L89×64×6.4
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 | 88.9 mm | 3.5 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 749,000 mm⁴ | 1.7995 in⁴ |
| Elastic modulus, Sₓ | 12,400 mm³ | 0.756694 in³ |
| Radius of gyration, rₓ | 28.4 mm | 1.1181 in |
| Distance to top fibre | 60.6 mm | 2.3858 in |
| Distance to bottom fibre | 28.3 mm | 1.1142 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 323,000 mm⁴ | 0.776011 in⁴ |
| Elastic modulus, S_y | 6,750 mm³ | 0.41191 in³ |
| Radius of gyration, r_y | 18.7 mm | 0.73622 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 12,500 mm⁴ | 0.030031 in⁴ |
| Warping constant, C_w | 6,040,000 mm⁶ | 0.022492 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.3 kg/m | 4.9 lb/ft |