Smelting process and raw materials for high-carbon ferrochrome applications
High-carbon ferrochrome is one of the raw materials necessary for the production of stainless steel and high-speed steel and other special steels, it is used in steelmaking chromium as an additive to improve the oxidation and corrosion resistance of steel and surface finish, mainly for.
1, high-carbon ferrochrome is mainly used in stainless steel (Cr content of not less than 12%, equivalent to 20% ferrochrome, mainly 18% stainless steel, equivalent to 30% ferrochrome, in stainless steel products must contain more than 12% of chromium.
2, high-carbon ferrochrome used for mechanical industry steel, such as bearings, gears, tools, molds, etc.
3, high-carbon ferrochrome used in the production of steel balls: mainly for cement plants and mining machinery, chromium content ranging from 2%-35%.
The company's products implement the national GB5683-2001 standard, and obtain ISO9001:2000 quality management system certification, and the indicators are in line with national standards, huge development space, unlimited potential, with strong market competitiveness, taking the lead in the same industry in China.
4、High-carbon ferrochrome is used as an additive for cast iron to improve the wear resistance and increase the hardness of cast iron, while making cast iron have good heat resistance.
5、High-carbon ferrochrome is used as chromium-containing raw material for the production of silicon chrome alloy and medium, low and micro-carbon ferrochrome by slagless method.
6, high-carbon ferrochrome used as chromium-containing raw material for the production of chromium metal by electrolytic method.
7, high-carbon ferrochrome used as raw material for smelting stainless steel by oxygen blowing method.
