 127 mm | 5 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,090,000 mm⁴ | 7.4238 in⁴ |
| Elastic modulus, Sₓ | 33,500 mm³ | 2.0443 in³ |
| Radius of gyration, rₓ | 39.8 mm | 1.5669 in |
| Distance to top fibre | 92.3 mm | 3.6339 in |
| Distance to bottom fibre | 34.7 mm | 1.3661 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,090,000 mm⁴ | 7.4238 in⁴ |
| Elastic modulus, S_y | 33,500 mm³ | 2.0443 in³ |
| Radius of gyration, r_y | 39.8 mm | 1.5669 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 41,100 mm⁴ | 0.098743 in⁴ |
| Warping constant, C_w | 51,800,000 mm⁶ | 0.192898 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 15.3 kg/m | 10.3 lb/ft |