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Large Diameter SS Pipe Production Line

Large Diameter SS Pipe Production Line is designed for the production of large diameter and heavy wall stainless steel pipes for demanding industrial applications. It can produce pipes with diameters from 168 mm to 508 mm and wall thicknesses from 3.0 mm to 13 mm, making it suitable for heavy-duty tube and pipe manufacturing. It is an ideal solution for manufacturers producing industrial stainless steel pipes, fluid pipes and gas pipes.


Phone/Whatsapp:

+86 18818745372

  • Description
    • Commodity name: Large Diameter SS Pipe Production Line

    Large Diameter SS Pipe Production Line is designed for the production of large diameter and heavy wall stainless steel pipes for demanding industrial applications. It can produce pipes with diameters from 168 mm to 508 mm and wall thicknesses from 3.0 mm to 13 mm, making it suitable for heavy-duty tube and pipe manufacturing. It is an ideal solution for manufacturers producing industrial stainless steel pipes, fluid pipes and gas pipes.

     
    pipe making machine

    Key Specifications

    Machine Type Large Diameter Stainless Steel Pipe Production Line
    Pipe Diameter 168mm - 508mm
    Wall Thickness 3.0mm - 13mm
    Production Speed 0.3-1.0 m/min
    Welding System PPTT (Plasma + TIG) Welding
    Forming System Heavy-Duty Forming Section(adjustment by motor)
    Grinding System 4 Automatic Grinding Heads
    Sizing System Pre-Sizing + Final Sizing
    Cutting System Band Saw Cutting
    Control System PLC Control System

    Machine Structure

    pipe mill machine

    1. Gantry Design Double Cone Uncoiler

    The gantry-type double cone uncoiler supports the steel strip from both sides, helping prevent the heavy strip from spreading or falling during operation.
    It is particularly suitable for heavy-gauge strip with a thickness of 10–13 mm, providing safer and more convenient material loading.
     
    tube mill uncoiler

    2. Heavy-Duty Forming Section

    The forming section gradually shapes the steel strip into a round tube before welding.
    The machine uses thicker horizontal and vertical stands to provide greater structural strength and stable operation, making it suitable for large diameter and heavy-wall tube production.

    3. Cast Steel Horizontal Stands

    The horizontal stands are manufactured from cast steel, providing a rigid and durable machine structure.
    The cast steel construction helps improve equipment precision and extend service life, which is particularly important when producing thick-wall pipes.

    4. Needle Bearing System

    Needle bearings are installed on the operating-side horizontal stands to improve equipment accuracy and provide stable operation over long production cycles.
    The horizontal stands also feature motorized vertical adjustment, making machine adjustment easier and more convenient for operators.
    tube mill forming machine

    5. PPTT Plasma + TIG Welding System

    The welding section uses a four-torch PPTT welding configuration:
    1. First Plasma Torch – Preheating
    2. Second Plasma Torch – Welding and penetration
    3. Third TIG Torch – Wire filling and covering
    4. Fourth TIG Torch – Additional wire filling and covering
    The combined welding process provides deep penetration while producing a fuller and smoother weld seam surface.
    pipe mill welding machine

    6. Fully Automatic Grinding Section

    The grinding section is equipped with four automatic grinding heads for processing the external weld seam.
    The grinding heads feature a fully enclosed design and automatic electric-motor pressing system, making adjustment easier while reducing manual operation and production time.
    pipe making machine grinding section

    7. Two-Section Sizing System

    The tube mill includes two sizing sections:
    • 1st Sizing Section: Pre-sizing
    • 2nd Sizing Section: Final sizing
    The two-stage sizing process helps progressively adjust the formed tube to the required final dimensions.

    8. Two-Section Black Annealing System

    The black annealing system consists of two sections: heating and temperature holding.
    This configuration is designed to provide more uniform heating and consistent annealing quality for thick-wall pipes. It also helps strengthen the weld seam, reduce the risk of cracking and enhance the corrosion resistance of stainless steel pipes.
     
    black annealing machine

    9. Band Saw Cutting Machine

    The tube mill uses a band saw cutting machine for large and thick pipes.
    The supplied configuration is designed for cutting pipes in the 273.1–406.4 mm diameter range with 10–13 mm wall thickness, making it suitable for heavy-wall pipe applications.
    cutting machine

    10. Powerful Drive System

    The machine is equipped with three 55 kW Siemens motors, providing strong driving power for heavy-wall pipe production, particularly for 10–13 mm thick material.
    An industrial turbine gearbox is also used to provide powerful and stable transmission for thick tube manufacturing.

    11. PLC Control System

    The PLC control system allows operators to control the complete tube mill production line from the control system.
    Multiple one-touch emergency stop buttons are also installed throughout the machine to improve operational safety.
    PLC control systemTUBE MILL MOTOR
     

    Finished Pipe Applications

    Industrial Applications

    The finished pipes are primarily intended for industrial applications, particularly where large diameter and heavy-wall pipe characteristics are required.
    industrial pipe

    Typical Industrial Pipe Uses

    • Industrial fluid pipes
    • Gas pipes
    • Heavy-duty industrial piping
    • Process equipment
    • Industrial equipment
    • Machinery systems
    • Large diameter stainless steel piping
    • Heavy-wall pipe applications
    pipe application

    Why Choos YXH ?

    Company Overview - About YXH Tube Mill

    Founded in 2001, Foshan YXH Tube Mill & Mould Co., Ltd. is a professional manufacturer specializing in tube mill machines, tube mill rolls, laser welding tube mills, ERW pipe making machines, and complete steel pipe production solutions.

    YXH Tube Mill Factory

    Manufacturing Strength

    With more than 24 years of engineering and manufacturing experience, YXH integrates R&D, precision manufacturing, project planning, installation, commissioning, and after-sales service to help customers build efficient and profitable tube production lines. Quality and reliability are the foundation of every YXH tube mill.

    Tube Mill Manufacturer in China

    CE certified tube mill manufacturer

    Trusted by Customers Worldwide

    Today, YXH has grown into one of China's leading tube mill manufacturers, serving over 1,700 companies across 106 countries, with long-term partnerships lasting up to 22 years. Every year, we manufacture approximately 250 complete tube mill lines and over 100,000 precision tube mill rolls, ensuring stable quality, high production efficiency, and long service life.

    YXH Tube Mill Gobal Customers

    YXH tube mill customer feedback

    Customer factory tube mill installation

    Complete Tube Mill Solutions

    Whether you need a standard production line or a fully customized solution, Our professional engineering team supports every stage of your project, including:
    ✔ Tube mill customization ✔ Factory layout design ✔ Production line planning
    ✔ Installation & commissioning ✔ Operator training ✔ Online technical support
    ✔ Overseas engineer service ✔ Spare parts supply ✔ Tube mill rolls design
    Our India office also provides faster local technical support for customers in the Indian market.

    Complete tube mill production solution from design to installation

    Professional Packing & Worldwide Delivery

    Every machine is carefully inspected, tested, cleaned, and securely packed before shipment.
    We provide:
    ✔ Factory Acceptance Test (FAT) ✔ Trial Production ✔ Anti-rust Protection
    ✔ Export Standard Packing ✔ Container Loading Supervision ✔ Shipping Documentation
    This ensures that every machine arrives safely and is ready for quick installation at the customer's factory.

    Get Your Customized Tube Mill Solution

    Whether you need a single tube mill machine or a complete steel pipe production line, YXH is ready to provide the most suitable solution for your business.
    Contact YXH today and receive:
    ✔ Machine Recommendation ✔ Quotation Within 24 Hours
    ✔ Free Technical Consultation ✔ Factory Layout Design

    Key words:
    • pipe production line
    • pipe making machine
    • pipe machine
    • industrial pipe making machine
    • ss pipe making machine
    • stainless steel pipe making machine

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