Petro Tajhiz Atrin

Pipe and Fittings Department

Specialized Supply of Industrial Pipes, Fittings, and Flanges in Compliance with Global Standards

The Pipe and Fittings Department of Petro Tajhiz Atrin operates with the aim of integrated and specialized supply of process pipeline and fluid transfer equipment for the oil, gas, petrochemical, steel, power plant, and water and wastewater industries. By leveraging the technical expertise of specialists and cooperating with reputable domestic and international brands, this department is capable of providing a complete range of piping products with guaranteed quality and valid technical documentation.

Scope of Activity and Products Supplied

1. Pipes

Supply of various types of industrial pipes in different sizes, thicknesses, and materials according to project operating conditions:

  • Carbon Steel Pipes (CS): In accordance with API 5L, ASTM A106, A53 standards
  • Stainless Steel Pipes (SS): In grades 304, 316, 321, Duplex, and Super Duplex
  • Alloy Steel & Galvanized Pipes: Suitable for high-pressure and high-temperature services
  • Seamless & Welded Pipes: From reputable domestic and international manufacturers such as TUBACEX, Sumitomo, JFE, Mannesmann

2. Fittings

Fittings are key components of pipeline systems and play an important role in ensuring strength, safety, and system performance. Types of fittings supplied:

  • Butt-Weld Fittings: Elbow, Tee, Reducer, Cap
  • Socket-Weld & Threaded Fittings: Coupling, Union, Plug, Nipple
  • Forged Fittings in Classes 3000 and 6000
  • Materials: Carbon Steel, Stainless Steel, Alloy Steel
  • Standards: ASME B16.9 / B16.11 / MSS SP-75

3. Flanges

Flanges, as critical connectors in process pipelines, play an important role in sealing and equipment isolation.

  • Types: Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded
  • Standards: ASME B16.5 / B16.47 / API 6A / DIN EN 1092
  • Materials: CS, SS, Alloy Steel
  • Key brands: Bonney Forge, Metalfar, Erne Fittings, SPF Flanges

4. Gaskets and Industrial Bolting

  • Gaskets: Spiral Wound Gasket, Ring Joint Gasket, PTFE Gasket
  • Bolting: Stud Bolts, Nuts & Washers in accordance with ASTM A193/A194 standards
  • Standards: ASME B16.20, 21, DIN, BS

Standards and Certifications

All supplied items are provided with valid technical documentation, including: Mill Test Certificate (MTC), EN 10204 3.1, API, ASME, ASTM, ISO 9001

Target Industries

  • Oil, gas, and petrochemical industries
  • Power plants and refineries
  • Steel and mining industries
  • Water and wastewater industries and urban utilities

Cooperation with Reputable Brands

Petro Tajhiz Atrin cooperates with reputable brands and manufacturers: TUBACEX – Sumitomo – JFE – Mannesmann – Bonney Forge – Metalfar – Erne Fittings – Tenaris