What Is The Difference Between High Carbon Silicon And Ferrosilicon?
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What is the difference between high carbon silicon and ferrosilicon?
Ferrosilicon: mainly composed of iron and silicon, the common specification is 72 ferrosilicon (silicon content ≥ 72%), containing a small amount of carbon, aluminum and other elements.
High carbon silicon: silicon content 65%-70%, carbon content 1%-2%, with both the deoxidation ability of silicon and the alloying effect of carbon.
What is the difference between Silicon metal and ferrosilicon?
Silicon metal:
Non-ferrous alloys: Strengthening of aluminum alloys and magnesium alloys;
High-tech fields: Semiconductor silicon wafers, organic silicon chemical raw materials.
Ferrosilicon:
Metallurgical industry: Steelmaking deoxidizer, alloy additive (improving steel elasticity and magnetism);
Casting process: Cast iron inoculant, promoting graphite precipitation.
High carbon silicon vs. ferrosilicon: Select according to the type of steel - ferrosilicon for conventional deoxidation, high carbon silicon for special steel smelting;
Silicon metal vs. ferrosilicon: Differentiate according to the industrial chain positioning - Silicon metal serves high-precision industries, ferrosilicon supports traditional metallurgical needs
