Hastelloy company and Hastelloy alloy

Hastelloy Company in the United States focuses on product production and development. Mainly engaged in the development and production of high-quality corrosion-resistant and high-temperature resistant nickel cobalt alloys. Continuously innovating and inventing new Hastelloy alloys, widely used in chemical and other industries to resist various harsh corrosive environments. Due to its excellent performance, Hastelloy alloy has a wide range of applications and is a safe, reliable, and cost-effective corrosion-resistant material. Let's learn about the evolution and development of Hastelloy series materials together.

The name Hastelloy comes from Hastelloy and is a trademark of Haynes International Corporation (formerly Haynes Stellite Works, founded in Kokomo, Indiana, USA in 1921, with a history of 100 years). This is composed of HA in HAYNES, STELL in STELLITE, and OY in ALLOYS. The first Hastelloy alloy invented by Haynes Company was Hastelloy B, which was used for rocket nozzles in aircraft. Hastelloy C alloy, closely following B alloy, has been rapidly and widely used in the chemical industry. In addition to playing a major role in various chemical and petrochemical industries, this alloy has also been used in Nuclear Energy industry and pharmaceutical industry. Subsequently, Haynes Company continued to develop Hastelloy X alloy with excellent high-temperature resistance and achieved great success. With the rapid growth of the jet aircraft industry at that time, this alloy became the preferred choice for engine manufacturers. Some torches in the petrochemical industry are also made from it.

History This page is part of the collection 'High Temperature alloy G-35'.

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