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Uses of ferrochrome

2019-11-13
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Chromium is one of the first strategic materials. With hard, wear-resistant, high temperature resistance, corrosion resistance and other characteristics. The uses of chromite are: refractory chromite


(1) In the metallurgical industry, chromite is mainly used to produce ferrochrome and metallic chromium. a Ferrochrome as a steel additive produces a variety of special steels with high strength, corrosion resistance, wear resistance, high temperature resistance, and oxidation resistance? such as stainless steel, acid resistant steel, heat resistant steel, ball bearing steel, spring steel, tool steel, etc.b Metal chromium is mainly used to exercise special alloys with cobalt, nickel, tungsten and other elements. These special steels and special alloys are indispensable information on guns, missiles, rockets, and ships produced by the aviation, aerospace, car, shipbuilding, and defense industries.


(2) In refractory materials? Chromite is used to make chrome bricks, chrome-magnesia bricks and other special refractory materials.


(3) In the chemical industry, it is mainly used to produce sodium dichromate? Then to produce other chromium compounds? Used in pigments, textiles, electroplating, tanning and other industries? It can also manufacture catalysts and catalysts. Therefore, there are three types of sales channels for chromite: metallurgical occupation, refractory occupation and chemical industry. The use of ferrochrome and chromium salts and exercise techniques are introduced by the use of chromite in the metallurgical industry.


Chromium is one of the first strategic materials, because it has the characteristics of hard, wear-resistant, high temperature resistance, corrosion resistance, etc., and is widely used in the metallurgical industry, refractory materials and chemical industry.


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