L3-1/2x3-1/2x7/16
Angles from AISC Shapes Database v16.0. Also designated L89X89X11.1.
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 | 88.9 mm | 3.5 in |
| Thickness, t | 11.1 mm | 0.438 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,350,000 mm⁴ | 3.25 in⁴ |
| Elastic modulus, Sₓ | 21,600 mm³ | 1.32 in³ |
| Plastic modulus, Zₓ | 38,700 mm³ | 2.36 in³ |
| Radius of gyration, rₓ | 26.9 mm | 1.06 in |
| Distance to top fibre | 62.7 mm | 2.47 in |
| Distance to bottom fibre | 26.2 mm | 1.03 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,350,000 mm⁴ | 3.25 in⁴ |
| Elastic modulus, S_y | 21,600 mm³ | 1.32 in³ |
| Plastic modulus, Z_y | 38,700 mm³ | 2.36 in³ |
| Radius of gyration, r_y | 26.9 mm | 1.06 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 79,900 mm⁴ | 0.192 in⁴ |
| Warping constant, C_w | 44,000,000 mm⁶ | 0.164 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.6 kg/m | 9.8 lb/ft |