Square and Rectangular Steel Pipe
What Is Square and Rectangular Steel Pipe?
Structure, Applications, and Available Standards
Square and rectangular steel pipes, also known as hollow sections, feature uniform cross-sections that provide excellent structural strength. They are widely used in construction, manufacturing, and architectural design due to their easy weldability and clean, flat surfaces. These pipes are commonly applied in frames, supports, furniture, and building structures. With various material options like Q195, Q235, Q355, S195, S235, S355, and Grade A/B/C, they meet a range of project needs. Youfa offers SHS and RHS steel pipes under multiple standards, including GB/T 6728, EN10219, ASTM A500, JIS G3466, and ISO65.
