Ultra-deep offshore, acid gases, very deeply buried hydrocarbons at high pressures and temperatures are the challenges currently encountered in gas and oil exploration and production.To meet these challenges, ArcelorMittal Stainless & Nickel Alloys offers engineering companies and the oil and gas companies an extensive range of alloys and superalloys combining high mechanical properties at ambient and elevated temperatures, excellent corrosion resistance, particularly for the extraction of fluids with high contents of H₂S, SO₂, free sulphur, CO2, chlorides…

Related Grades:

Superimphy 825
Superimphy 625
Superimphy 718
Superimphy 276
Superimphy 286
Superimphy 925
Superimphy 926
Superimphy 928
Nicrimphy B66
Duplex: Phy 25-7N, Phy 22.05
Speciail StainlessSteel: 904 L

Piping, flanges and other manifolds installed on the sea bed at depths that can be in excess of 1500 metres.