Widely used in various architectural and engineering structures such as beams, bridges, transmission towers, lifting and conveying machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar supports installation, as well as warehouse shelves.

Angle steel, a carbon structural steel for construction with a simple cross-section, is mainly used for metal structures and factory frameworks. It requires good weldability, plastic deformation properties, and a certain level of mechanical strength in use. The raw material for producing angle steel is low-carbon square billets, and the finished angle steel is delivered in hot-rolled, normalized, or hot-rolled condition.