直縫合溶接パイプユニット

螺旋溶接パイプミール
April 17, 2025
Category Connection: 螺旋溶接パイプミール
Brief: Discover the 120m/Min Spiral Weld Pipe Mill, a high-precision automated straight seam welded pipe unit by Duolek. Ideal for industries like metallurgy, petroleum, and construction, this equipment ensures stable performance, advanced technology, and reliable quality. Learn about its features, applications, and why it's a top choice globally.
Related Product Features:
  • High-frequency straight seam welded pipe unit with stable forming and good surface quality.
  • Submerged arc straight seam welded pipe unit for industries like metallurgy and petroleum.
  • Fully automatic steel pipe hydrostatic testing machine with PLC control for precise inspections.
  • Fully automatic flat head chamfering machine for groove processing and pipe end leveling.
  • Ultrasonic flaw detector with automatic alarm and spray marks for defect detection.
  • X-ray equipment for hidden welding point detection and intelligent analysis.
  • Wide range of models covering round and square pipes with varying thicknesses and speeds.
  • Customizable production options to meet specific customer requirements.
よくある質問:
  • What materials are used in the production of the straight seam welded pipe unit?
    The unit uses strip steel up to 1500mm wide for high-frequency welding and narrowest 1250mm for submerged arc welding, including coils, medium plates, and thick plates.
  • What is the warranty policy for Duolek's straight seam welded pipe unit?
    All products are warranted for one full year from the date of delivery against defects in materials and workmanship, excluding normal wear and tear.
  • What payment terms does Duolek accept for the straight seam welded pipe unit?
    Duolek prefers T/T through bank with 30% payment upon order confirmation and 70% before shipment. L/C is also acceptable for amounts over 200,000 USD.
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