Silicon carbide deoxidizer alloy

Silicon carbide deoxidizer can replace expensive traditional deoxidizers such as ferrosilicon powder and alloy powder. It is a new type of composite deoxidizer and is usually suitable for deoxidation of alloy steel and special steel. The advantage of silicon carbide deoxidizer is that it can deoxidize quickly, form slag early, and have rich foam. It can also effectively improve the recovery rate of elements and carbon increase, and reduce the steelmaking cost of manufacturers. The use of silicon carbide as a steelmaking deoxidizer can stabilize the quality of molten steel, and has the effect of refining grains and removing harmful impurities in molten steel. After use, the casting temperature of molten steel is high, and the quality of casting slab is good and the cost is low. Silicon carbide applications range from metallurgy to aerospace materials and can be seen from refractories to accessories. Silicon carbide deoxidizer has the advantages of fast deoxidation and slag formation, concentrated reducing atmosphere, improved strength and toughness, effectively improves element recovery rate, reduces smelting cost, stabilizes the quality of molten iron, and delays the incubation and decline time of molten iron.

As a steelmaking deoxidizer, silicon carbide can stabilize the quality of molten steel, refine grains and remove harmful impurities in molten steel. In the application, the service life of the furnace lining and the furnace cover can be improved, and the time of thermal shutdown and the consumption of auxiliary materials can be reduced. It can increase the temperature in the furnace, shorten the melting time, and finally play the role of carburization, deoxidation, silicon addition and heating.