According to the difference in leg width and thickness, carbon steel angles can be divided into two categories: equal-leg angles and unequal-leg angles, which can meet the load-bearing requirements of different engineering scenarios.

In practical applications, carbon steel angles are popular for their excellent weldability, processability and economy. It can be used as an independent structural member or combined with other steel materials to form a more complex force system. It is commonly used in building frames, equipment brackets, bridge reinforcements and machinery manufacturing.

Through surface treatment processes such as galvanizing and painting, its corrosion resistance can be significantly improved, making it suitable for engineering projects in outdoor or harsh environments. As one of the basic materials in steel structure engineering, carbon steel angles have become an indispensable component of engineering construction with its versatility and high cost performance.