Special alloys

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Hastelloy

Nickel alloy designed to resist extreme corrosive environments, including corrosion by acids, chlorides, sulfides and high temperatures. They are used in demanding applications such as the chemical, petrochemical, aerospace and nuclear industries. Particularly resistant to corrosion

Incoloy

Nickel alloys are designed to withstand a variety of corrosive environments, including high temperatures and acidic solutions. They are more resistant to heat and corrosion than the usual stainless steels. It is used where high temperature and corrosion resistance is required, such as in the chemical, petrochemical and food processing industries. Particularly resistant to high temperatures

Monel

Monel alloys, composed of nickel and copper, offer excellent corrosion resistance in various environments, such as seawater, hydrofluoric acid and sulfuric acid. They are used in marine engineering, chemicals and hydrocarbon processing equipment, as well as in valves, pumps, shafts, fittings, fasteners and heat exchangers.

Inconel

The combination of nickel and chromium in these alloys provides resistance to both reducing and oxidizing corrosive solutions. In addition, nickel and chromium work together to resist oxidation, carburization and other forms of deterioration at high temperatures.

904L

904L is an austenitic stainless steel alloy designed for medium/high level corrosion resistance. Contains high levels of chromium and nickel with molybdenum and copper to provide greater resistance in certain environments. The high nickel content gives 904L excellent resistance to stress corrosion cracking in chloride solutions.

253MA

Alloy 253 MA, despite its low nickel content, offers an excellent combination of resistance to deformation and high resistance to oxidation, sulfidation and erosion/abrasion at extremely high temperatures.