L Shapes - Unequal Leg Angles - L4x3x.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 | 7.2 |
| Leg Size | 3.0 |
| Leg Size | 4.0 |
| Nominal Thickness | 0.313 |
Full sortable table: Dimensions table for this family
Section Properties
| Property | Value |
|---|---|
| Ix | 3.36 |
| Zx | 2.19 |
| Sx | 1.22 |
| rx | 1.27 |
| Iy | 1.62 |
| Zy | 1.28 |
| Sy | 0.721 |
| ry | 0.88 |
| Iz | 0.849 |
| rz | 0.638 |
| Sz | 0.59 |
| J | 0.0731 |
| Cw | 0.0676 |
| ro | 1.98 |
Full sortable table: Section properties table for this family
