Shanghai Bozhong Metal Group Co., LTD

Hastelloy C-22 (UNS N06022)
Corrosion-resistant nickel alloy

Hastelloy C-22 (UNS N06022)
Features
  • Hastelloy C-22 is an alloy that contains nickel, chromium, molybdenum and tungsten, which makes the alloy resistant to corrosion in stagnant or flowing seawater
  • Outstanding resistance to both reducing and oxidizing media
  • Resists the formation of grain-boundary precipitates in the weld’s heat-affected zone
  • Hastelloy C-22 features a Face Center Cubic structure
Product Form
Product ASTM Standard
Bar B574
Sheet B575
Seamless Steel Tube B622
Pipe B619
Welded Steel Pipe B626
Forging Part B564
Chemical Analysis
% Ni Cr Mo Fe W Co C Mn Si S P V
Hastelloy C-22 Min. Balance 20 12.5 2 2.5
Max. Balance 22.5 14.5 6 3.5 2.5 0. 015 0.5 0. 08 0. 35 0. 02 0. 02
Physical Properties
Density 8.94G/CM3
Melting Range 1325-1370℃
The Min. Mechanical Properties under Room Temperature
Alloy Tensile Strength Yield Strength Elongation
RM N/MM2 RP0.2 N/MM2 A5%
HASTELLOY 690 283 40
  • Applications
    Hastelloy C-22 (UNS N06022)
    • Adapts to any chemical processing include oxidation and reduction media
    • Cellophane manufacturing
    • Acid leaching
    • Chlorination systems
    • Geothermal wells
    • Expansion bellows
    • Pesticide production
    • Nuclear fuel regeneration
  • Inquiry

Since 1998, Shanghai Bozhong Metal Group (stock code 210988) has been China’s leading supplier of metal products.

With six subsidiaries located in Shanghai, Zhejiang, Jiangsu, and Hong Kong, we have all of the capabilities necessary to provide customers with pre-sale and after sales products and services.

Beyond our production operations, we offer technical consultation, technology development, and services involved in the field of special steel plates, super stainless steel, titanium and nickel alloys, chromoly alloys, aluminum alloys and more. All materials can be provided in different shapes like plates, bars, pipes, tubes, wire, beams, flanges, fittings, etc.

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