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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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