Equal Angles - 25x25x3

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.

Dimensions

PropertyValue
A x A mm25x25
t mm3
kg/m1.12
r1 mm3.5
r2 mm1.75
A cm21.42

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Dimension - c0.723
Second Moment of Area (x-x, y-y) - cm40.803
Second Moment of Area (u-u) - cm41.27
Second Moment of Area (v-v) - cm40.334
Radius of Gyration (x-x, y-y) - cm0.751
Radius of Gyration (u-u) - cm0.945
Radius of Gyration (v-v) - cm0.484
Elastic Modulus (x-x, y-y) - cm30.452
Torsional Constant - J cm40.0472
Equivalent Slenderness Coefficient - φa2.38

Full sortable table: Properties table for this category