Pure nickel are primarily composed of nickel (Ni) with small amounts of elements like copper, iron, cobalt, or chromium to enhance specific properties. These alloys are known for their excellent electrical conductivity, corrosion resistance, high-temperature mechanical strength, and find their main application in electronics, chemical processing, aerospace, and battery sectors. Ava... http://www.alloys-en.com/1-5-pure-nickel.html