1. Carbon steel channel steel is widely used in building supports, beams, columns and other components, such as stair handrails, guardrails, door and window frames, etc., which can provide solid support and stable structures for buildings‌

2. Carbon steel channel steel is also used in fixed cabinets, mechanical equipment and other industrial structures, with good welding and riveting properties‌

3. In the fields of automobile manufacturing, machine tool manufacturing, hoisting machinery and other fields, carbon steel channels are often used to make parts such as bases, supports, workbenches, etc. because of their strong load-bearing capacity and good stability.

4. In bridge construction, carbon steel channel steel is used to make bridge beams, longitudinal beams and support structures to ensure the safety and stability of the bridge; in road engineering, carbon steel channel steel is used to make guardrails, road signs, traffic Signal brackets and other facilities‌