Equal Angles - 20x20x3

Steel equal angles are L-shaped structural steel bars where the two horizontal and vertical legs are exactly the same length. Often called "L-sections" or "angle irons," they are manufactured with a sharp 90-degree bend that gives them excellent rigidity and resistance to bending. Because both sides match, they provide equal strength in both directions, making them incredibly versatile for bracing, framing, and supporting loads. These common shapes are widely used for making shelf brackets, roof trusses, gate frames, and reinforcing corners in everyday construction projects.

Individual CAD files can be downloaded as either DWG files or compressed in a ZIP folder

Dimensions

PropertyValue
A x A mm20x20
t mm3
kg/m0.882
r1 mm3.5
r2 mm1.75
A cm21.12

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
c0.598
cm40.392
cm40.618
cm40.165
cm0.59
cm0.742
cm0.383
cm30.279
cm40.0382
Φa1.81

Full sortable table: Properties table for this category