Oil and gas

25CrMo4 steel pipe is a high-strength alloy steel with excellent mechanical properties and heat treatment performance. Suitable for high loads and special working environments.

The production process of DIN 1629 steel pipe supplied by GNEE includes heating of pipe billet, piercing, three-roller cross rolling or continuous rolling, tube stripping, sizing (or reducing), cooling, straightening, hydrostatic test (or flaw detection), marking and warehousing.

STPG370 is a low-carbon steel pipe material commonly used in some low-pressure pipeline systems.

EN 10216-1 alloy steel seamless pipe is a seamless steel pipe that meets European standards and is mainly used in high temperature and high pressure industrial environments.