Steel Pipe Making Machine – High Precision

Steel Pipe Making 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.

Inquire Now + Next Product +

Product Description

High-Frequency Welded Pipe Production Line Overview

Aogang’s high-frequency welded pipe production line is engineered for stable and high-efficiency steel pipe manufacturing. As a reliable ERW tube mill solution, the system integrates advanced PLC control and servo technology to ensure precise forming, consistent weld quality, and reduced downtime.

The line supports the production of round, square, rectangular, oval, and custom-shaped pipes. It processes Mild Steel (MS), Galvanized Iron (GI), carbon steel, and high-strength steel, delivering accurate dimensions and smooth surface finish for a wide range of industrial applications.

With over 20 years of experience in tube mill manufacturing, Aogang provides certified and customizable solutions, including complete line design, installation guidance, operator training, and long-term technical support. Our steel pipe making systems are widely used in construction, automotive, energy transportation, and mechanical engineering industries.

ERW steel pipe manufacturing process flowchart and production line equipment layout by Aogang Machinery

Technical Support & FAQ

The following technical FAQs explain the structural design and hardware capabilities of our steel pipe making machine for global buyers.

Q: What is the maximum production speed of this steel pipe making machine?

A: Our high-speed ERW steel pipe making lines achieve stable and continuous production speeds of up to 130 m/min. The actual speed depends on the pipe diameter, wall thickness, and material specifications, ensuring optimized output efficiency for different production requirements.

Q: What roll forming technology does your steel pipe machine use to ensure high precision?

A: Aogang steel pipe making machines adopt advanced continuous roll forming technology combined with heavy-duty gantry stands. This structure effectively reduces strip deformation and edge waviness, ensuring accurate round or square pipe dimensions and a smooth, stable weld seam before high-frequency welding.

Q: How does the flying cold saw cutting system integrate with the production line?

A: The production line is equipped with an automatic flying cold saw system powered by high-precision servo motors. Fully synchronized with the line speed through the PLC control system, the cutting unit delivers square, smooth, and burr-free pipe ends without interrupting continuous production.

Q: Does the steel pipe making machine support automatic operation?

A: Yes. The entire production line is controlled by an intelligent PLC automation system with a user-friendly touch screen interface. Operators can easily adjust production parameters, monitor operating status, receive fault alarms, and manage automatic line synchronization in real time.

Q: Can the machine produce both round and square steel pipes?

A: Yes. Our ERW steel pipe making machine supports the production of round pipes, square tubes, and rectangular tubes within the specified size range. Different pipe dimensions can be produced efficiently by adjusting the roll sets and sizing section configuration.

Q: How do you ensure welding quality in the ERW tube mill line?

A: The line adopts a high-frequency induction welding system combined with precise squeeze roll control and stable strip edge forming. This ensures strong weld strength, minimal weld defects, and consistent seam quality suitable for structural and industrial applications.

Steel Pipe Making Machine – High Precision | Aogang

Product Advantages

Extensive Material Versatility

Processes a wide range of steel grades and complex cross-sections, adapting seamlessly to diverse industrial specifications.

Precision Intelligent Control

Equipped with an advanced PLC and servo drive system for fully automated operation, ensuring unmatched efficiency and micron-level precision.

High-Speed Mass Production

Achieves line speeds up to 130 m/min, engineered for continuous, large-scale manufacturing without compromising quality.

Robust & Reliable Performance

Features high-frequency induction welding (HFI) and a modular mechanical design, guaranteeing stable uptime and simplified maintenance.

Rapid Changeover & Flexibility

Quick-adjust mold systems enable swift transitions between various pipe diameters, wall thicknesses, and shapes, maximizing production agility.

Superior Product Quality

Delivers consistent dimensional accuracy and uniform weld integrity, producing premium steel pipes ready for demanding applications.

Steel Pipe Making Machine Technical Parameters

Customized as per customer requirements

Finished product	Round Pipe	φ8mm-φ660mm
	Round Pipe	Thickness: 0.3mm-20mm
	Square & rectangle tube	10mm×10mm-500mm×500mm Thickness:0.3mm-16mm
	Length	5m-12m
	Production Speed	20-130 m/min
Raw Material	Coil material	● HR/CR carbon steel or galvanized steel
		● High-Strength Low -Alloy- Steel(HSLA)
		● Advanced High-Strength Steels (AHSS)
	Width	300mm-2000mm Thickness: 0.5mm-1.5mm
	Coil ID	φ450-φ520mm
	Coil OD	Max φ2000mm
	Coil Weight	1.0-35.0Tons

Steel Pipe Making Machine Video Showcase

These video cases showcase real installation and commissioning processes, allowing you to directly see Aogang’s extensive industry experience, professional service, and the stable performance of our equipment. Our production lines can be customized to meet customer requirements, offering one-stop solutions.

Steel Tube Mill

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.

Galvanized Pipe Making Machine

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.

Carbon Steel Tube Mill Machine

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.

Square Tube Mill Machine

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.

Pipe Mill

Aogang Pipe Mill Production Line Designed for high-efficiency manufacturing of round, square, rectangular, oval, and special-shaped pipes. Suitable for various materials including MS pipes, GI pipes, carbon steel pipes, and high-strength steel pipes, meeting diverse industry demands in construction, automotive, oil & gas, furniture, and general machinery applications.

API Tube Mill

Aogang API Tube Mill is a high-end production equipment specifically designed for manufacturing longitudinal welded pipes used in oil and gas transportation. It supports the production of high-strength steel pipes with an outer diameter ranging from 165mm to 660mm and a wall thickness of 3.0mm to 25.0mm. With its high automation and stable operation, this equipment is widely applied in oil and gas pipelines as well as structural support fields.

Learn More + Inquire Now +