FERRO SILICON
| Commodity / Spec. | Si | P | C | S | Al | Size |
| Ferro Silicon#72 | ≥72% | ≤0.04% | ≤0.2% | ≤0.02% | ≤2% | 10-50mm,50-100mm |
| Ferro Silicon#75 | ≥75% | ≤0.04% | ≤0.2% | ≤0.02% | ≤2% | 10-50mm,50-100mm |
Ferrosilicon Definition: Ferrosilicon is an alloy widely used varieties of silicon and silicon alloy composed of iron by a certain percentage, is an indispensable material in steelmaking.
Ferro silicon is composed of iron and silicon iron alloy. Ferrosilicon is coke, steel scrap, quartz (or silica) as raw material, made of iron silicon alloy smelting furnace. Silicon and oxygen of the synthetic silica, ferrosilicon used for steelmaking deoxidizer, and release a large amount of heat generated due to SiO2 deoxy at the same time, improve the temperature of molten steel is also beneficial. Ferrosilicon also added as an alloying element agent, widely used in low-alloy structural steel, spring steel, bearing steel, into the heat-resistant steel and electrical silicon steel, ferrosilicon in the ferroalloy production and chemical industry, commonly used as a reducing agent.
Ferro silicon is composed of iron and silicon iron alloy. Ferrosilicon is coke, steel scrap, quartz (or silica) as raw material, made of iron silicon alloy smelting furnace. Silicon and oxygen of the synthetic silica, ferrosilicon used for steelmaking deoxidizer, and release a large amount of heat generated due to SiO2 deoxy at the same time, improve the temperature of molten steel is also beneficial. Ferrosilicon also added as an alloying element agent, widely used in low-alloy structural steel, spring steel, bearing steel, into the heat-resistant steel and electrical silicon steel, ferrosilicon in the ferroalloy production and chemical industry, commonly used as a reducing agent.