L89×64×13
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 | 88.9 mm | 3.5 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,350,000 mm⁴ | 3.2434 in⁴ |
| Elastic modulus, Sₓ | 23,100 mm³ | 1.4096 in³ |
| Radius of gyration, rₓ | 27.6 mm | 1.0866 in |
| Distance to top fibre | 58.3 mm | 2.2953 in |
| Distance to bottom fibre | 30.6 mm | 1.2047 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 568,000 mm⁴ | 1.3646 in⁴ |
| Elastic modulus, S_y | 12,500 mm³ | 0.762797 in³ |
| Radius of gyration, r_y | 17.9 mm | 0.704724 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 95,400 mm⁴ | 0.229199 in⁴ |
| Warping constant, C_w | 42,600,000 mm⁶ | 0.158638 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.9 kg/m | 9.4 lb/ft |