1. Ordinary ferrosilicon alloy
The silicon content in ordinary ferrosilicon alloys is generally above 40%, and the iron content is below 40%. This alloy has good brittleness and strength and is a commonly used alloy additive. It can effectively increase the hardness and strength of steel during the steel manufacturing process, and can also improve the wear resistance and corrosion resistance of steel. Therefore, ordinary ferrosilicon alloys are widely used in the production of various steel products.
2. High silicon ferrosilicon alloy
The silicon content in high-silicon ferrosilicon alloy is generally above 65% and the iron content is below 30%. This alloy has a higher silicon content and therefore has better strength and hardness. It is mainly used in the manufacture of special-purpose steel, such as high-speed steel, wear-resistant steel, etc. High-silicon ferrosilicon alloy can effectively improve the performance of special steel and reduce costs at the same time, so it has received widespread attention and application in the steel industry.
ferro silicon 72
3. Low silicon ferrosilicon alloy
The silicon content in low silicon ferrosilicon alloy is generally less than 20% and the iron content is more than 80%. This alloy has a low silicon content, resulting in better ductility and plasticity, while also providing higher strength. Low silicon ferrosilicon alloy is mainly used in the manufacture of special alloy steel, such as stainless steel, wear-resistant alloy steel, etc. It can effectively improve the performance of special steels and reduce alloy costs, so it has important application value in the field of special steels.
high carbon ferro silicon
In general, ferrosilicon alloys can be divided into ordinary ferrosilicon alloys, high silicon ferrosilicon alloys and low silicon ferrosilicon alloys according to the different contents of silicon and iron. Each type of ferrosilicon alloy has different properties and application areas, but all play an important role in the steel industry.
