High-Precision Welded Pipe Production Line

Pipe Mill

Aogang Pipe Mill is designed for efficient manufacturing of welded steel pipes, providing complete production solutions for round, square, rectangular, oval, and special-shaped pipes. The production line is suitable for processing mild steel (MS), galvanized steel (GI), carbon steel, and high-strength steel, meeting diverse requirements in construction, automotive, oil & gas, furniture, and general machinery industries.

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Product Description

High-Frequency Welded (HFW/ERW) Pipe Mill Production Line

The Aogang Pipe Mill Production Line integrates coil feeding, precision forming, high-frequency welding, sizing, flying saw cutting, and automated stacking into a complete welded pipe manufacturing system. With advanced forming technology and reliable welding performance, the line ensures stable operation, accurate pipe dimensions, and consistent weld quality for continuous production.

Key Manufacturing Capabilities

Versatile Pipe Profiles

Aogang Pipe Mill is capable of producing high-precision round, square, rectangular, oval, and special-shaped pipes across a wide range of specifications, supporting different production requirements.

Wide Material Compatibility

The pipe mill production line is optimized for processing mild steel (MS), galvanized steel (GI), carbon steel, and high-strength steel coils, providing flexible solutions for various applications and market standards.

Broad Application Coverage

Aogang welded pipe production lines are widely applied in construction, structural steel manufacturing, automotive components, oil & gas pipelines, furniture production, and general engineering industries.

Engineering & Turnkey Customization

With over 20 years of manufacturing expertise and a 16,000 m² modern production facility, Aogang provides customized pipe mill solutions based on customers’ production capacity, pipe specifications, and factory layout requirements.

As part of Aogang’s Tube Mill Line solutions, the Pipe Mill integrates advanced automation technology, Siemens/Mitsubishi PLC control systems, and high-frequency solid-state welding equipment to achieve stable production, high efficiency, and optimized material utilization.

Product Advantages

High Production Efficiency

Maximum line speed up to 130 m/min, designed for large-scale industrial production, with customizable speeds based on customer requirements.

Full Automation

Intelligent control system across entire production line,Minimized manual intervention with enhanced operational management

Robust & Stable Operation

Maintains dimensional precision even at high speeds,Heavy-duty construction ensures consistent performance

Advanced Technical Configuration

PLC control system with servo motor drives, High-frequency welding + burr-free cutting technology, Ensures efficient and precise manufacturing

Precision Manufacturing

High-accuracy forming and cutting processes, Exceptional product consistency with reduced defect rate, Enhanced market competitiveness

Flexible Forming Technology

FF forming, universal rolls, and Turkish-head forming enable fast size changes and reduced tooling cost, improving flexibility for multi-size production.

Pipe Mill Technical Parameters

Customized as per customer requirements

Finished product	Round Pipe	φ8mm-φ660mm 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

Pipe Mill 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 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.

ERW 101.6 Tube Mill

The ERW 101.6 Tube Mill is a high-efficiency ERW Tube Mill designed for welded steel pipe production. It is capable of producing steel pipes with outer diameters of 42mm–101.6mm and wall thicknesses of 1.0mm–4.5mm, as well as corresponding square and rectangular tubes. The machine is widely used in construction, automotive, furniture, agricultural, and other industrial applications, featuring stable operation, high production efficiency, and low defect rates. Customized motor configurations are also available according to customer requirements.

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.

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.

ERW 50 Tube Mill

The ERW 50 Tube Mill is a highly efficient and automated welding pipe equipment, specifically designed for producing round, square, and rectangular pipes with an outer diameter of 16mm-50mm and a wall thickness of 0.7mm-3.0mm. It is widely used in construction, automotive, furniture, agricultural sectors, and other fields, featuring high stability and low defect rates. Customized motor configurations are also supported.

ERW 165 Tube mill

The ERW 165 Tube Mill is a high-performance ERW Tube Mill designed for medium and large diameter welded steel pipe production. It is capable of producing steel pipes with outer diameters of 60mm–165mm and wall thicknesses of 2.0mm–6.0mm, as well as corresponding square and rectangular tubes. It is widely used in construction, automotive, furniture, agricultural, and other industrial applications, featuring stable forming, reliable welding performance, and low defect rates. Customized motor configurations are also available according to customer requirements.

ERW 60 Tube Mill

The ERW60 Tube Mill is designed for producing welded steel pipes with an outer diameter of 19mm-63mm and a wall thickness of 0.8mm-3.5mm, as well as corresponding square and rectangular tubes. As part of Aogang’s ERW Tube Mill solutions, it is widely applied in construction, automotive, furniture, agricultural, and other industries.

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.

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