Fully Automatic High Frequency Welded Carbon Steel Pipe Mill 70x70-150x150mm

direct square welded pipe production lines
September 24, 2025
Category Connection: High Frequency Welded Pipe Mill
Brief: Discover the Fully Automatic High Frequency Welded Carbon Steel Pipe Mill, designed for producing square and round pipes with precision. This advanced production line features PLC control, high-speed operation, and a one-year warranty, making it ideal for industrial applications.
Related Product Features:
  • Produces square pipes (70x70-150x150mm) and round pipes (φ89-φ190mm) with thickness ranging from 2.0-10.0mm.
  • Fully automated production line with advanced PC/computer control for easy operation and maintenance.
  • High frequency welding technology ensures strong and durable pipe joints.
  • Max production speed of 20~50m/min for efficient output.
  • Raw material compatibility with hot rolled or cold rolled steel strips meeting GB700-88, GB1591-88 standards.
  • Includes a 600KW solid state HF welder for high-performance welding.
  • Hydraulic uncoiler handles coils up to 15 TON with hydraulic expansion.
  • Precision pipe outer diameter tolerance of ±0.1mm for consistent quality.
Faqs:
  • Are you a manufacturer or trading company?
    We are a manufacturer with more than 20 years of experience in producing high-frequency welded pipe mills.
  • What is the maximum size of pipe you have ever produced?
    The maximum pipe size we have produced is φ630mm.
  • Can I visit your customer's machine line?
    Yes, but we need to get agreement from our customer first before arranging a visit.
  • What are the advantages of your machine?
    Our machine offers full automatic operation, direct forming square capability, shared rollers, and a fast change system for enhanced efficiency.
  • How can I get a quotation?
    Please send your pipe size and thickness requirements to us for a detailed quotation.
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