Tube Mill Line

Aogang Tube Mill Lines are intelligent, high-performance production solutions for manufacturing high-frequency welded steel pipes. Designed and manufactured by Aogang, our automated tube mill lines produce round, square, rectangular, oval, and special-shaped tubes for carbon steel, galvanized steel, and high-strength steel applications, with production speeds of up to 130 m/min.

With over 20 years of manufacturing experience, Aogang integrates R&D, precision manufacturing, and engineering expertise to develop reliable and customized tube mill lines. Every production line is built under strict quality control standards to ensure stable operation, accurate forming, and consistent pipe quality.

Aogang provides complete turnkey solutions, including equipment manufacturing, installation, commissioning, operator training, and long-term technical support. Trusted by customers in more than 60 countries, our tube mill lines help manufacturers build efficient, reliable, and cost-effective steel pipe production facilities.

Tube Mill Line

Steel Pipe Making Machine Learn More +

Carbon Steel Tube Mill Machine Learn More +

Square Tube Mill Machine Learn More +

Galvanized Pipe Making Machine Learn More +

Round Pipe Making Machine Learn More +

API Tube Mill Learn More +

Steel Tube Mill Learn More +

Pipe Mill Learn More +

H-Beam Welding Line Learn More +

Air Cooling Condenser Flat Tube Mill Learn More +

Product Description

Aogang Tube Mill Lines are designed as complete steel pipe production solutions, integrating every key processing unit for efficient, stable, and continuous manufacturing.

Equipment Composition

A standard ERW Tube Mill Line includes the following key production units:

Uncoiler

Shearing & Butt Welder

Horizontal Accumulator

Forming Mill

High-Frequency Induction Welder

Sizing Mill

Flying Cold Saw

Automatic Stacking System

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)

Mexico 76 High-Frequency Steel Pipe Equipment

The client is a major steel pipe equipment manufacturer in Mexico, primarily supplying pipe production equipment to the construction industry. In 2019, they purchased their first pipe production line from our company and achieved positive results. Recently, to expand their production capacity, the client placed another order for two 76 high-frequency steel pipe production lines, which have now been successfully delivered. The new lines have not only enhanced their production efficiency but also helped them further expand their market share in the Mexican steel pipe industry.

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Brazil Φ508 ERW Pipe and Square Tube Mill Project

A well-known steel pipe manufacturer in Brazil planned to build a large high-frequency ERW pipe and square tube production line to meet the growing demand in construction, infrastructure, energy transportation, and industrial manufacturing sectors.

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24017 Cold Roll Forming Mill Installed in Brazil

The client, a large light steel structure construction company in Brazil, specializes in designing and fabricating steel structures for industrial plants, warehouses, and commercial buildings. With growing demand for light steel structures in the Brazilian construction industry, the client urgently required a high-capacity, high-precision, large-scale cold-formed production line to supply materials for multiple concurrent projects. Ultimately, the client selected Aogang's customized 24017 Cold Roll Forming Mill, a large cold roll forming line, to meet these needs efficiently.

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60 Tube Mill Line in Mali and West Africa

The customer, a leading building materials supplier based in Mali, is committed to providing high-quality steel pipes for local and neighboring regions. Their products are widely used in construction structures, scaffolding, fencing, and infrastructure projects. To support these demands, Aogang supplied a 60 Tube Mill Line in Mali and West Africa, enabling efficient and reliable steel pipe production for the region.

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Poland 150×150 mm Square Tube Mill

Aogang Tube Mill provided a customized 150×150mm direct-forming square tube production line for a large European steel structure manufacturing group (anonymity requested by the client). This successfully replaced the company's outdated, unstable, and frequently malfunctioning equipment. The new line met the client's multiple requirements for high efficiency, high precision, intelligent control, and fast die changeovers.

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Indian Client Procures Condenser Steel Pipe Machine

Our client for this project, a leading heat exchanger and condenser manufacturer in India, procured a Condenser Steel Pipe Making Machine from Aogang. They specialize in providing high-quality heat exchange solutions for the power, petrochemical, and refrigeration industries.

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Mexico 76 High-Frequency Steel Pipe Equipment

Brazil Φ508 ERW Pipe and Square Tube Mill Project

24017 Cold Roll Forming Mill Installed in Brazil

60 Tube Mill Line in Mali and West Africa

Indian Client Procures Condenser Steel Pipe Machine

Tube Mill Line Video Showcase

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.

High-Speed ERW Tube Mill Project Video

High Frequency Tube Mill Production Line Video

Our Advantages

Our Factory

Aogang owns its own production base, R&D center, and CNC machining center, equipped with advanced manufacturing equipment.

Professional Technical Team

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.

Quality Assurance

We follow precision manufacturing processes to ensure each piece of equipment is stable, reliable, and meets both design standards and customer requirements.

ERW325 Tube Mill

The ERW 325 Tube Mill is a large diameter ERW Tube Mill designed to produce round steel pipes with an outer diameter of 165mm–325mm and wall thicknesses of 3.0mm–14.0mm. It can also manufacture corresponding square and rectangular pipes, providing a reliable solution for large diameter welded steel pipe production. The production line integrates uncoiling, forming, high-frequency welding, sizing, and cutting processes into a complete continuous production system. With an optimized line layout and stable operation performance, it is suitable for efficient manufacturing of large-size and thick-wall steel pipes.

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ERW 508 Tube Mill

The ERW 508 Tube Mill is a high-performance ERW Tube Mill designed for manufacturing large diameter welded steel pipes with outer diameters ranging from 325mm to 508mm. It is suitable for producing round, square, and rectangular steel tubes with high precision and stable production performance. The line is widely used in construction, oil and gas, automotive, and heavy machinery industries.

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ERW 89 Tube Mill

The ERW 89 Tube Mill is a high-efficiency ERW Tube Mill designed for the production of small and medium-diameter welded steel pipes. It is suitable for round pipes with an outer diameter of 32–89 mm and wall thicknesses of 1.2–4.5 mm, and can also produce corresponding square and rectangular tubes.

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ERW 127 Tube mill

The ERW 127 Tube Mill is a high-performance ERW Tube Mill designed for the production of round steel pipes with an outer diameter of 48 mm–127 mm and a wall thickness of 1.5 mm–5.0 mm, as well as corresponding square and rectangular tubes.

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ERW 660 Tube Mill

The ERW660 Tube Mill is a large-diameter welded pipe production line designed for manufacturing high-strength and heavy-wall steel pipes. It can stably produce longitudinal welded steel pipes with an outer diameter ranging from Φ406mm to Φ660mm, and can also be configured for producing square and rectangular tubes according to customer requirements. This equipment is widely used in industries such as construction structures, oil and gas transportation, steel structures, and heavy machinery, providing an efficient solution for large-diameter welded steel pipe production.

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ERW406 Tube Mill

The ERW 406 Tube Mill is a large diameter ERW Tube Mill designed for the production of welded steel pipes with outer diameters ranging from 219mm to 406mm, as well as corresponding square and rectangular tubes. This production line is developed for large diameter and thick-wall pipe manufacturing and is widely used in industries such as construction structures, oil and gas transportation, engineering machinery, and automotive applications. It meets the requirements for high-strength and high-quality industrial piping.

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ERW 76 Tube mill

The ERW 76 Tube Mill is a high-efficiency ERW Tube Mill designed for the production of round, square, and rectangular steel pipes. Suitable for pipe diameters ranging from 22mm to 76mm and wall thicknesses from 0.9mm to 4.0mm, this machine delivers stable HF welding performance, precise forming accuracy, and reliable continuous operation.

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