At Emerald Metals, we take immense pride in offering a wide range of Nickel Alloys that are engineered to deliver exceptional performance and unmatched reliability. Our Nickel Alloys, including ASTM B161, B163, B167, B444, API 5CRA, UNS N08028, UNS N08825, and UNS N06625, are meticulously crafted to meet the most stringent industry standards. With our top-of-the-line Nickel Alloys, you can confidently tackle even the most challenging applications.

Nickel Alloys are renowned for their remarkable combination of strength, corrosion resistance, and high-temperature stability. These alloys excel in harsh environments, where other materials may fail, making them the preferred choice in industries such as chemical processing, oil and gas, power generation, and more. With excellent mechanical properties and outstanding resistance to corrosion and oxidation, Nickel Alloys offer unparalleled performance and reliability.

Emerald Metals offers an extensive selection of Nickel Alloys, ensuring we have the perfect solution to meet your specific needs. Our range includes:

• API 5CRA: This specification is specifically designed for use in corrosive oil and gas environments, making it an ideal choice for downhole tubular applications. API 5CRA Nickel Alloys offer exceptional resistance to corrosion and stress cracking in oil and gas wells.

• Other specifications that refer to Nickel Alloy grades are ASTM B161 / ASTM B163 / ASTM B167 / ASTM B444

Nickel Alloy Grades defined under these specifications provide excellent resistance to corrosion, heat, and pressure.  

• UNS N08028: Also known as Alloy 28, this Nickel Alloy offers outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion in harsh chemical environments. It is commonly used in applications involving sulfuric acid, phosphoric acid, and other corrosive media.

• UNS N08825: Known otherwise as Incoloy 825, this Nickel Alloy exhibits excellent resistance to both reducing and oxidizing acids, as well as stress corrosion cracking and pitting. It finds applications in chemical processing, pollution control, and marine environments.

• UNS N06625: Also referred to otherwise as Inconel 625, this Nickel Alloy offers exceptional strength and resistance to a wide range of corrosive environments, including seawater, acid gases, and high-temperature environments. It is widely used in aerospace, chemical, and offshore industries.