Best Price Metal Alloy Ferro Silicon 72 Ferro Silicon 75

The main characteristics of ferrosilicon inoculant are: uniform composition and small segregation; Uniform particle size, no fine powder, stable breeding effect; The breeding effect is stronger than that of ordinary ferrosilicon, and the tendency to produce slag is also small; Extend mold life and reduce surface defects; Reduce pinholes, improve the surface quality of casting pipes, and improve the pass rate of one-time inspection; Eliminate microscopic shrinkage and improve casting processing performance.

The role of ferrosilicon inoculant is to be used as a deoxidizer and alloying agent in the steelmaking industry. It is used as an inoculant and nodularizer in the cast iron industry. Cast iron is an important metal material in modern industry, it is cheaper than steel, easy to melt and smelt, has excellent casting properties and much better seismic resistance than steel. In particular, ductile iron has mechanical properties that reach or are close to the mechanical properties of steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbides in iron, promote the precipitation and spheroidization of graphite, so in the production of ductile iron, ferrosilicon is an important inoculant and nodularizer.

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