Ferro Silicon Magnesium

Ferro Silicon Magnesium is a key special additive in the foundry industry. Its main components are silicon, magnesium, and iron, and some contain trace elements such as calcium and rare earth. It can promote the formation and growth of graphite in cast iron, refine the graphite morphology, make it spheroidized and evenly distributed, reduce the tendency of white cast iron, refine the grain structure, significantly improve the mechanical and physical properties of castings, and enhance strength, toughness and ductility. At the same time, it has good deoxidation and desulfurization capabilities, which can purify molten iron, reduce impurity content, and reduce casting defects such as pores and shrinkage. It has a stable reaction, stable inoculation effect, high element absorption rate, and can adapt to a variety of cast iron processes and conditions. It is widely used in the production of gray cast iron, ductile iron, vermicular cast iron and other castings, especially for thin-walled or chilled castings. Ferro Silicon Magnesium can effectively reduce defects such as shrinkage and shrinkage, and provide strong support for improving the quality and performance of castings.Ferro Silicon Magnesium can also be used to produce valve springs, valve clips, cylinder heads, crankshafts and other components, which can significantly reduce the weight of the car and increase power.