Chromium (Cr) metal sputtering targets CAS: 7440-47-3

Chromium, Cr Sputtering targets

purity: 99.5%, 99.9%, 99.95%,

Shape: Discs, disks, step disk, delta, plate, sheets or made per drawing

Sputtering Targets : Diameter: 355.6mm (14") max.

Single piece Size: Length: <1000mm, Width: <250mm, Thickness: >1mm, if larger size than this, we can do it as Tiles joint by 45 degree or 90 degree

Chromium is a steely-gray, lustrous, hard and brittle metal which takes a high polish, resists tarnishing, and has a high melting point. many of its compounds are intensely cloured. Chromium metal and ferrochromium alloy are commercially produced from chromite by silicothermic or aluminothermic reactions, or by roasting and leaching processes. Chromium metal has proven of high value due to its high corrosion resistance and hardness. A major development was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic chromium to form stainless steel. This application, along with chrome plating (electroplating with chromium) currently comprise 85% of the commercial use for the element, with applications for chromium compounds forming the remainder.

Density: 7.19 g/cm3, Melting point: 2180 K, 1907 °C, 3465 °F , Boiling point: 2944 K, 2671 °C, 4840 °F

Applications: Metallurgy, Dye and pigment, Synthetic ruby and the first laser, Wood preservative, Tanning, Refractory material, Catalysts,

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