Looking for Hastelloy C22 Plate at competitive prices? We've got you covered! Our range of high-quality Hastelloy C22 Plate, also known as UNS N06022 Plate, is designed to meet your specific needs. Made from nickel alloy C22, this plate offers excellent corrosion resistance, making it suitable for various applications.
With our extensive network of reliable Hastelloy Plate suppliers, we ensure that you get the best quality products at the best prices. Our Hastelloy C22 Plate comes in various sizes and thicknesses, allowing you to choose the perfect fit for your project.
In addition to plates, we also offer Hastelloy C22 Sheet and Hastelloy C22 Pipe Fittings to complete your material requirements. Whether you need ASME SB575 UNS N06022 Plate or ASTM B575 UNS N06022 Plate Strip, we provide a comprehensive range of options to cater to diverse industrial needs.
Rest assured, our Hastelloy C22 Plate complies with ASME SB575 specifications and is made from top-quality Hastelloy material (2.4602). This ensures durability, reliability, and long-lasting performance.
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Hastelloy C22 plate is a corrosion-resistant alloy that contains nickel, chromium, molybdenum, tungsten, iron, cobalt, manganese, and trace amounts of carbon and silicon. This austenitic alloy offers exceptional resistance to pitting and crevice corrosion cracking, particularly when exposed to harsh chemicals like chlorides and sulfides. Even under high-stress conditions, such as SCC stress corrosion cracking, UNS N06022 plates remain practically immune. To attain optimal properties, annealing of C22 plate is recommended within the temperature range of 2020-2150° F, followed by quick quenching to avoid the formation of detrimental phases between 1400-1800° F.
- ASTM B575
- Low-carbon nickel-chromium-molybdenum, low-carbon nickel-chromium-molybdenum-copper, low-carbon nickel-chromium-molybdenum-tantalum, low-carbon nickel-chromium-molybdenum-tungsten, and low-carbon nickel-molybdenum-chromium alloys have a standardized specification in the industry. These alloys are widely used in various applications due to their unique properties and characteristics.
The low carbon content in these alloys helps in minimizing the risk of sensitization and intergranular corrosion. Nickel, chromium, molybdenum, and other alloying elements are carefully balanced to optimize the alloy's performance and enhance its resistance to corrosion, oxidation, and pitting.
The addition of copper to low-carbon nickel-chromium-molybdenum alloys improves their resistance to sulfuric acid and other corrosive environments. Copper enhances the alloy's overall corrosion resistance and increases its strength and hardness.
Similarly, the inclusion of tantalum or tungsten in low-carbon nickel-chromium-molybdenum alloys further enhances their corrosion resistance, particularly in highly aggressive chemical environments. Tantalum and tungsten strengthen the alloy's passivity and provide excellent stability at elevated temperatures.
The low-carbon nickel-molybdenum-chromium alloy exhibits exceptional resistance to corrosion and is widely used in applications where exposure to highly aggressive media, such as acids and alkalis, is expected. This alloy offers superior strength, excellent thermal stability, and outstanding resistance to stress corrosion cracking.
Overall, these standardized low-carbon nickel-chromium-molybdenum alloys, including their copper, tantalum, tungsten, and nickel-molybdenum-chromium variants, are chosen for their exceptional corrosion resistance, high strength, and durability. They are extensively utilized in industries such as chemical processing, oil and gas, pharmaceuticals, and marine applications, where reliability and longevity are crucial factors. These alloys provide a cost-effective solution for demanding environments that require resistance to corrosive substances and high temperatures.
- ASTM B333
- This document outlines the standardized specifications for plates, sheets, and strips made from nickel-molybdenum alloys. The objective is to provide a comprehensive guide for manufacturers and end-users to ensure that the products conform to certain requirements and meet the necessary performance standards.
Nickel-molybdenum alloy is a high-performance material that provides exceptional resistance to corrosion and oxidation. This makes these products ideal for use in harsh chemical environments, where other materials would quickly degrade. These materials are also highly resistant to mechanical wear and can withstand high temperatures, making them suitable for use in a range of industrial applications.
To ensure that these products meet the necessary standards, they must conform to certain specifications. These include requirements for chemical composition, mechanical properties, dimensions, and surface finish. In particular, the nickel and molybdenum content must meet specific ranges, and the products must have the necessary strength, hardness, and ductility to withstand any stressors they may encounter.
The standardized specifications for nickel-molybdenum alloy plates, sheets, and strips provide a clear framework for ensuring that these products meet these requirements. Compliance with these standards ensures that the products are of a consistent quality and can perform their intended functions safely and effectively. Manufacturers and end-users should carefully review these specifications before purchasing or using nickel-molybdenum alloy products.
ASME SB575 UNS N06022 Plate Specifications
| Specification | ASTM B575 / ASME SB575 |
| Standard | ASTM, ASME and API |
| Thickness | Ranging from 0.3mm to 200mm |
| Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm. |
| Hardness | As per ASME A & NACE MR 175 |
| Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
| Finish | I. Hot rolled plate (HR) II. Cold rolled sheet (CR) III. 2B IV. 2D V. BA NO(8) VI. SATIN (Met with Plastic Coated) Here is a rearranged version of the given content: I. Cold rolled sheet (CR) is a type of steel sheet that undergoes a rolling process at high temperatures, known as hot rolling (HR). II. The resulting product is a smooth and flat sheet known as 2B, which is commonly used in various industries. III. Another variant is 2D, which refers to a cold rolled sheet with a dull finish. IV. If a more reflective and smooth finish is desired, the sheet is processed further to achieve BA NO(8) finish. V. Alternatively, the sheet can be treated with a plastic coating to enhance its appearance and durability, creating a SATIN finish. |
| Grade | Hastelloy C22 (UNS N06022) |
Chemical Composition of Hastelloy Alloy C22 Plate
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20 – 22.50 | 2 – 6 | 12.50 – 14.50 | 0.02 max |
Mechanical Properties of Hastelloy C22 Plates Sheet
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
Resistant to High and Low Temperatures
UNS N06022 plate has strong corrosion resistance and longer service life, which can reduce maintenance costs in various industrial applications. The chromium content of the ASTM B575 UNS N06022 plate provides good resistance to oxidation media. The alloy can withstand extreme temperatures from 1000°F (538°C) to minus 320°F (-196°C), making it an ideal material for high and low-temperature applications.
Corrosion Resistance
Hastelloy C22 plate has excellent resistance to pitting corrosion, crevice corrosion, and intergranular corrosion, and alloy C22 plate has excellent resistance to oxidizing aqueous media (including mixtures containing nitric acid and wet chlorine or oxidizing acids containing chloride ions) and making it a reliable choice for harsh and challenging chemical applications. Hastelloy C22 sheet alloy is also known for its excellent resistance to high temperature and high-pressure hydrogen environments, making it suitable for use in the chemical and nuclear industries.
Excellent Welding Performance
ASME SB575 UNS N06022 plate has excellent welding properties making it ideal for various welding operations. Alloy C22 Hastelloy foil is resistant to forming grain boundary precipitates in the weld heat-affected zone. The alloy has excellent resistance to stress corrosion cracking (SCC) and sensitization. This makes it suitable for critical applications where the material must perform under extreme conditions and withstand high stress.
Multifunctional Material
Hastelloy 2.4602 plates are available in different forms including sheet, plate, bar, pipe, fittings (flanges, pipe fittings, fasteners), and welding wire. Hastelloy alloy C22 plate is a popular choice in the chemical processing industry where high corrosion resistance is required in harsh and challenging chemical environments. Hastelloy UNS N06022 Hot Rolled Plate is suitable for pesticide production, flue gas scrubbers, chemical processing industries in pickling systems, pulp and paper bleaching plants, sulfur dioxide scrubbers, chlorination systems, and nuclear fuel reprocessing, wastewater treatment, etc.
Dimension Chart of Hastelloy UNS N06022 Hot Rolled Plate
| Plate Surface finish | Thickness (mm) | Width (max mm) |
| 2B – Cold rolled, heat treated, pickled, skin passed the plate | 0.25–8.0 | 2032 |
| 2D – Cold rolled, heat treated, pickled plate | 0.4–6.35 | 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled plate | 0.4–8.0 | 2032 |
| 2R – Cold rolled, bright annealed plate | 0.25–3.5 | 1524 |
| 2H – Work-hardened plate | 0.4–6.35 | 1524 |
| Polished, brushed plate | 0.5–4.0 | 1524 |
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