Because of their durability, excellent corrosion resistance, and temperature resistance, manufacturers across multiple industries benefit from using Hastelloy metals and alloys. Although other materials may get the job done, these superalloys are easy to source and use in a variety of manufacturing processes.

SOURCING

Nickel is a highly available raw resource as it is the fifth most common element found on earth. It is also one of the most popular elements to mix with other metals for alloying. For this reason, Hastelloy alloys are relatively affordable to make and source.

MANUFACTURING

In general, Hastelloy metals and alloys can be welded with commonplace welding techniques. These techniques include gas metal arc welding, shielded metal arc welding, gas tungsten arc welding, and more. However, it is especially important to adhere to welding guidelines when using nickel-based alloys.

Using Hastelloy alloys, manufacturers can increase the longevity and reliability of their equipment and products. Costly mistakes, such as production bottlenecks, fixed asset losses, and worker injuries, are more likely to occur when parts break.

Applications for Hastelloy alloys

Hastelloy metals and alloys are widely used across multiple industries because of their enhanced mechanical properties. Because they can withstand moderate to severe corrosion, Hastelloy alloys are used in many welding, aerospace engineering, and chemical processing applications.

AEROSPACE

Because of their creep resistance and low expansion at elevated temperatures, many Hastelloy alloys are ideal for aerospace applications. Common applications of Hastelloy alloys within the aerospace industry include structural honeycombs, fasteners, connectors, engine components, and more.

CHEMICAL PROCESSING

Chemical processing is one of the largest manufacturing industries in the United States. From prescription drugs to cosmetics, it produces a vast range of commonplace products. In 2019, the chemical processing industry spent $10.1 billion on research and development. As technology and products evolve, so does the demand for better, stronger materials.

Hastelloy alloys can be used to build equipment parts in reactors, such as columns, piping systems, pressure vessels, heat exchangers, and more. Because of their excellent corrosion resistance, they can withstand many of the daily chemical reactions that take place in these facilities.