INTRODUCTION:

C-shaped steel is a cold-rolled thin-walled steel with a cross-sectional shape of "C". It has the characteristics of light weight, high strength, and good bending rigidity. C-shaped steel is often used in construction fields such as lightweight steel structures, sandwich floors, lightweight roof trusses, and partition keels.

C-shaped steel is formed by rolling cold rolled steel plates, which has a relatively simple manufacturing process and low cost. In architecture, C-shaped steel is often used to construct lightweight supporting structures, such as roof trusses and beams and columns. Due to its lightweight nature, C-shaped steel can reduce the overall building load and is easy to process and install.

C-shaped steel can also be used to make sandwich floors, which use concrete or other materials sandwiched between two layers of C-shaped steel to provide good strength and sound insulation performance. This design is commonly used in commercial buildings, office buildings, and residential projects.

C-shaped steel plays an important role in lightweight steel structures, and its lightweight, high strength, and adaptability make it one of the common materials in the construction field