UNS N06022 W.Nr.2.4602 Hastelloy C-22 Wire / Forging / Plate / Strip/ Bar / Rod For High-temperature In Scrubbers

UNS N06022 W.Nr.2.4602 Hastelloy C-22 Wire / Forging / Plate / Strip/ Bar / Rod is a versatile nickel-chromium-molybdenum alloy known for exceptional resistance to corrosion, particularly in oxidizing and reducing environments. Its high resistance to pitting, crevice corrosion, and stress corrosion cracking makes it ideal for harsh chemical processing. Bar, rod, and wire are used in components like shafts, fasteners, and welding electrodes. Forgings are employed in custom parts for reactors, valves, and pressure vessels. Plate and strip are used for cladding, heat exchangers, and corrosion-resistant linings. Common industries include chemical processing, pollution control, and aerospace. C-22’s outstanding weldability and resistance to a wide range of acids make it a preferred choice in demanding environments.

Here's a detailed breakdown of the key features of Hastelloy C-22 (UNS N06022 / W.Nr. 2.4602) across its available forms: Bar, Rod, Wire, Forging, Plate, and Strip.

Key Features Across Forms:

1. Bar and Rod

• Mechanical Strength: Good strength and toughness at both room and elevated temperatures.

• Machinability: Moderate machinability; typically requires sharp tooling and slower feeds.

• Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.

• Heat Treatment: Usually supplied annealed, can be heat-treated to optimize properties.

• Applications: Shafts, fasteners, and mechanical components exposed to aggressive environments.

2. Wire

• Flexibility: Good ductility and flexibility, suitable for winding and forming.

• Surface Finish: Can be produced with smooth surface finishes important for sensitive applications.

• Corrosion Resistance: Maintains corrosion resistance in oxidizing and reducing atmospheres.

• Applications: Electrical resistance wire, springs, and instrumentation components in corrosive settings.

3. Forging

• Toughness: High impact toughness and resistance to cracking due to forging processes.

• Grain Structure: Fine, uniform grain structure enhancing mechanical properties.

• Corrosion Resistance: Maintains full corrosion resistance after forging.

• Applications: High-strength structural parts, flanges, valves, and pressure vessels.

4. Plate

• Thickness Range: Available in a wide thickness range, enabling use in heavy-duty applications.

• Formability: Excellent formability and weldability, suitable for complex fabrication.

• Surface Quality: Smooth surface finish with good dimensional accuracy.

• Corrosion Resistance: Resists stress corrosion cracking and corrosion from oxidizing/reducing media.

• Applications: Chemical tanks, heat exchangers, and reactor vessels.

5. Strip

• Thickness & Width: Thin gauge, available in wide widths.

• Flexibility: High flexibility, suitable for bending, forming, and stamping.

• Corrosion Resistance: Excellent corrosion resistance even in thin sections.

• Surface Finish: Often supplied with bright or mill finishes.

• Applications: Gaskets, seals, cladding, and corrosion-resistant linings.

Common Properties Across All Forms:

• Chemical Composition: Ni-base with Cr (~21.5%), Mo (~12.5%), Fe (~2.5%), plus minor elements.

• Corrosion Resistance: Outstanding resistance to oxidizers (e.g., nitric acid), reducing agents (e.g., hydrochloric acid), and mixed environments.

• Temperature Resistance: Good strength and corrosion resistance up to ~870°C (1600°F).

• Weldability: Excellent weldability with minimal post-weld heat treatment required.

Overview of Hastelloy C-22

Hastelloy C-22 is a corrosion-resistant alloy known for excellent resistance to oxidizing and reducing agents, strong performance in high-temperature environments, and exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. It's widely used in chemical processing, aerospace, nuclear reactors, and pollution control.

Applications by Form

1. Bar

• Usage: Machined components, shafts, fittings, valves, and flanges.

• Industries: Chemical and petrochemical plants where corrosion resistance is critical.

• Example: Shafts for pumps in aggressive chemical environments.

2. Rod

• Usage: Fasteners, pins, and precision machined parts.

• Industries: Aerospace and chemical industries requiring corrosion-resistant fasteners.

• Example: Bolts and pins in reactors or heat exchangers.

3. Wire

• Usage: Welding electrodes, springs, and specialty wire applications.

• Industries: Welding consumables for corrosion-resistant joints.

• Example: Electrodes used for welding Hastelloy C-22 equipment and piping.

4. Forging

• Usage: Heavy-duty, high-strength components like flanges, valves, and pressure vessels.

• Industries: Nuclear reactors, chemical processing, and power generation.

• Example: Forged valve bodies or pump casings exposed to corrosive media.

5. Plate

• Usage: Fabrication of tanks, vessels, heat exchangers, and chemical reactors.

• Industries: Chemical, pharmaceutical, and pollution control.

• Example: Reactor shells or heat exchanger plates resistant to corrosive chemicals.

6. Strip

• Usage: Cladding, gaskets, and thin-walled corrosion-resistant components.

• Industries: Chemical processing and environmental equipment.

• Example: Strip used for cladding carbon steel vessels to improve corrosion resistance.

Hastelloy® C-22 is a premium nickel-chromium-molybdenum alloy known for its outstanding resistance to a wide range of corrosive environments, including strong oxidizers, acids, and chloride-containing media. It is widely used in chemical processing, pollution control, and marine industries where superior corrosion performance is essential. Many buyers are keen to obtain the latest Hastelloy C22 price or Hastelloy C22 price per kg to plan for projects requiring reliable, high-performance materials. The cost of Hastelloy C-22 can vary depending on market conditions, material form (sheet, plate, pipe, bar), and order volume. For accurate and competitive pricing, it is recommended to source materials from trusted suppliers who can ensure quality certifications and timely delivery.

Company Overview:

Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and preci.sion of our products. We have the tightest tolerances and deliver within a few days to a fewweeks. As a result, we have become the leading alloy wire supplier in the industry.

Senphus Subsidiaries:

• Jiangyin Chengxin Alloy Material Co., Ltd.
• Jiangyin Senphus Electrical Materials Co., Ltd.
• Jiangsu Xiangcheng Supply Chain Management Co., Ltd.

Jiangyin Chengxin Alloy Material Co., Ltd.: With nearly 20 years of experience, Jiangyin Chengxin is a leading alloy wire manufacturer in China. We offer a wide range of services, from fine wire drawing to resistance wire manufacturing. Our specialty lies in the quality and precision of our products, achieving the tightest tolerances and delivering orders within days to weeks. As a result, we have established ourselves as the premier supplier of alloy wire in the industry.

Our product range includes:

• Copper-nickel alloys (CuNi1-CuNi44)
• Karma (Nikrothal L/Evanohm/Alloy 800)
• Manganin and Constantan
• Nickel-chromium alloys
• Thermocouple alloys (Type K, N, E, T, J)
• Thermocouple extension wire
• PTC thermistor resistance alloy
• Pure nickel wire and Monel alloy

These alloys are available in various forms, including wire, ribbon, stranded, and enamelled. Major applications include seat heating, underfloor heating, military projects, aerospace, household appliances, heating wire, mechanical and electrical plants, and temperature instruments. Our manufacturing processes are ISO 9001:2015 certified, and we specialize in fine and ultra-fine wire drawing, offering wire diameters from 0.025 mm (0.001") to 13 mm (0.51") in small batches, medium volumes, and mass production. We maintain a comprehensive quality inspection system, including in-house chemical analysis, chromatographic analysis, metallurgical analysis, pinhole tests, wire construction tests, and tension tests to ensure the highest quality standards.

Senphus Electrical Material Co., Ltd.: Founded in 2003, Senphus Electrical Material Co., Ltd. integrates research, manufacturing, and sales of electric heating alloys, heating cables, heating wires, and heating products. Leveraging over a decade of technical expertise in heating alloy wire, we have adopted advanced heating cable technology and machinery, successfully developing heating cables, temperature controllers, and temperature control systems suitable for building heating, pipe insulation, outdoor snow melting, wind power blade production, car seat heating, and healthcare applications.

The company is recognized as a high-tech enterprise in Jiangsu Province and a small giant enterprise in Jiangyin City, specializing in innovative technologies. We operate the "Wuxi Heating Cable Engineering Technology Research Center" and collaborate with experts from renowned domestic universities. Our portfolio includes 5 invention patents and over 30 utility model patents, showcasing our strong research and development capabilities.

With an annual output exceeding 1,000 tons of thermal alloy wire and an output value of approximately 105 million yuan, our products are well-received in markets such as the UK, Italy, Canada, Peru, and Spain. Our heating cables generate an annual output value of over 80 million yuan, with exports to Germany, Japan, the United States, Malaysia, Denmark, Brazil, and other countries.

The company has successfully passed multiple quality management system certifications, including IATF 16949, ISO 9001, ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Our heating cables and related products have also obtained test reports from the Shanghai Cable Research Institute Test Center and received certifications such as UL (United States), VDE (Germany), CE (European Union), and RoHS.

Commitment to Quality: We adhere to the business commitment of "Reputation First, Quality First, Customer First" and uphold the quality policy of "Integrity-Based, Quality-Oriented, Excellent Service." We are dedicated to providing accurate products and professional services, and we look forward to collaborating sincerely with you to achieve mutual success.