L127×127×11
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 | 11.1 mm | 0.437008 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,170,000 mm⁴ | 10.0185 in⁴ |
| Elastic modulus, Sₓ | 45,700 mm³ | 2.7888 in³ |
| Radius of gyration, rₓ | 39.3 mm | 1.5472 in |
| Distance to top fibre | 91.2 mm | 3.5906 in |
| Distance to bottom fibre | 35.8 mm | 1.4094 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,170,000 mm⁴ | 10.0185 in⁴ |
| Elastic modulus, S_y | 45,700 mm³ | 2.7888 in³ |
| Radius of gyration, r_y | 39.3 mm | 1.5472 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 111,000 mm⁴ | 0.266679 in⁴ |
| Warping constant, C_w | 136,000,000 mm⁶ | 0.50645 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.3 kg/m | 14.3 lb/ft |