Refined Nickel refers to nickel that has been processed and purified to a high degree, typically through methods such as smelting, electrolysis, or chemical refining. It is a high-quality form of nickel, with minimal impurities, and is used in a variety of industrial applications due to its valuable properties, including resistance to corrosion, high strength, and conductivity.
Ref... https://www.htfmarketintelligence.com/report/global-refined-nickel-market