high carbon ferro silicon
High carbon ferrosilicon is ferrosilicon with a large carbon content. High carbon ferrosilicon is often used in steelmaking furnaces. For example, as a new type of powerful composite deoxidizer, it can also be used for the tempering of ordinary steel, alloy steel and special steel. In addition, as a heating agent, it can replace the more expensive traditional heating agents in converters and bottom steelmaking.
HC Silicon
High-carbon ferrosilicon is a commonly used deoxidizer with the following advantages: no hydrogen source is generated during the deoxidation process, ensuring safety and reliability; carbon and silicon are important elements that determine the function of steel. High-carbon ferrosilicon can not only react with oxygen in molten steel react. In terms of deoxidation effect, the remaining unoxidized carbon and silicon can also be dissolved in the molten steel to increase silicon and carbon, achieving the effect of killing two birds with one stone. In order to obtain steel with qualified chemical composition and ensure the quality of steel, deoxidation should be carried out during steelmaking.
Free Silicon Carbon Alloy
The chemical affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for precipitation and diffusion deoxidation in steelmaking. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of the steel.
