Name: Hastelloy B-2
SKU: 42855
Availability: InStock

Hastelloy B-2

£20.00

Hastelloy B-2 is a nickel-molybdenum alloy that exhibits exceptional resistance to corrosion in harsh environments, particularly in the presence of hydrochloric acid and other chlorine-bearing media. Its unique composition, which includes a minimum of 26% molybdenum, enables it to withstand the corrosive effects of reducing acids, making it an ideal material for applications in the chemical processing, petrochemical, and power generation industries. One of the key benefits of Hastelloy B-2 is its ability to maintain its corrosion resistance even at high temperatures, making it suitable for use in extreme environments. Additionally, its high ductility and weldability enable it to be easily fabricated and repaired, reducing downtime and increasing overall efficiency. In terms of its mechanical properties, Hastelloy B-2 exhibits a yield strength of up to 45,000 psi and an ultimate tensile strength of up to 100,000 psi, making it a reliable choice for demanding applications. Its density is approximately 9.2 g/cm³, and it has a thermal conductivity of 10.3 W/m-K, allowing it to efficiently dissipate heat. Hastelloy B-2 is often used in the manufacture of heat exchangers, reactors, and other process equipment, where its corrosion resistance and high-temperature properties make it an essential material. Its unique combination of properties also makes it suitable for use in sour gas applications, where the presence of hydrogen sulfide and other corrosive compounds would otherwise pose a significant threat to equipment integrity. Overall, Hastelloy B-2 is a versatile and reliable alloy that has earned a reputation for its exceptional performance in some of the most challenging environments imaginable. Its continued use in a wide range of industries is a testament to its enduring value and importance as a material of choice for demanding applications.

Description

Hastelloy B-2 is a high-performance nickel-molybdenum alloy specifically designed for exceptional resistance to corrosive environments, particularly those that contain hydrochloric acid at all concentrations and temperatures. This alloy is renowned for its outstanding resilience against pitting, stress corrosion cracking, and oxidizing atmospheres, making it an ideal choice for various industrial applications where resistance to harsh chemicals is paramount. The unique composition of Hastelloy B-2, which includes a significant percentage of molybdenum and very low levels of chromium, enhances its ability to withstand reducing media, ensuring long-term durability and reliability in processing environments.

The versatility of Hastelloy B-2 extends beyond its chemical resistance; it is also notable for its excellent fabricability and weldability. This characteristic makes it a favored material in the construction of piping systems, heat exchangers, and pressure vessels in industries such as chemical processing, oil and gas exploration, and nuclear applications. Moreover, Hastelloy B-2 maintains its mechanical properties even in high-temperature situations, making it suitable for applications that require both strength and resistance to aggressive media. Its ability to perform reliably in extreme conditions proved beneficial for engineers and designers, leading to its widespread adoption in critical applications where failure is not an option.

In addition to its impressive performance characteristics, Hastelloy B-2 is backed by a rich history of use in demanding environments. Engineers and materials scientists have extensively researched this alloy, validating its effectiveness through rigorous testing and real-world applications. As industries continue to evolve and the need for reliable materials grows, Hastelloy B-2 stands out as a go-to solution for tackling the challenges of corrosive environments, ensuring operational efficiency and safety in processes that leverage its attributes. With its robust performance and adaptability, Hastelloy B-2 remains a key player in the materials landscape for corrosion-resistant solutions.