ERW630 High Frequency Welded Tube Mill Machine for Round and Square Pipes

precision pipe manufacturing equipment lines
October 23, 2025
Category Connection: Tube Mill Machine
Brief: Discover the ERW630 High Frequency Welded Tube Mill Machine, designed for precision manufacturing of round (Φ273mm-Φ630mm) and square (200*200-500*500mm) welded steel pipes. With advanced FFX forming technology, dual high-frequency welding, and a max speed of 20m/min, this machine ensures high-quality production for various industrial applications.
Related Product Features:
  • Manufactures round (Φ273mm-Φ630mm) and square (200*200-500*500mm) welded steel pipes with wall thickness of 6.0mm-20mm.
  • Utilizes FFX Forming Technology & Direct forming for precise pipe shaping.
  • Maximum running speed of 20m/min for efficient production.
  • Dual high-frequency welding ensures strong and durable welds.
  • Includes a milling saw for accurate cutting with ±1mm precision.
  • Compatible with materials like Q235, Q345B, ST37, ST52, and S355.
  • Comprehensive production process from uncoiling to final inspection.
  • CE & ISO9001:2008 certified, exported to over 30 countries.
Faqs:
  • What types of pipes can the ERW630 Tube Mill Machine produce?
    The machine can produce round pipes (Φ273mm-Φ630mm) and square pipes (200*200-500*500mm) with wall thicknesses ranging from 6.0mm to 20mm.
  • What materials are compatible with this tube mill machine?
    The machine is compatible with hot-rolled steel strips, including material grades like Q235, Q345B, ST37, ST52, and S355.
  • What after-sale services are provided with the ERW630 Tube Mill Machine?
    After-sale services include onsite installation guidance, worker training, technical support, a one-year quality guarantee, and international sea freight service.
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