Crude Silicon Carbide

Crude silicon carbide is a novel composite alloy deoxidizer that can replace the more expensive traditional deoxidizers - ferrosilicon powder, calcium carbide, carbon powder and alloy powder. Crude silicon carbide has stable physical and chemical properties and good deoxidation effect. When added to molten steel, it can quickly react with the oxygen in the molten steel to form steel slag that floats to the surface of the molten steel to achieve the purpose of deoxidation.
Crude silicon carbide, also known as silicon carbon alloy, is a new metallurgical material that has developed rapidly in the metallurgical industry. It is cheaper than traditional metallurgical materials, but it can replace traditional metallurgical materials such as ferrosilicon and silicon carbide. It is used in steelmaking. Manufacturers use it to replace ferrosilicon and other metallurgical materials.
 

1）. Advantages of deoxidizing crude silicon carbide
Crude silicon carbide contains silicon element. After crude silicon carbide is added during the steelmaking process, the silicon element reacts with oxygen to deoxidize the oxygen in the molten steel and improve the hardness and quality of the steel. Moreover, the crude silicon carbide contains Silicon element has a good affinity with oxygen, so the molten steel does not splash after being put in.
2）. Advantages of slag collection of crude silicon carbide
Crude silicon carbide also has the advantage of collecting slag. Putting a certain proportion of crude silicon carbide into molten steel can quickly aggregate the oxides in the steelmaking process, which facilitates filtration and processing, making the molten steel purer and greatly improving the quality of steel. density and hardness.
3）. Advantages of crude silicon carbide in increasing furnace temperature
Crude silicon carbide is a good temperature-resistant material. Adding crude silicon carbide during the steelmaking process can increase the furnace temperature, increase the conversion rate of ferroalloy, and accelerate the reaction speed between molten steel and elements.

A) Si 65%min, C 15%min, P 0.05%max, S 0.05%max,
B) Si 68%min, C 18%min, P 0.05%max, S 0.05%max,
10-100mm,10-50mm,0-3mm,1-10mm or as request

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