Hastelloy C22 Circles

Hastelloy C22 Circle, also known as UNS N06022, is an alloy containing nickel, chromium, and molybdenum, which makes it suitable for various corrosive atmospheres. It can resist pitting, crevice corrosion, and stress corrosion cracking while being strong and durable. Hastelloy C22 has about 56% nickel, 22% chromium, and 13% molybdenum.

Chemical Composition of Hastelloy C22 Circles

The composition of the Hastelloy C22 Circle is crucial for understanding its properties and performance in various industrial applications.

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 provides valuable insight into the chemical composition of these angles, highlighting their properties and suitability.

Mechanical Properties of Hastelloy C22 Circles

The table provides essential information for engineers and manufacturers to assess the integrity and durability of the Hastelloy C22 Circle in demanding environments.

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

Thus, this valuable data on the Hastelloy C22 Circle's strength, flexibility, and resilience is crucial for ensuring reliability and longevity.

Advantages of Hastelloy C22 Circles

These flexible Angles offer numerous benefits for various industrial applications.

Outstanding Corrosion Resistance: Hastelloy C22 Circle has excellent resistance to general corrosion, pitting and crevice corrosion in some of the most severe environments.
High Resistance to Stress Corrosion Cracking: Hastelloy C22 Circle composition and microstructure make it highly resistant to corrosion cracking, useful for parts that undergo varying stress levels.
Superior Strength: Hastelloy C22 Circle can retain high tensile strength and mechanical properties at high temperatures, thus making it suitable for strength and corrosion resistance.
Good Fabricability: Hastelloy C22 Circle can be machined and welded using conventional methods. However, care should be taken during fabrication to ensure the material's properties are not degraded.
Excellent High-Temperature Performance: Hastelloy C22 Circle exhibits good mechanical properties and corrosion resistance at high temperatures, which is ideal for high-temperature services.
Resistance to Oxidation: Hastelloy C22 Circle has high chromium and molybdenum content, increasing its resistance to oxidation and making it suitable for oxidizing conditions.

Hastelloy C22 Circle offers several advantages that make it suitable for industrial and commercial applications.

Applications of Hastelloy C22 Circles

Due to its excellent features, the Hastelloy C22 Circle is preferred in various industrial applications. Some of the main applications include.

Chemical Processing: Hastelloy C22 Circle is used in chemical processing industries for reactors, heat exchangers, storage tanks, and other parts where it is required.
Petrochemical Industry: Hastelloy C22 Circle is used in petrochemical industries for equipment that comes in contact with aggressive chemicals and high-temperature applications.
Marine Applications: Hastelloy C22 Circle is also used for parts of equipment in direct contact with seawater and other corrosive environments, such as marine pumps and other marine equipment.
Aerospace Industry: Hastelloy C22 Circle is used in aerospace industries to manufacture ducts exposed to high temperatures and corrosive substances.
Power Generation: Hastelloy C22 Circle is used in components such as steam generators and turbines where high strength and resistance to corrosive agents are critical.
Pharmaceutical Industry: Hastelloy C22 Circle is used in the pharmaceutical industry to process corrosive drugs and chemicals, such as reactors & mixing tanks.

Hastelloy C22 Circles are applied across various industries due to their valuable features, which make them versatile.