HIGH FREQUENCY TUBE MILL
Aogang Machinery Co., Ltd.
Aogang Machinery Co., Ltd.
Aogang specializes in manufacturing ERW Tube Mill Lines for the production of round, square, rectangular, and special-shaped steel pipes. Featuring advanced high-frequency induction welding technology, our solutions deliver stable welding quality, precise forming accuracy, high production efficiency, and reliable long-term performance for carbon steel, galvanized steel, and API steel applications.
Available in a wide range of models, our Tube Mill Lines support production speeds of up to 130 m/min (model-dependent) and can be customized to match different pipe diameters, wall thicknesses, production capacities, and factory layouts. From standalone machines to complete turnkey production lines, we provide flexible solutions designed to maximize productivity, minimize downtime, and reduce operating costs.
Backed by over 20 years of manufacturing experience, more than 2,000 customers worldwide, and exports to over 60 countries, Aogang provides complete turnkey services covering equipment manufacturing, installation, commissioning, operator training, and long-term technical support. Our engineering team works closely with every customer to deliver reliable Tube Mill Line solutions tailored to specific production requirements.
Tube Mill Line Overview
Aogang Tube Mill Lines are designed for the continuous production of high-quality welded steel pipes from metal coils. By integrating precision roll forming, high-frequency induction welding, sizing, and automated cutting into one production line, they deliver stable operation, high production efficiency, and consistent pipe quality for demanding manufacturing applications.
Equipment Composition
A standard ERW Tube Mill Line integrates the following key production units for continuous, stable, and efficient steel pipe manufacturing:
Forming Mill
High-Frequency Induction Welder
Sizing Mill
Key Technical Advantages
Precision Roll Forming for Excellent Dimensional Accuracy
Stable High-Frequency Induction Welding
Intelligent PLC Automation System
Fast Size Changeover
Flying Cold Saw for Burr-Free Cutting
Production Speed up to 130 m/min (Model-dependent)
Our Tube Mill Lines can achieve production speeds of up to 130 m/min, depending on the machine model, pipe diameter, and wall thickness.
Yes. Our Tube Mill Lines support fast changeover between round and square pipe production, helping reduce downtime and improve production efficiency.
Yes. Aogang provides complete turnkey services, including equipment installation, commissioning, operator training, and ongoing technical support to ensure a smooth production startup.
Our Tube Mill Lines are equipped with a high-precision flying cold saw and servo control system, ensuring accurate pipe length, smooth burr-free cutting, and stable high-speed operation.
Through these video cases, you can directly experience Aogang’s strength and craftsmanship in high-end manufacturing—from precise installation and commissioning to the stable and efficient performance of our equipment. We provide fully customizable production lines to help customers achieve intelligent, one-stop solutions.
Aogang owns its own production base, R&D center, and CNC machining center, equipped with advanced manufacturing equipment.
Our team includes senior mechanical and electrical engineers. With three major R&D departments covering design, production, quality inspection, and after-sales service, we have independently developed high-speed square tube forming lines.
We follow precision manufacturing processes to ensure each piece of equipment is stable, reliable, and meets both design standards and customer requirements.
Reach out today to see how Aogang can support your tube mill needs
