Channel steel is usually obtained by hot rolling or cold bending. Its cross-sectional shape is similar to a hollow rectangle, including wing plates on both sides and a web in the middle. Channel steel has the characteristics of light weight, high strength, and good plasticity and weldability. Therefore, it is widely used in fields such as building structures, curtain wall engineering, mechanical equipment accessories, and vehicle steel manufacturing. In addition, channel steel is also divided into hot-rolled channel steel and bent channel steel. Hot-rolled channel steel is divided into ordinary type and light type. The specifications range from No. 5 to No. 40, and the corresponding height is 5 to 40 cm. . At the same height, lightweight channel steel has narrower legs, thinner waist, and lighter weight than ordinary channel steel.
Channel steel is divided into ordinary channel steel and light channel steel. The specifications of hot-rolled ordinary channel steel are 5-40#. The specifications of hot-rolled modified channel steel supplied by agreement between the supplier and the buyer are 6.5-30#. Channel steel is mainly used in building structures, vehicle manufacturing, other industrial structures and fixed panels. Channel steel is often used in conjunction with I-beams.
Channel steel can be divided into 4 types according to shape: cold-formed equal-edge channel steel, cold-formed unequal-edge channel steel, cold-formed inner curled channel steel, and cold-formed outer curled channel steel.
According to the theory of steel structure, the channel steel wing plate should bear the force, which means that the channel steel should be standing up instead of lying down.
1. Mechanical equipment
Channel steel can be used to manufacture frame structures, workbenches, conveyor belts and other components of mechanical equipment. It has the characteristics of high strength and good rigidity, can provide sufficient support and stability, and is widely used in mechanical equipment manufacturing.
2. Energy equipment
Channel steel is also widely used in the manufacturing of energy equipment, such as generators, transformer brackets, drainage system pipes, wind power towers, solar brackets and other fields. It has certain corrosion resistance and pressure resistance.
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