L102×89×7.9
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 | 102 mm | 4.0157 in |
| Width | 88.9 mm | 3.5 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,500,000 mm⁴ | 3.6038 in⁴ |
| Elastic modulus, Sₓ | 20,900 mm³ | 1.2754 in³ |
| Radius of gyration, rₓ | 32.1 mm | 1.2638 in |
| Distance to top fibre | 71.8 mm | 2.8268 in |
| Distance to bottom fibre | 30.2 mm | 1.189 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,060,000 mm⁴ | 2.5467 in⁴ |
| Elastic modulus, S_y | 16,300 mm³ | 0.994687 in³ |
| Radius of gyration, r_y | 27.1 mm | 1.0669 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 30,500 mm⁴ | 0.073277 in⁴ |
| Warping constant, C_w | 21,600,000 mm⁶ | 0.080436 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.4 kg/m | 7.7 lb/ft |