Cold Roll Forming Machine

Aogang Steel Pipe Making Machines: Precision Engineering for Every Shape.Built for efficiency, our solutions produce high-precision round, square, rectangular, oval, and custom-profile pipes from MS, GI, carbon steel, and high-strength alloys. Backed by over 20 years of experience and CE/SGS certifications, Aogang provides end-to-end support for the construction, automotive, and energy industries. We tailor every machine to your specific production goals, ensuring maximum output with minimal downtime.

The Steel Tube Mill is a complete production line designed for manufacturing high-frequency ERW welded steel pipes. It integrates uncoiling, forming, welding, sizing, and cutting processes to achieve continuous and efficient pipe production. The equipment is widely used in structural construction, engineering pipelines, furniture manufacturing, and general industrial steel pipe applications. The mill adopts high-frequency welding technology, ensuring stable weld quality and high forming accuracy, and is capable of meeting the production requirements of various pipe specifications.

Aogang Square Tube Mill is a high-efficiency, energy-saving, and intelligent pipe manufacturing solution designed for direct forming of square and rectangular tubes from steel strip. By eliminating the traditional “round forming → reshaping” process, it significantly improves production efficiency, reduces material waste, and lowers overall production costs.The production line features a high level of automation, enabling fully automatic operation from uncoiling, forming, welding, sizing, cutting, to final packaging. With advanced control systems and stable performance, it ensures consistent product quality and reliable operation.

The Galvanized Pipe Making Machine is a professional production line designed for the efficient manufacturing of ERW galvanized steel pipes. The line processes steel strip or galvanized coils through precision forming, high-frequency welding, sizing, and cutting, continuously producing high-quality welded pipes.The finished pipes are widely used in construction, infrastructure, agriculture, and general industrial applications.

The Carbon Steel Tube Mill is a highly efficient and fully automated production line designed for manufacturing high-quality carbon steel welded pipes. This advanced Carbon Steel Tube Mill ensures high production efficiency, precise tube dimensions, stable welding quality, and reliable long-term operation.The production line can manufacture carbon steel pipes in various diameters and wall thicknesses. Pipes produced by the Carbon Steel Tube Mill are widely used in construction structures, automobile manufacturing, oil and gas transportation, machinery fabrication, power engineering, furniture manufacturing, and decoration industries.

The Aogang H Beam Welding Line is an efficient and flexible manufacturing solution that utilizes High-Frequency Welding (HFW) technology. This advanced production line enables fast and precise fabrication of lightweight and customized H-beams, ensuring consistent welding quality and high productivity.Widely used in structural applications such as factory roofs, greenhouses, and large-span light buildings, the H Beam Welding Line delivers reliable performance and versatile solutions for various construction and industrial projects.