Russian
June 8, 2017
JSC Gazpromtrubinvest and PAO Severstal confirmed their strategic partnership.
May 1, 2017
Project on organization of manufacture of seamless pipes.
December 25, 2016
New technical requirements for oil/gas pipelines of enhanced cold and corrosion resistance.

About the Plant | Main business

JSC Gazpromtrubinvest manufactures high-quality products that are certified to API Spec 5CT, API Spec 5L and GOST R certification system. The quality management system of the facility is certified to ISO-9001.

The facility manufactures pipes for oil and gas deposits:

- welded straight-seam steel tubing with a diameter from 60 to 114 mm, wall thickness up to 8 mm, grades up to Р-110, with any types of thread connections, including gas-tight Premium thread, annealed and heat-treated full-body, for ordinary, cold and corrosion resistance applications;
- welded straight-seam steel casing with a diameter from 102 to 426 mm, wall thickness up to 14 mm, grades up to Р-110, with any types of thread connections, including gas-tight Premium threads, annealed and heat-treated full-body, for ordinary, cold and corrosion resistance applications;
- welded straight-seam steel line pipe with a diameter from 42 to 426 mm, wall thickness up to 14 mm, grades up to X70, with any types of thread connections, including gas-tight Premium threads, annealed and heat-treated full-body, for ordinary, cold and corrosion resistance applications;

Process and the equipment of the facility allow us to apply all types of threads on pipe ends and couplings. Our own Premium gas-tight thread connections (ВрТЗ-Н-1 and ВрТЗ-Н-2 on tubing, ВрТЗ-1 and ВрТЗ-2 on casing) are implemented and patented for vertical, slope, horizontal wells, for oil, gas and gas condensate deposits, for temperate and cold macroclimatic regions.

For gasofication and building industry needs, JSC Gazpromtrubinvest can manufacture:

- welded straight-seam steel pipes 42 –426 mm in diameter for conveying water/gas and for general purpose;
- welded straight-seam steel square and rectangular pipes from 80x80mm to 320x320mm and from 120x80mm to 350x250mm with wall thickness up to 14 mm.

Also, JSC Gazpromtrubinvest applies external 2-layer and 3-layer coatings based on the extruded PE on welded and seamless steel pipes intended for use in construction of main and field pipelines and pipe branches, gas pipelines, gas distribution systems and water supply network.

The facility continually improves the production processes and quality properties of the products and that is highly appreciated by the customer representatives. JSC Gazpromtrubinvest, without exaggeration, can be named the facility of the future offering high-quality products with the parameters which are better than the same imported products.

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