Zirconium, is a chemical element, the element symbol Zr, which has an atomic number of 40 and is a high-melting metal in a light gray color. Zirconium surface easy to form a layer of oxide film, with luster, so similar to the appearance of steel.Corrosion resistant, soluble in hydrofluoric acid and aqua aqua, at high temperature, can react with non-metallic elements and many metal elements to form solid solution compounds.
Zirconium and zirconium alloy powder are widely used in electrical, pyrotechnic and ammunition industries with excellent suction properties. They are important materials in the field of electronics and military industry.
Grade contrast from different country:
Alloy nameChina(gb/T8767-1988)USA(ASTM B350-1980)Russia
Atom grade ZrZr-0R60001-