Angle steel, commonly referred to as angle iron, is a long strip of steel with two sides perpendicular to each other, forming a precise angle. Angle steel can be configured into various stress-bearing members or utilized as connections between structural elements. It finds extensive application in diverse building and engineering structures, including beams, bridges, power transmission towers, lifting machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installations, and warehouse shelves.
Angle steel serves as a fundamental carbon structural steel for construction, characterized by its simple section design. Primarily used for metal components and factory building frames, angle steel demands excellent weldability, plastic deformation performance, and specific mechanical strength. Produced from low-carbon square billets, the finished angle steel is delivered in hot-rolled, normalized, or hot-rolled states.