L127×76×13
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 | 76.2 mm | 3 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,930,000 mm⁴ | 9.4419 in⁴ |
| Elastic modulus, Sₓ | 47,700 mm³ | 2.9108 in³ |
| Radius of gyration, rₓ | 40.3 mm | 1.5866 in |
| Distance to top fibre | 82.5 mm | 3.248 in |
| Distance to bottom fibre | 44.5 mm | 1.752 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,070,000 mm⁴ | 2.5707 in⁴ |
| Elastic modulus, S_y | 18,800 mm³ | 1.1472 in³ |
| Radius of gyration, r_y | 21.1 mm | 0.830709 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 130,000 mm⁴ | 0.312326 in⁴ |
| Warping constant, C_w | 119,000,000 mm⁶ | 0.443144 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 19 kg/m | 12.8 lb/ft |