Hot-rolled channel steel is a widely used structural steel product with a U-shaped cross-section, manufactured through hot-rolling processes. This process enhances its mechanical properties, including high strength and durability. Available in various sizes (e.g., 10#-40# in China), it's commonly used in construction for beams, supports, frameworks, and machinery components. The material is typically made of carbon steel (e.g., Q235, Q345 grades) and often undergoes surface treatments like painting or galvanization for corrosion resistance. Its versatility, cost-effectiveness, and ease of fabrication make it a staple in industrial and civil engineering applications.
Three advantages of channel steel:
