L127×76×7.9
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 | 76.2 mm | 3 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,610,000 mm⁴ | 6.2706 in⁴ |
| Elastic modulus, Sₓ | 30,900 mm³ | 1.8856 in³ |
| Radius of gyration, rₓ | 41 mm | 1.6142 in |
| Distance to top fibre | 84.3 mm | 3.3189 in |
| Distance to bottom fibre | 42.7 mm | 1.6811 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 727,000 mm⁴ | 1.7466 in⁴ |
| Elastic modulus, S_y | 12,300 mm³ | 0.750592 in³ |
| Radius of gyration, r_y | 21.7 mm | 0.854331 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 32,600 mm⁴ | 0.078322 in⁴ |
| Warping constant, C_w | 31,100,000 mm⁶ | 0.115813 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 12.1 kg/m | 8.2 lb/ft |