Straight seam electric welded steel pipes

Steel electric welded straight seam pipes are a versatile and reliable solution for creating main pipelines. Their key advantage is high strength and wear resistance, which allows them to transport liquids and gases under high pressure over long distances. 

Production is carried out in strict accordance with the requirements of DSTU 9218:2023 (GOST 10704-91, GOST 10706-76) and TU U 24.2-39477455-004:2020. 

To ensure flawless operation, each finished product undergoes 100% quality control using non-destructive methods (ultrasonic, magnetic particle, X-ray) and is subjected to hydraulic testing. 

The areas of application for these pipes cover the most important industries:

 

  • Oil and gas industry: Used for the construction of main pipelines that transport oil, gas, and other liquid and gaseous media under high pressure. 
  • Mining industry: Used for laying pipeline networks that supply water, fuel and lubricants, or air to mines and quarries, and also serve as the basis for drainage and ventilation systems. 
  • Heating networks: They are a key component in centralized heating systems, where they are responsible for transporting heat transfer fluid to heat residential areas and industrial facilities. 
  • Thermal power plants (TPP): Indispensable in the creation of pipeline systems for the supply of steam, water, and other process fluids necessary for the operation of boilers and turbine equipment. 

 

  • General purpose: Used in municipal and industrial water supply and sewage systems, irrigation systems, and as part of production lines for transporting various substances. 
  • Infrastructure construction: They form the basis of engineering networks, in particular water supply and sewage systems for municipal and industrial needs.
  • Chemical industry: They are used to transport aggressive chemical reagents, acids, and alkalis, and are also part of the technological processes of processing and manufacturing chemical products. 
  • Metallurgical complex: They are used to transport process gases, water, and production waste, and are also integrated into welding and cooling systems. 
  • Oil refining industry: They form pipeline networks for transporting both crude oil and finished products of its processing. 

The combination of characteristics such as exceptional strength, wear resistance, and high reliability makes steel electric welded straight seam pipes in demand in a wide variety of engineering and industrial systems. They are the optimal solution for tasks requiring safe and efficient transportation of liquid and gaseous media.

Specification

Characteristic Size
Diameter from 426 mm to 1620 mm
Wall thickness from 4 mm to 14 mm
Length up to 12 m


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