L Shapes - Unequal Leg Angles - L4x3.5x.3125
Unequal leg angles have two legs of different sizes meeting at a right angle, which lets you place the longer leg where the span or connection needs it. They share the practical advantages of all angles: inexpensive, easy to cut, drill, bolt and weld, and useful wherever a structure needs bracing, a connection element or a lightweight framing member. The unequal geometry suits lintels over doors and windows, shelf angles, unequal-leg bracing, truss members and general fabrication work where one direction carries more load than the other.
Nearby Sections
Dimensions
| Property | Value |
|---|---|
| Nominal Weight | 7.7 |
| Leg Size | 3.5 |
| Leg Size | 4.0 |
| Nominal Thickness | 0.313 |
Full sortable table: Dimensions table for this family
Section Properties
| Property | Value |
|---|---|
| Ix | 3.53 |
| Zx | 2.24 |
| Sx | 1.25 |
| rx | 1.25 |
| Iy | 2.52 |
| Zy | 1.74 |
| Sy | 0.98 |
| ry | 1.06 |
| Iz | 1.16 |
| rz | 0.721 |
| Sz | 0.806 |
| J | 0.0782 |
| Cw | 0.0798 |
| ro | 2.08 |
Full sortable table: Section properties table for this family
