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Hastelloy C22

c22-hastalloy Alloy and hastelloy c22 has excellent resistance to both oxidation and corrosion with high mechanical characteristics.

Hastelloy C22 Bar

Superior Corrosion Resistance and Versatility - Hastelloy C22


Hastelloy C22 is a nickel-chromium-molybdenum alloy known for its exceptional corrosion resistance in a wide range of aggressive environments. With a high chromium content, hastelloy c22 round bar offers outstanding resistance to oxidizing and reducing acids, making it highly suitable for applications where corrosion resistance is paramount. Its versatility, coupled with its ability to withstand high temperatures and pressures, has established  this Hastelloy grade as a preferred choice in industries such as chemical processing, petrochemical, pharmaceutical, and waste treatment.

The steel stands out for its superior corrosion resistance and versatility. Its applications span across chemical processing, petrochemical, pharmaceutical, and waste treatment industries, where its exceptional performance ensures protection against corrosive environments. With good machinability and weldability, It facilitates efficient fabrication processes. When it comes to combating corrosion and delivering reliable performance, hastelloy c22 round bar is a top choice in demanding applications.

Uses and Applications of Hastelloy C22

It finds extensive use in various applications due to its exceptional corrosion resistance and versatility. Some key uses and applications include:

  1. Chemical Processing: hastelloy c22 round bar is widely useful in the chemical processing industry for handling corrosive chemicals, acids, and mixed acid streams. It is useful in reactors, heat exchangers, vessels, and piping systems, ensuring long-lasting protection against corrosion.

  2. Petrochemical Industry: In the petrochemical industry, hastelloy c22 round bar is helpful in processing equipment, such as distillation columns, valves, pumps, and heat exchangers. Its resistance to corrosive environments, including chloride-induced stress corrosion cracking, makes it an ideal choice for critical applications in this sector.

  3. Pharmaceutical Industry: It is useful in the pharmaceutical industry, particularly for the manufacturing of reactors and vessels that handle corrosive chemicals, solvents, and APIs (Active Pharmaceutical Ingredients). Its excellent corrosion resistance ensures product integrity and purity.

  4. Waste Treatment:It is highly suitable for waste treatment applications where aggressive chemicals and corrosive media are involved. It is practical to use in scrubbers, flue gas desulfurization systems, and waste storage tanks, providing reliable corrosion resistance and durability.

Machinability and Weldability of Hastelloy C22 

It offers good machinability and weldability, enabling ease of fabrication and assembly. Key points regarding its machinability and weldability include: hastelloy c22 round bar can be machined using conventional methods, although it is high strength and work-hardening characteristics require appropriate tools and machining parameters. With proper techniques and tools, it can be successfully machined into desired components. 

It exhibits excellent weldability, allowing for efficient fabrication and welding processes. It can be welded using various techniques, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding, ensuring strong and reliable joints.

Hastelloy c22 round bar



Melting point: 

Thermal conductivity: 

Tensile strength:

Yield strength:

Elastic modulus: 

0.314 lb/in³


50.0 BTU in/hr.ft².°F

87200 psi

29700 psi

29700 ksi

Chemical Properties

























O’Hare Precision Metals: One of the Trusted Hastelloy C2 Suppliers

When it comes to purchasing hastelloy c22 round bar, O’Hare Precision Metals is one of the your reliable hastelloy c22 suppliers. We specialize in providing a wide range of stainless steel alloys that known for exceptional corrosion resistance and versatility.

When you choose O’Hare Precision Metals as your supplier, you can trust in our commitment to delivering top-notch round bars, backed by our expertise and exceptional customer service.

Experience the reliability and performance of Hastelloy by partnering with O’Hare Precision Metals. Contact us today to discuss your requirements and let us assist you in obtaining the highest quality Hastelloy for your projects. Request a quote today!