Q235 Carbon Steel Pipe Machine for Round Pipes up to 219mm

direct square welded pipe production lines
August 18, 2025
Category Connection: Steel Pipe Making Machine
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Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd. is a professional manufacturer of metallurgical and high-frequency welded pipe equipment. The company integrates research, production, sales, and service, specializing in pipe mills, slitting lines, cold roll forming, and stainless steel pipe mills. Drawing on advanced Japanese technology, Tengtian ensures its machines meet strict quality standards, offering advanced configurations, stable performance, and global recognition. With a skilled and dynamic team, the company has gained significant domestic market share and has exported equipment to countries like Egypt, Greece, South Korea, Vietnam, Indonesia, and South Africa, receiving positive feedback from customers worldwide.
Brief: Discover the Q235 Carbon Steel Pipe Machine, designed to produce high-quality round pipes up to 219mm in diameter. This advanced machine features precise roll pass design, hot saw cutter, and an 18M runout table, ensuring efficient and accurate pipe production. Ideal for low carbon and low alloy steel, it supports various pipe sizes and thicknesses, making it a versatile solution for your manufacturing needs.
Related Product Features:
  • Produces round, square, and rectangular pipes with diameters up to 219mm.
  • Advanced roll pass design ensures precise machining and high-quality assembly.
  • Hot saw cutter for efficient cutting of pipes.
  • 18M runout table for smooth pipe handling and production.
  • Supports low carbon steel and low alloy steel materials (Q235).
  • Forming speed of 20-50 m/min for high productivity.
  • Compatible with strip widths of 320-700mm and thicknesses of 1.5-6.0mm.
  • Requires buyer-supplied utilities like cooling water and compressed air.
Faqs:
  • What types of pipes can this machine produce?
    This machine can produce round pipes (ø89-219mm), square pipes (80x80 - 175x175mm), and rectangular pipes with thicknesses ranging from 1.5-6.0mm.
  • What materials are compatible with this machine?
    The machine is designed for low carbon steel and low alloy steel, specifically Q235, conforming to the YB189-64 standard.
  • What are the buyer's responsibilities during installation?
    The buyer must provide round-trip tickets, food & accommodation, local transportation, and a technical service fee of $150 per day per engineer for the 2-3 engineers sent for installation and commissioning.