Hastelloy G

Hastelloy G: The ultimate solution for high temperature applications

Hastelloy G, also known as UNS N06007 and W.Nr. 2.4618, is a well-known nickel-based alloy that is widely used in various high-temperature applications due to its excellent corrosion resistance and mechanical properties. Composed primarily of nickel, chromium, iron and molybdenum, this alloy has excellent resistance to a variety of corrosive media, including oxidizing and reducing acids, pitting and crevice corrosion, and stress corrosion cracking.

At ANTON METAL, we manufacture Hastelloy G Plate, Tube, Round Bar and Strip in strict accordance with ASTM B575 workmanship standards, ensuring that each product is of the highest quality and meets the strictest specifications. Our alloy Hastelloy G is the best choice for harsh environments where high temperature resistance, excellent corrosion resistance and excellent mechanical properties are required.

Composition and Application of Hastelloy G

Hastelloy G’s chemical composition consists of 73% nickel, 20% chromium, 5.5% iron and 1.5% molybdenum, making it resistant to a range of corrosive environments. This alloy is widely used in equipment and components requiring high temperature resistance and corrosion resistance in the chemical, petrochemical, oil and gas industries.

Hastelloy G is also used in the manufacture of heat exchangers, reactors and other pressure vessels in the chemical industry, and in the pharmaceutical and biotechnology industries for equipment that comes into contact with irritating compounds. The alloy is also popular in the aerospace industry due to its high strength and wear resistance.

Heat Treatment and Solid Solution Mechanical Properties of Hastelloy G

Heat treatment of Hastelloy G is critical to the mechanical properties of the alloy. The annealing process is necessary to relieve any residual stress, restore the ductility and toughness of the material, and improve its resistance to high temperature oxidation. The standard heat treatment process for Hastelloy G is to anneal the material at 1010°C for one hour, followed by air cooling.

Solid solution mechanical properties are another important aspect of Hastelloy G. At ANTON METAL we offer products with excellent tensile strength, yield strength and elongation at room and elevated temperatures. Our Hastelloy G products are ideal for handling a range of environments and applications requiring high temperature resistance, corrosion resistance, excellent tensile strength and fatigue resistance.

in conclusion

In summary, Hastelloy G is a nickel-based alloy that can be used in a range of high temperature applications due to its excellent corrosion resistance and mechanical properties. This alloy is a reliable, long-lasting solution for heavy-duty applications requiring high temperature and corrosion resistance. At ANTON METAL we pride ourselves on providing our customers with the highest quality Hastelloy G products manufactured to strict international standards. Our products will give you the reliability and longevity you need for your critical applications.