Angle steel, commonly known as angle iron, is a carbon structural steel extensively used in construction. It is characterized by its long strip shape with two sides perpendicular to each other, forming a simple section profile. Angle steel is divided into two categories: equal angle steel and unequal angle steel.
The production of angle steel starts with low carbon square billets as the raw material. The finished angle steel can be in a hot-rolled, normalized, or hot-rolled state. Angle steel is versatile and can fulfill different stress requirements in structures, serving as a connection between components. It finds wide application in various building structures and engineering projects, including beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouses.

Carbon H-beam steel is a type of structural steel beam that derives its name from its H-shaped cross-section. It features two parallel flanges with equal thickness and no taper on the inside surface. Carbon H-beam steel offers competitive pricing and is a versatile product widely used in various structural applications.
H-beams are commonly employed as the primary structural elements in buildings. They are utilized for various purposes, including poles, beams for residential constructions, trusses, and cantilevers. Additionally, H-beams can be cut, extended, welded, and secured with bolts to support specific structures based on their requirements.