Angle steel is a carbon structural steel for construction. It is a section steel with a simple section. It is mainly used for metal components and the frame of factory buildings. In use, it requires good weldability, plastic deformation performance and certain mechanical strength.

C channel is a common building material with excellent mechanical properties and durability. The cross-sectional shape is "C" shaped, and C-shaped steel is widely used in construction, bridges, construction machinery and other fields.

Steel wire is produced by drawing the wire rod through a die reducing it to a specific diameter and increasing the strength properties. It’s often used to produce fasteners, concrete pipes, clips, staples, and a variety of other items. Steel wire serves many industries, including construction, automotive, and communications.