C-shaped steel is flat and square, and can be directly cold-rolled or cut with a wide steel chain. C-shaped steel is automatically processed by a C-shaped steel forming machine. The forming process of CC section steel can be automatically executed according to the given C section steel specification. C-shaped steel is divided by thickness, thin C-shaped steel is 4mm (ultra-thin is 0.2mm), thick C-shaped steel is 4-60mm, and extra-thick C-shaped steel is 60-115mm. C-shaped steel is divided into hot rolling and cold rolling according to cold rolling.

H-beams are widely used, mainly for: various civil and industrial building structures; various large-span industrial plants and modern high-rise buildings, especially industrial plants in areas with frequent seismic activity and under high-temperature working conditions; large bridges that require large bearing capacity, good cross-sectional stability and large span; heavy equipment; highways; ship frames; mine support; foundation treatment and dam engineering; various machine components.

Channel steel is a long strip of steel with a groove-shaped cross-section. It belongs to carbon structural steel for construction and machinery. It is a section steel with a complex cross-section. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.