Seamless steel pipe is a kind of long section steel with hollow section and no joints around. It is a kind of economical steel, which is widely used as the pipeline for transporting fluid, such as oil, natural gas, gas, water and some solid materials.

High-quality Pipeline Seamless Steel Pipe , meets API 5L standards, suitable for oil and gas industry. This API 5L Pipeline Pipe is made with seamless steel, and meets all API 5L standards for oil and gas industry use. It has high strength and excellent resistance to corrosion, making it ideal for use in harsh environments. Its durability ensures long service life, and the precision manufacturing ensures a high-quality product. Its wide range of dimensions and grades makes it suitable for a variety of applications in the oil and gas industry. This product has been designed to reduce maintenance costs, improve performance, and increase efficiency.

Rectangular tube is a square rectangular tube, also known as a rectangular hollow section (RHS), is a type of hollow tube with a rectangular cross-section. It is made from steel and is characterized by its four equal sides and uniform wall thickness.