Hastelloy C22 Gaskets

Hastelloy C22 is a Nickel Chromium Molybdenum Tungsten gasket that is versatile and can be used in many corrosive atmospheres. It provides better sealing solutions in industries that require high corrosion resistance, thermal stability and reliability.

Chemical Composition of Hastelloy C22 Gaskets

The chemical composition table provides vital insight into the chemical makeup of the Hastelloy C22 Gasket.

Ni	Cr	Mo	W	C	Si	Co	Mn	V	P	S
Bal	20.00-22.50	12.50-14.50	2.50-3.50	≤0.015	≤0.080	≤2.50	≤0.50	≤0.35	≤0.02	0.02

Thus, this table helps readers understand the materials used in these gaskets and enables informed decisions regarding their suitability for various industrial operations.

Mechanical Properties of Hastelloy C22 Gaskets

The table below serves as a valuable reference point for understanding the performance characteristics of the Hastelloy C22 Gasket.

Tensile Strength ksi(MPa )	Yield Strength (MPa)	Elongation (%)
≥100(690)	≥310	≥45

Thus, one can assess the gaskets' structural integrity and suitability for demanding industrial applications.

Feature of Hastelloy C22 Gaskets

Hastelloy C22 gaskets have certain characteristics that are very useful in the industrial setting.

Corrosion Resistance: Hastelloy C22 gasket is widely appreciated for its ability to perform well in harsh chemical environments, both oxidising and reducing.
High Temperature Resistance: Hastelloy C22 gaskets do not degrade, lose their mechanical properties or compromise their sealing capabilities at high temperatures.
Excellent Mechanical Properties: The Hastelloy C22 gasket has good mechanical properties, which provide the alloy with high strength and toughness and good resistance to stress corrosion cracking.
Versatility: Hastelloy C22 gasket is very useful for different sealing applications such as flanges, valves, pumps, heat exchangers and others.
Longevity: The Hastelloy C22 gaskets are durable, so they can serve for a long time without needing frequent replacement, cutting on the costs of replacing them frequently.
Sealing Performance: Hastelloy C22 gaskets provide a seal that does not leak, even in extreme conditions. This ensures that there are no leaks that may hinder efficiency and safety in operations.

The mentioned features make Hastelloy C22 gaskets ideal for critical industry applications.

Use of Hastelloy C22 Gaskets

Hastelloy C22 gaskets find widespread application across various industries Some prominent applications include:

Chemical Processing: Hastelloy C22 gaskets are widely employed in chemical processing industries for sealing pipelines, valves and other equipment that are subjected to high chemical attacks.
Pharmaceutical Manufacturing: Hastelloy C22 gasket seal equipment is used to produce active pharmaceutical ingredients and pharmaceutical products.
Waste Treatment: Hastelloy C22 gaskets are employed in waste treatment plants for sealing equipment that handles wastewater, sludge and chemicals.
Pulp and Paper Industry: Hastelloy C22 gaskets are applied in digesters, bleach plants, and chemical recovery systems of the pulp and paper industry.
Oil and Gas Industry: Hastelloy C22 gaskets are used in the oil and gas exploration, production, processing, and transportation industries.
Power Generation: Hastelloy C22 gaskets are used in sealing connections and components of boilers, heat exchangers and turbines in power stations.
Aerospace and Defense: Hastelloy C22 gaskets are used in the aerospace and defence industries. They are applied in the vital parts of aircraft engines, missile systems, and marine conditions.
Metal Processing: Hastelloy C22 gaskets are used in metal processing industries like seal equipment used in electroplating, pickling, and metal etching.

Thus, Hastelloy C22 gaskets are very useful and play a crucial role in enhancing functionality, safety, and environmental preservation.