What Is Silicon Carbon Alloy?
Oct 06, 2021
Silicon-carbon alloy is a new type of alloy for converters. It is a new metallurgical material that has undergone rapid development in the metallurgical industry. It is cheaper than traditional metallurgical materials, but it can replace traditional ferrosilicon, silicon carbide, recarburizers and other metallurgy. The material is used in the converter smelting deoxidation alloying process.
Silicon-carbon alloy contains silicon element. After the silicon-carbon alloy is added in the steelmaking process, the silicon element in the silicon-carbon alloy reacts with oxygen to deoxidize the oxygen in the molten steel to improve the hardness and quality of the steel, and the silicon element in the silicon-carbon alloy interacts with Oxygen has a good affinity, so molten steel still has the characteristic of not splashing after being put into it.
Silicon-carbon alloy also has the advantage of slag collection. Putting a certain proportion of silicon-carbon alloy into molten steel can make the oxides in the steelmaking process agglomerate quickly, facilitate filtering treatment, make the molten steel more pure, and greatly increase the density and hardness of the steel. .
Silicon-carbon alloy is a good temperature-resistant material. Putting silicon-carbon alloy in the process of steelmaking can increase the furnace temperature, increase the conversion rate of ferroalloy, and accelerate the reaction speed of molten steel and elements.
