An angle is an L-shaped cross-section commonly used in construction. It usually forms a 90-degree angle with equal sides. The representation of an angle is based on its width (W) and thickness (T). Steel angle bars are hot-rolled with inside radius corners, making them suitable for structural applications, fabrication, and repairs. They can also come with a galvanized finish. Different sizes and grades are available, each with a unique chemical composition.

Steel angles are produced in various locations like Mandi Gobindgarh, Raipur, Ahmedabad, Ghaziabad, Jaipur, Jodhpur, and more. Some variations include slotted angles and Z angles.