Equal Angles - 200x200x20

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 mm200x200
t mm20
kg/m59.9
r1 mm18
r2 mm9
A cm276.3

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Dimension - c5.68
Second Moment of Area (x-x, y-y) - cm42850
Second Moment of Area (u-u) - cm44530
Second Moment of Area (v-v) - cm41170
Radius of Gyration (x-x, y-y) - cm6.11
Radius of Gyration (u-u) - cm7.7
Radius of Gyration (v-v) - cm3.92
Elastic Modulus (x-x, y-y) - cm3199
Torsional Constant - J cm4107
Equivalent Slenderness Coefficient - φa3.05

Full sortable table: Properties table for this category