Looking for high-quality Hastelloy Alloy C22 pipes and tubes? Look no further than our selection of top-grade Alloy C22 piping solutions. With industry-leading materials like UNS N06022 and 2.4602 Hastelloy C22, our pipes and tubes offer unmatched durability and performance.
Our hastelloy C-22 pipes are available in both seamless and welded options, perfect for a variety of specialized applications. From chemical and petrochemical processing to pharmaceuticals and waste processing, our C-22 alloy piping and tubes have what it takes to deliver reliable and long-lasting performance.
Our Hastelloy C22 Alloy Pipe range also offers excellent resistance against corrosion, making it a top choice for use in harsh environments and demanding applications. Plus, with competitive pricing and excellent customer service, we're the go-to source for C22 pipe and tubing solutions.
So if you're on the hunt for top-quality Hastelloy C22 piping, tubing, or other alloy materials, contact us today to learn more about our extensive selection and get a quote for your project.
Alloy c22 pipe is unmatched in its resistance to corrosion, surpassing even C276 and 625. This alloy is highly resistant to both oxidizing and reducing environments, including strong oxidizing agents, organic acids, and even seawater. Its exceptional corrosion resistance makes it an excellent choice for use in a wide range of industries and applications where resistance to corrosion is critical. Whether you are looking for a highly reliable and durable material for use in chemical processing, oil and gas production, or other highly corrosive environments, alloy c22 pipe is an excellent option that is sure to meet your needs.
Hastelloy alloy C22 pipe standard:
- The ASTM B622 is a standard specification that outlines the requirements for seamless pipes and tubes made from nickel and nickel-cobalt alloys. This standard ensures that the materials used in the production of the pipes and tubes meet the necessary criteria for quality and durability.
The seamless pipes and tubes specified in this standard are designed for use in a variety of applications, including chemical processing, oil and gas production, and aerospace engineering. They are known for their excellent resistance to corrosion, high strength, and exceptional performance under high temperatures.
Ensuring compliance with ASTM B622 helps manufacturers and users of nickel and nickel-cobalt alloy pipes and tubes to achieve optimal performance, reliability, and safety in their operations. This standard details the requirements for chemical composition, mechanical properties, dimensions, and tolerances, as well as testing and inspection procedures, to ensure that these materials meet the highest quality standards.
- The ASTM B619 Standard Specification outlines the requirements for welded pipes made from nickel and nickel-cobalt alloys. This standard is widely used in the manufacturing industry to ensure that welded pipes meet the necessary quality criteria.
The specification describes the materials, dimensions, manufacturing processes, and testing methods that must be followed for the production of the pipes. It outlines the different types of nickel and nickel-cobalt alloys that can be used for the pipes and the chemical compositions they must have.
In addition, the standard provides guidelines for the diameter, wall thickness, and length of the pipes, as well as the types of welding to be used. The pipes must also be thoroughly tested to ensure that they meet the required quality standards.
Overall, the ASTM B619 Standard Specification plays a crucial role in ensuring that welded nickel and nickel-cobalt alloy pipes meet the highest levels of quality and safety. Manufacturers who adhere to this standard are able to deliver consistently high-quality pipes that meet the needs of their customers.
- The standard specification ASTM B474 covers electric fusion welded nickel and nickel alloy pipes. This specification outlines the requirements for materials, dimensions, and testing of the pipes through different types of non-destructive testing methods. The electric fusion welding process used in the manufacture of these pipes ensures their high-quality and reliability. These pipes are used in various industries such as chemical processing, aerospace, marine engineering, and oil and gas sectors. The ASTM B474 specification ensures that the pipes are manufactured with the highest standards of quality and meet the requirements of the intended applications.
ASTM B622 UNS N06022 Pipe Specifications
| Specification | ASTM B619/ ASME SB 619, ASTM B622 / ASME SB 622 |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Shapes | We offer a wide range of Hastelloy UNS N06022 tubes in various shapes and sizes, including round, rectangular, square, hydraulic, straight, "U" shape, coiled and honed tubes. These tubes are also available in pan cake coils. Our tubes are made from high quality materials and are corrosion resistant, making them suitable for a wide range of applications. So, if you're looking for top-quality tubes, look no further than our range of Hastelloy UNS N06022 tubes. |
| Manufacturing Type | There are different types of pipes and tubes available in the market, and it is important to choose the right one for your specific project requirements. Some of the popular types include Seamless, ERW, Welded, Fabricated, CDW, CDS, DOM, CEW, and 100% X-Ray Welded. Seamless pipes and tubes are made from a solid cylindrical steel billet, which is heated and pushed or pulled over a form until the steel reaches the desired shape and size. ERW (Electric Resistance Welded) pipes and tubes are made by passing a flat steel strip through a series of rollers, then welding the edges of the strip together using electric current. Welded pipes and tubes are made by either rolling a flat steel strip into a tube or by bending a steel plate and welding the edges together. Fabricated pipes and tubes are made by cutting, bending, and welding steel plate or sheet metal. CDW (Cold Drawn Welded) and CDS (Cold Drawn Seamless) pipes and tubes are made by drawing a steel bar or tube through a die to reduce the diameter and thickness. DOM (Drawn Over Mandrel) pipes and tubes are made by drawing a solid steel bar through a die under a mandrel to create a smooth, uniform inside diameter. CEW (Cold Expanded Welded) pipes and tubes are made by expanding a cold-worked tube using a mandrel and hydraulic pressure. 100% X-Ray Welded pipes and tubes are made by using X-ray technology to inspect the welds and ensure they are of high quality. |
| Thickness Range | Let's discuss the different schedules of steel pipes commonly used in construction and manufacturing. There are several schedules available, including SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, and SCH XS. These schedules refer to the thickness of the pipe walls and dictate how much pressure the pipe can handle. SCH 5 and SCH 10 are thin-walled pipes, while SCH 40 and SCH 80 are medium-walled pipes. SCH 80S refers to extra strong pipes, whereas SCH 160 and SCH XXH are considered double extra strong pipes. Finally, SCH XXS is a super-heavy pipe, while SCH XS falls somewhere between SCH 40 and SCH 80 in terms of wall thickness. Knowing the different schedules can help you choose the best pipe for your specific project needs. |
| Swg & Bwg | The following gauges are available: 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., and 20 Swg. These measurements are used to determine the thickness of materials, with a lower gauge number indicating a thicker material. It is important to choose the correct gauge for your project to ensure the desired result. So, consider these measurements carefully when selecting materials for your next project. |
| Size |
1/2” – 48” |
| Delivery Condition | AP, BA, Cold Drawn, MF, Polished, Bright Annealed—these are different surface finishes commonly used in various industries. Let's take a closer look at each one. Annealed and Pickled (AP) is a process that involves heating metal to a specific temperature and then cooling it slowly to make it more malleable. After the annealing process, the metal is pickled, which removes surface impurities and oxides. Polished finish, on the other hand, involves the use of abrasives or polishing compounds to create a smooth and glossy surface. This finish is often applied to metals to improve aesthetics and corrosion resistance. Bright Annealed (BA) is a process similar to AP, where metal is heated and then rapidly cooled in a controlled atmosphere to produce a bright and reflective surface. This finish is commonly used in applications where a high level of reflectivity is desired. Cold drawing is a manufacturing process in which metal is pulled through a die to reduce its diameter and increase its length. This process improves the mechanical properties and surface finish of the metal. Cold drawn materials are often used in applications that require high strength and precision. MF, or Mechanical Finish, is a term used to describe a surface finish that is achieved through mechanical means such as grinding, sanding, or brushing. This finish can vary in texture and appearance depending on the specific process used. In summary, the various surface finishes mentioned—AP, BA, Cold Drawn, MF, Polished, Bright Annealed—play a crucial role in determining the final appearance, properties, and performance of metal products in different industries. |
| Value Added Services | Cutting |
| Beveling | |
| Threading | |
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| Ultrasonic Testing | |
| Annealed & Pickled Bending | |
| Destructive and Non Destructive | |
| END | Plain End, Beveled End, Treaded |
Alloy C22 Pipe Chemical Composition, %
| C | Cr | Co | Fe | Mn | Mo | Ni | P | Si | S | W | V |
| .010 max | 20-22.5 | 2.5 max | 2.0-6.0 | .50 max | 12.5-14.5 | Balance | .02 max | .08 max | .02 max | 2.5-3.5 | .35 max |
Alloy C22 Pipe High Corrosion Resistance
Alloy c22 pipe is a nickel-chromium-molybdenum tungsten alloy that has better overall resistance to uniform and localized corrosion than any other Ni-Cr-Mo alloy such as Hastelloy C-276 and Alloy 625. Hastelloy alloy c22 pipe is a good substitute when duplex stainless steels (2205 and 2507) and super austenitic stainless steels (AL-6XN, 904L, and 254 SMO) cannot withstand extremely corrosive environments. Hastelloy C-22 has excellent resistance in oxidizing and reducing environments. UNS N06022 pipe has consistently shown good results when exposed to strong oxidizing agents such as ferric and copper chlorides, chlorine, organic and inorganic thermally polluted solutions, acetic anhydride, formic and acetic acids, and seawater and brine solutions.
2.4602 Hastelloy C22 Pipe Application Fields:
- Chemical industry: In chemical production, Alloy c22 pipe can be used to deal with strong acids, strong alkalis, and high-temperature mediums, such as sulfuric acid, hydrofluoric acid, hydrochloric acid, etc. It excels in aggressive media and ensures the reliability of pipelines and equipment.
- Oil and Gas Industry: During oil and gas production, media containing hydrogen sulfide and other corrosive components need to be handled. Hastelloy C-22 alloy pipe is able to provide reliable performance in these harsh environments.
- Pharmaceutical and food industry: In pharmaceutical and food production, materials are required to be highly stable and non-polluting to the production medium.
- Environmental Engineering: Disposing of hazardous waste and wastewater involves the use of strong acids and corrosive substances. Hastelloy C22 tubing can reliably prevent pipeline corrosion in environmental protection projects and ensure stable operation of the system.
Hastelloy Alloy C22 Pipe Packaging and Transportation
According to ASTM B622 UNS N06022 pipe diameter size, large-diameter Hastelloy pipes are packaged individually, or small-diameter Hastelloy pipes are packaged in bundles for transportation. It is important to make sure that the strapping is very tight so that the individual Hastelloy c22 tubes cannot move against each other and get damaged. Duration and turnaround can be wrapped in plastic jute fabric with sheet metal strapping tubes provided at bundle ends and stops during transport. We also have Hastelloy C-22 pipes coated or where properly selected or wood corrugated structurally packed.
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