The C Channel is automatically processed by the C -type steel form machine. The C Channel steel molding machine can automatically complete the forming process of type C steel based on the given size C -steel size. The C Channels are divided into five specifications: 80, 100, 120, 140, and 160 according to the height. The length can be determined according to engineering design. However, considering the conditions such as transportation and installation, the total length is generally not more than 12 meters. The C Channel is widely used in the barrier and wall beams of steel structure buildings, and can also be combined into lightweight roofs, brackets and other building components. In addition, pillars, beams, and arms in mechanical light industry can be used