The Ability Of High Carbon Ferro Silicon
Oct 10, 2024
High carbon ferro silicon (weight percentage): Si: 45-68%, C: 15-20%, particle size: 10-50mm, 3-10mm, 0-3mm.
The silicon element Si in high carbon ferro silicon has the ability to deoxidize and desulfurize, and C has the ability to increase carbon and deoxidize.
The purpose of containing these two substances in the deoxidizer is to improve the quality of steel. High carbon ferro silicon utilizes the characteristics of silicon and carbon elements, develops the good role of carbon elements in the deoxidation process, and obtains a composite deoxidizer based on elements with strong affinity for silicon, carbon and oxygen. It has a strong deoxidation ability. Since high carbon ferro silicon is mainly Si, C, etc., the generated deoxidation products are easy to float and remove, do not pollute the molten steel, and can prevent the harmful effects of inclusions such as Al2O3, and also have a certain ability to remove S and P. In addition, the high Si content in this deoxidizer can completely replace the current energy-intensive, difficult-to-produce, and expensive ferrosilicon alloys.
