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    • Chromium - Sputtering Target

      Discovered in 1780 by N.L. Vanquelin in Paris, France. Chromium is a bright, blue/white metal with excellent corrosion resistance. It is obtained by the aluminium reduction of Cr₂O₃, the source of which is chromite, a double oxide of chromium and iron which generally also contains magnesium. It has an abundance within the earth's crust of approximately 100 ppm. Chromium is soluble in HCl and H₂SO₄, but not in H₃PO₄, HNO₃ or HClO₄ due to the formation of a stable and insoluble oxide layer on its surface; this, along with its hardness, has been used to advantage in the chromium plating of steel which has good corrosion resistance. Chromium is alloyed with nickel in the manufacture of heat resisting alloys, and with iron, or nickel and iron, to produce stainless and heat resistant steels. Chromium is an important trace element for humans as it assists in the manufacture of glucose.

      Sputtering Target - A high purity material used as a source for sputtering, a cold vapourisation process in which atoms are physically removed from the target surface by ion bombardment.

    5 results

    Product CR00-ST-000100 99.95% Chromium Sputtering Target Disc 3mm thick Purity 99.95% Thickness 3mm Diameter 25mm - 100mm
    Product CR00-ST-000102 99.99% Chromium Sputtering Target Disc 3mm thick Purity 99.99% Thickness 3mm Diameter 25mm - 75mm
    Product CR00-ST-000200 99.9% Chromium Sputtering Target Disc 5mm thick Purity 99.9% Thickness 5mm Diameter 30mm
    Product CR00-ST-000201 99.9% Chromium Sputtering Target Disc 6mm thick Purity 99.9% Thickness 6mm Diameter 50mm - 75mm
    Product CR00-ST-000300 99.95% Chromium Sputtering Target Disc 6mm thick Purity 99.95% Thickness 6mm Diameter 50mm - 75mm
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