L76×64×6.4
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 | 76.2 mm | 3 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 | 488,000 mm⁴ | 1.1724 in⁴ |
| Elastic modulus, Sₓ | 9,200 mm³ | 0.561418 in³ |
| Radius of gyration, rₓ | 24 mm | 0.944882 in |
| Distance to top fibre | 53.1 mm | 2.0906 in |
| Distance to bottom fibre | 23.1 mm | 0.9094488 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 309,000 mm⁴ | 0.742375 in⁴ |
| Elastic modulus, S_y | 6,620 mm³ | 0.403977 in³ |
| Radius of gyration, r_y | 19.1 mm | 0.751969 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 11,400 mm⁴ | 0.027389 in⁴ |
| Warping constant, C_w | 4,330,000 mm⁶ | 0.016124 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 6.7 kg/m | 4.5 lb/ft |