Hastelloy C22 Round Bars

JN ALLOY provides Hastelloy C22 Round Bars and UNS N06022 Round Bars. We also offer Hastelloy C22 Bars and Rods. Our products include UNS N06022 Bars and Rods, as well as 2.4602 Hastelloy C22 Solid Bars. We follow ASTM B472 for UNS N06022 Bars.

Hastelloy C22 Round Bars have many great benefits. This makes them a top choice for many tough applications.

Their exceptional corrosion resistance is one of the most remarkable features. They can resist the corrosion of various aggressive media, including strong acids, alkalis, and chloride - containing environments. This property significantly extends their service life and reduces maintenance and replacement costs.

In addition, Hastelloy C22 Round Bars have good high - temperature stability. They can maintain excellent mechanical properties at high temperatures, which is crucial for applications in high - temperature industries. Moreover, these round bars have good weldability and formability, which is convenient for processing and manufacturing into various components.

Hastelloy C22 Round Bars are cylindrical bars made from Hastelloy C22 alloy. They are used in many applications that need strong resistance to corrosion and harsh environments. These round bars are available in various diameters & lengths to suit specific requirements.

The Hastelloy Alloy C22 Round Bar is different from austenitic stainless steel and carbon steel. It does not get affected by stress from these conditions.

Moreover, the Hastelloy C22 Bar is resilient to corrosion caused by both oxidative and reductive mediums. When exposed to oxidizing agents like ferric acids or acetic anhydride, the Hastelloy C22 round bar is very useful. Its strong corrosion resistance makes it effective in these conditions.

Hastelloy C22 is a nickel-chromium-molybdenum alloy. It offers excellent corrosion resistance and performance properties. It is known for its excellent resistance to corrosion.

It can resist stress corrosion cracking, pitting, and crevice corrosion. It has outstanding strength, durability, and used under high temperature and concentration applications.

Hastelloy C22 Round Bars are very amenable. Jinie Technology (Jiangsu) Co., LTD uses the latest equipment to make Hastelloy N06022 Round Bars. They have skilled teams in their manufacturing plant.

We use premium quality grade materials for making the chemical composition of these round bars. We make proper use of our technology and produce accurate dimensions of perfect length, size, and specifications.

In order to make flawless products in bulk, the production is supervised by our professional teams. We also manufacture products according to client requirements and demands. We fulfill every need of our clients by our standard as well as customized products. We have a team of quality experts who strictly check each Hastelloy 2.4602 round bar by performing several quality tests.

Corrosion Resistance

Hastelloy C22 round bars show remarkable resistance to a wide variety of corrosive media. In chemical plants, strong acids like sulfuric, hydrochloric, and nitric acid remain stable.

They do not get damaged. They are very resistant to pitting and crevice corrosion in environments with chloride. This ensures the long-term reliability of equipment.

High - Temperature Stability

These round bars perform well at high temperatures. They can maintain their mechanical strength and structural integrity even at elevated temperatures. This property makes them useful in high-temperature furnaces.

They are also good for heat exchangers in the petrochemical industry. Additionally, they can be used in other hot processes.

Good Weldability and Formability

Despite its high - performance characteristics, Hastelloy C22 round bars have good weldability. Common welding methods such as tungsten inert gas welding (TIG) and metal inert gas welding (MIG) can be used. After welding, the welded joints can maintain excellent corrosion resistance and mechanical properties.

In terms of formability, it can be shaped using common metal-working methods. These methods include forging, rolling, and machining. They help meet the shape needs of different parts. The following table shows some basic performance parameters of Hastelloy C22 round bars:

Hastelloy C22 round bars Cold Forming

Cold forming of Hastelloy C22 round bars is performed by standard methods as high-nickel alloys. The work-hardening rate of the alloy is done through cold hardening process.

Hastelloy C22 round bars are softer when annealed. They need less force to deform.

The alloy is treated with cold picking solutions. This process creates an oxide film on the Hastelloy C22 round bars. The cold forming process of Hastelloy involves soaking the material in a caustic solution while it is molten. After this, the process continues with acid pickling at very high temperatures.

Hastelloy C22 round bars Hot Forming

The hot forming should be done in a temperature within 1600°F and 2250°F (870°C-1230°C). Their resistance to deformation increases because of the less temperature in hot working range.

Hot working temperatures for Hastelloy C22 round bars are very high. Therefore, it is important to take precautions during the hot forming process. After annealing is done it should be quickly followed by cold quenching which will help the metal to retain its property.

Hastelloy C22 round bars Machining

Hastelloy C22 round bars are moderate to difficult to machine. However, you can use regular production methods to machine these alloys at good rates.

During machining, these alloys harden quickly. They create a lot of heat while cutting. They can stick to the cutting tool surface. They also resist metal removal due to their high strength.

Hastelloy C22 Welding

Hastelloy C22 round bars is known to have good weldability. The main welding methods for Hastelloy C22 round bars are:

- Gas tungsten arc welding (GTAW or "TIG")

- Gas metal arc welding (GMAW or "MIG")

- Shielded metal arc welding (SMAW or "Stick")

Besides these common arc welding methods, other welding techniques are also used. These include plasma arc welding (PAW), resistance spot welding (RSW), laser beam welding (LBW), and electron beam welding (EBW). Submerged arc welding (SAW) is usually not recommended.

This process adds a lot of heat to the base metal. This high heat can cause distortion and hot cracking. It can also lead to the formation of harmful secondary phases. These issues can hurt the material's properties and performance.

Hastelloy C22 Round Bar Size Weight Chart

Chemical Processing Industry

Hastelloy C22 bars are widely used in the chemical processing industry. They provide excellent resistance to many corrosive chemicals. They work on building reactors, heat exchangers, and containers.

These items are used for strong acids and mixed acid streams. The alloy's ability to withstand both oxidizing and reducing environments makes it ideal for applications where chemical purity and equipment longevity are critical.

Pollution Control and Flue Gas Desulfurization

In pollution control, Hastelloy C22 bars are used in systems designed to scrub and treat flue gases, such as those found in power plants. The alloy's resistance to corrosion caused by sulfide and chloride exposure ensures durability and reliability in these harsh conditions. Its performance in flue gas desulfurization systems helps reduce environmental impact and maintain operational efficiency.

Waste Management and Incineration

The waste management sector benefits from Hastelloy C22's robust properties, particularly in incineration processes where high temperatures and corrosive media are prevalent. The alloy resists pitting and crevice corrosion. Its strong mechanical properties make it great for scrubbers, storage tanks, and waste treatment systems.

Pharmaceutical and Food Processing

In the pharmaceutical and food processing industries, Hastelloy C22 is used to keep products safe. It prevents contamination from corrosion. This helps ensure safety and hygiene in reactors and storage vessels. The alloy's excellent formability and weldability allow for seamless integration into complex systems.

Oil & Gas and Power Generation

In the oil and gas industry, Hastelloy C22 bars are essential for their ability to endure harsh conditions. They are used in equipment exposed to sour gas environments and high-pressure systems. The alloy's resistance to chloride-induced stress corrosion cracking enhances the safety and reliability of pipelines, valves, and pumps.

In power generation, Hastelloy C22 is used in parts that need thermal stability and corrosion resistance. This ensures long-lasting performance and low maintenance.