The A-shaped steel section has an “A” shape. Its structural design is exquisite, with excellent bending and torsion resistance. It is lightweight yet highly load-bearing, and can be heat-galvanized for corrosion resistance and weather resistance. It is easy to cut and install, and has high adaptability. It comes in multiple specifications to meet different support requirements. It is the preferred material for lightweight steel structures.

A 字钢截面呈 “A” 型， 结构设计精巧，抗弯抗扭性能优异， 自重轻且承重强，可热镀锌防腐耐候， 易切割安装、适配性高，多规格满足 不同支撑需求，是轻型钢结构的优选型材。