Hastelloy X is a nickel-chromium-iron-molybdenum superalloy with outstanding high temperature strength, oxidation resistance, and fabricability. Alloy X’s oxidation resistance is excellent up to 2200° F. This nickel steel alloy has also been found to be exceptionally resistant to stress-corrosion cracking in petrochemical applications. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. Although this nickel alloy is primarily noted for heat and oxidation resistance it also has good resistance to chloride stress-corrosion cracking, carburization, and excellent resistance to reducing or carburizing atmospheres. Two common conditions that often lead to early failure in high temperature alloys, carburization and nitriding, Hastelloy X resists.

 

 

 

 

• Gas turbines

• Petrochemical industry

• Industrial furnaces

• Heat treating equipment

• Nuclear engineering

• Jet engine combustion chambers

• Aircraft cabin heaters

• Turbine exhaust components

Alloy X is one of the most widely used nickel base superalloys for gas turbine engine combustion zone components such as transition ducts, combustor cans, spray bars and flame holders as well as in afterburners, tailpipes and cabin heaters. It is recommended for use in industrial furnace applications because it has unusual resistance to oxidizing, reducing and neutral atmospheres. Hastelloy X is also used in the chemical process industry for retorts, muffles, catalysts support grids, furnace baffles, tubing for pyrolysis operations and flash drier components.

 

 

Also sold as Nickel Alloy X, Hastelloy® X is a popular and effective nickel-chromium-iron-molybdenum alloy. Nickel Alloy X and Hastelloy X offer users a wide range of principal features. These include:

• High degree of oxidation resistance up to 2200° F

• Outstanding high-temperature strength

• Easily fabricated including forming and welding

• Good ductility after prolonged exposure at high-temperatures

• Good resistance to chloride stress-corrosion cracking

• Resistant to carburization and nitriding

• Develops a protective oxide film that does not spall off

 

 

38000㎡ workshop and 200+ emplovees to meet your huge demands.

 

 

 

 

Gnee exports steel to over 70 countries and collaborates with more than 600 companies worldwide

 

 

 

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