L127×76×6.4
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,130,000 mm⁴ | 5.1173 in⁴ |
| Elastic modulus, Sₓ | 25,000 mm³ | 1.5256 in³ |
| Radius of gyration, rₓ | 41.2 mm | 1.622 in |
| Distance to top fibre | 84.9 mm | 3.3425 in |
| Distance to bottom fibre | 42.1 mm | 1.6575 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 598,000 mm⁴ | 1.4367 in⁴ |
| Elastic modulus, S_y | 10,100 mm³ | 0.61634 in³ |
| Radius of gyration, r_y | 21.9 mm | 0.862205 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 16,800 mm⁴ | 0.040362 in⁴ |
| Warping constant, C_w | 16,300,000 mm⁶ | 0.0607 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.8 kg/m | 6.6 lb/ft |