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Hastelloy Alloy C22 Fasteners is a versatile alloy composed of chromium, nickel, molybdenum, and tungsten. Hastelloy C22 Fasteners are intended to provide improved resistance to pitting, stress corrosion cracking, and crevice corrosion cracking. It has a greater chromium concentration and is resistant to oxidizing agents. Because of the presence of molybdenum and tungsten, the material is resistant to reducing media. Its nickel concentration provides exceptional resistance to oxidizing aqueous environments. These fasters also work effectively in wet chlorine, formic, and acetic acid conditions.

When exposed to oxidizing conditions, the UNS N06022 Bolt's high chromium concentration provides good resistance. ASTM B574 UNS N06022, for example, has high corrosion resistance qualities in situations with oxidizing aqueous media such as wet chlorine or in combinations including nitric acid or oxidizing acids with chlorine ions. In addition to these oxidizing factors, Hastelloy C22 Nuts are resistant to seawater, brine, and both organic and inorganic acids. As a result, Hastelloy 22 fasteners can be used in marine or seawater-based applications.

The addition of molybdenum and tungsten content in Alloy C22 Fasteners is known to give these fasteners good resistance in reducing environments. Nickel is recognized to have good corrosion resistance capabilities on its own, but when added to these Hastelloy C22 Screws, it provides optimum corrosion resistance in settings where reducing and oxidizing conditions are present in process streams. This Hastelloy characteristic is useful in multi-purpose plants where mixed circumstances occur regularly.

 Why Hastelloy C22 Bolts is responsible?

The nickel component of Hastelloy C22 Bolts is responsible for preventing grain-boundary precipitates from forming in the weld heat-affected zone. As a result, Hastelloy fasteners are ideally suited for as-welded applications requiring chemical processes. Another advantage of Hastelloy 22 is its outstanding weldability and ductility. Hastelloy 22's ductility allows it to be formed into a wide variety of fasteners such as bolts, screws, nuts, and so on.

APPLICATIONS INDUSTRY

  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals

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