L102×76×6.4
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 | 102 mm | 4.0157 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 | 1,170,000 mm⁴ | 2.8109 in⁴ |
| Elastic modulus, Sₓ | 16,500 mm³ | 1.0069 in³ |
| Radius of gyration, rₓ | 32.7 mm | 1.2874 in |
| Distance to top fibre | 70.4 mm | 2.7717 in |
| Distance to bottom fibre | 31.6 mm | 1.2441 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 565,000 mm⁴ | 1.3574 in⁴ |
| Elastic modulus, S_y | 9,810 mm³ | 0.598643 in³ |
| Radius of gyration, r_y | 22.7 mm | 0.893701 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 14,700 mm⁴ | 0.035317 in⁴ |
| Warping constant, C_w | 9,630,000 mm⁶ | 0.035861 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.6 kg/m | 5.8 lb/ft |