Industry News

Ferro phosphorus is a raw material used in the smelting process, which is mainly used to remove iron oxide and other impurities in the molten steel, while adding an appropriate amount of phosphorus to the molten steel to improve the performance of the steel. Specifically, the role of iron phosphorus in smelting includes:

Removal of iron oxide: ferro phosphorus can react with iron oxide in molten steel to produce ferro phosphorus salt, thereby reducing the iron oxide to iron and phosphate ions, to achieve the purpose of removing iron oxide.

Removal of sulfur, manganese and other impurities: ferro phosphorus can also react with sulfur, manganese and other impurities in molten steel to form the corresponding compounds, so as to remove the impurities.

Add the right amount of phosphorus: ferro phosphorus contains a high phosphorus content, when it is added to the molten steel, can increase the content of phosphorus in steel, improve the performance of steel, such as strengthening the toughness of steel, wear resistance and corrosion resistance.

It should be noted that the amount and time of the use of ferro phosphorus should be controlled according to the specific situation to ensure the quality and stability of the molten steel. At the same time, the using process also needs to comply with the relevant safety operating procedures to prevent the harm of ferro phosphorus to the human body, equipment and the environment.