Silicon and calcium in the silicon-calcium-manganese composite deoxidation have a great affinity for oxygen. Calcium also has a great affinity for sulfur, and the deoxidation and desulfurization products are easy to float and remove, which improves the performance of the steel, improves the toughness and impact of the steel. Manganese can increase the manganese content in the molten steel and reduce the amount of silicon-manganese alloy. . Therefore, silicon calcium manganese composite deoxidizer is an ideal composite deoxidizer with both deoxidation and manganese enhancement in the steelmakin

Si-C alloy is a new type of alloy for converters. Si-C alloy can replace ferrosilicon, silicon carbide, and carburizer, reduce the amount of deoxidizers, and be used in converter smelting and deoxidization alloying processes.

The inoculant is a kind of inoculant that can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups, and refine the matrix structure. good effect. It is mainly suitable for general occurrence or late instantaneous inoculation in various situations.

Composite deoxidizers play a very important role in metallurgical engineering and have the functions of deoxidation and temperature increase. In the daily production process of steelmaking industry, the use of deoxidizers is an indispensable step. In our many types of ferroalloys Most of the ferroalloys can be used as deoxidizers to be added to our steelmaking industry. Among them, alloys composed of silicon, aluminum, calcium, and manganese are commonly used deoxidizers. Let's introduce them below. , the working principle and effect of these ferroalloys as deoxidizers.

Silicon calcium manganese has strong ability to deoxidize, desulfurize and remove inclusions, and has low melting point, fast melting speed and good fluidity, which can effectively shorten refining time and reduce refining power consumption. In addition, there is no dust, no flame, good safety and environmental performance in use. It is suitable for deoxidation of various forms of steelmaking, especially for converter steelmaking deoxidation, 3--5KG per ton of steel. Strong deoxidation and desulfurization ability, effectively improve the fluidity of molten steel, purify molten steel, reduce im

Silicon calcium manganese composite deoxidizer is widely used in the production of high-quality steel, low carbon steel, stainless steel and other steel grades and special alloys such as nickel-based alloys and titanium-based alloys; it is suitable as a warming agent in converter steelmaking workshops; it can also be used as an inoculant for cast iron and Additives in the production of ductile iron.