L3x2x5/16
Angles from AISC Shapes Database v16.0. Also designated L76X51X7.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 50.8 mm | 2 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 549,000 mm⁴ | 1.32 in⁴ |
| Elastic modulus, Sₓ | 10,800 mm³ | 0.662 in³ |
| Plastic modulus, Zₓ | 19,500 mm³ | 1.19 in³ |
| Radius of gyration, rₓ | 24 mm | 0.945 in |
| Distance to top fibre | 25.1 mm | 0.99 in |
| Distance to bottom fibre | 25.7 mm | 1.01 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 194,000 mm⁴ | 0.467 in⁴ |
| Elastic modulus, S_y | 5,150 mm³ | 0.314 in³ |
| Plastic modulus, Z_y | 9,370 mm³ | 0.572 in³ |
| Radius of gyration, r_y | 14.3 mm | 0.562 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 21,200 mm⁴ | 0.051 in⁴ |
| Warping constant, C_w | 6,660,000 mm⁶ | 0.0248 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.4 kg/m | 5 lb/ft |