Melting point: 1852°C, boiling point: 4377°C, density: 6.49. Zirconium readily absorbs hydrogen, nitrogen, and oxygen; it exhibits a strong affinity for oxygen, and at 1000°C, the dissolution of oxygen in zirconium can cause a significant increase in its volume.

　　Melting point: 1852°C, boiling point: 4377°C, density: 6.49. Zirconium readily absorbs hydrogen, nitrogen, and oxygen; it exhibits a strong affinity for oxygen, and the dissolution of oxygen in zirconium at 1000°C can cause a significant increase in its volume. Zirconium is relatively stable in air; powdered zirconium burns easily, and fine zirconium wire can be ignited with a match. At high temperatures, it can directly combine with dissolved oxygen, nitrogen, and hydrogen.

　　Specifications: 3–25 mm

　　Applications: aerospace, defense industry, nuclear reactors, atomic energy, and as an additive in ultra‑hard metallic materials; used in the production of armor‑plated alloy steel, and also as a cladding alloy for uranium fuel in reactors; zirconium readily emits electrons at high temperatures.

　　Product features: Metallic zirconium exhibits excellent corrosion resistance, as well as high hardness and strength.

　　Chemical Composition

　　Zr 99.4% Hf <2.5–3% Ni <0.01% Cr ≤0.02% Al 0.01% Mg 0.06% Mn 0.01%