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  • Api Weld Pipe Production Line - China

    price: contact company for price

    API pipe line technical process: uncoiler→ strip steel flattening

    r→ end shear → strip steel end welding→

    accumulator→ forming→ welding→ eliminating burr→

    sizing→ flying cutting →initial check →steel pipe

    straightening →pipe section processing →hydraulic tester

    →fault detection tester →printing and coating

    →finished product......

    I Brief Introduction

    API pipe line technical process: uncoiler→ strip steel flattening r→ end shear → strip steel end welding→ accumulator→ forming→ welding→ eliminating burr→ sizing→ flying cutting →initial check →steel pipe straightening →pipe section processing →hydraulic tester →fault detection tester →printing and coating →finished product

    Large-scale pipe and special requested pipe need to add strip steel edge processing, fault detection of board and welding seam annealing. Continuous forming sizing unit is the key equipment in H.F pipe line and combination equipment including forming machine, welder, cooling device and sizing unit which undertake forming, welding, sizing and other main process. The increasing of H.F pipe quality relies on the constant improving of continuous forming unit. In order to obtain well forming quality, it must have reasonable forming way and excellent equipment.

    II Main characteristics

    In order to fit various kinds of forming request, Deyou manufactures various roller continuous forming unit, including common roller forming unit, F.F combination forming unit, cage roller forming unit

    III Adjustment and change-roll way

    In order to adjust accurately and clearly, we set up limb or dial counter at the adjusting place. In order to improve production rate and shorten roller changing time, Deyou forming sizing units have fast roller change-over structure, strictly ensuring interchange of each stand with supply special tool for roller change-over in convenient of operation


    Company Contact:


    • Phone: 8641139890271

    • Address: maoyingzi industrial zone, Dalian, China

    • Email: Email


    Published date: November 8, 2013 -

    • Business Description: Deyou manufacture is specilized in frabrication and installation and

      commission in the fiel of pipe making over 10 years.

      Our production line list:

      ERW tube & pipe line

      API weld pipe line

      Stainless steel weld pipe production line

      Cold roll forming line

      Slitting line

      Cut to length line

      HF H beam production

      Spiral pipe production line

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