Jingming C-22 Hastelloy Plate - Supply Imported Hastelloy C-22 Stainless Steel Plates - Manufacturer

Hastelloy C-22 is a relatively corrosion-resistant alloy. Shanghai Longji will analyze the chemical composition and common corrosion types of Hastelloy C-22 corrosion-resistant alloy, and provide market-ready specifications of HASTELLOY C-22/UNS N06022/DIN 2.4602 in the form of sheets, bars, pipes, welding materials, flanges, etc.
Sweden, USA, Germany, Japan Original Imported Sheets << Bars << Pipes << Welding MaterialsHastelloy C-22 (UNS N06022/W N 2.4602)

Hastelloy C-22 Chemical Composition:

Hastelloy C-22 Physical Properties:

Hastelloy C-22 The lower mechanical properties of the alloy at room temperature:

This alloy features the following characteristics:

Hastelloy C22 alloy is a versatile nickel-chromium-molybdenum-tungsten alloy, boasting superior overall corrosion resistance compared to other existing nickel-chromium-molybdenum alloys, including Hastelloy C276, C4, and 625 alloys. Hastelloy C22 exhibits excellent resistance to pitting and crevice corrosion.
Gap corrosion and stress corrosion cracking resistance. It exhibits excellent antioxidant abilities in aqueous mediums, including wet chlorine, nitric acid, or oxidizing mixtures containing chloride ions. Additionally, Hastelloy C22 alloy has ideal capabilities to withstand both reducing and oxidizing environments during processing. Leveraging these properties, it can be utilized in challenging environments or applied in various manufacturing plants. Hastelloy C22 alloy offers exceptional resistance to diverse chemical environments, including strong oxidizing substances like ferric chloride, copper chloride, chlorine, thermal polluted solutions (organic and inorganic), acetic anhydride, seawater, and salt solutions. It also has the ability to form grain boundary precipitates in the heat-affected zone during welding, allowing for its use in many chemical processes even in a welded state.

Hastelloy C-22 Microstructure:

Hastelloy C22 features a face-centered cubic lattice structure.

Hastelloy C-22 Excellent corrosion resistance:

Hastelloy C22 alloy is suitable for various chemical process industries involving oxidizing and reducing media. Its higher molybdenum and chromium content enables the alloy to withstand corrosion from chloride ions, with tungsten further enhancing its corrosion resistance. Hastelloy C22 is one of the few materials that can resist corrosion from moist chlorine gas, hypochlorite salts, and chlorite solutions. This alloy exhibits significant resistance to corrosive chloride salt solutions at high concentrations, such as ferric chloride and copper chloride.

Hastelloy C-22 Application Scope / Fields of Application Include:

Hastelloy C22 alloy finds applications in the chemical and petrochemical industries, such as in components and catalyst systems in contact with chloride-containing organic materials. This material is particularly suitable for use in high-temperature, mixed-inorganic and organic (like methyl and ethyl) environments, and against seawater corrosion.

Hastelloy C-22 Other Application Fields:

Vinegar/Vinyl acetate

2. Immersion

3. Glassine Manufacturing

4. Chlorination System

5. Complex blends

6. Electroplating zinc tank roller

7. Expanding Bellows Tube

8. Smoke Scrubber System

9. Geothermal Well

Hydrofluoric Acid Furnace Cleaner

11. Incineration Cleaning System

12. Nuclear Fuel Recycling

13. Production

14. Production

15. Wash System

16. Plate Heat Exchanger

17. Selective Filter System

Sulfur Dioxide Cooling Tower

19. Sulfonation System

20. Tubular Heat Exchangers

21. Welded Overlay Valves