Ferrosilicon is widely used in steel industry, foundry industry and other industrial production. Ferrosilicon is an essential deoxidizer in steel-making industry. In steelmaking, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel and improve the permeability of steel.
Because ferrosilicon production raw materials contain carbon and aluminum, ferrosilicon products usually contain varying degrees of carbon and aluminum content.
Ferrosilicon is used in melting steel and iron,carbon and aluminum are components in steel that need to be accurately controlled. Small changes in the content of carbon and aluminum have a great impact on the physical properties of steel products.
How to further optimize the production process and improve the product quality when smelting steel with ferrosilicon is a long-term research issue for steel and foundries.
Low aluminum ferrosilicon and low carbon ferrosilicon are ferrosilicon varieties for special purposes that have emerged in recent years. Their smelting process is complex and their products have high added value. They can efficiently reduce the content of carbon and aluminum in steel products and accurately control the content of aluminum and carbon in finished steel products.
There are four categories of low aluminum ferrosilicon, namely:
1. Aluminum is less than 0.05,
2. Aluminum is greater than 0.05 but less than 0.1,
3. Aluminum is greater than 0.1 and less than 0.5
4. Aluminum is greater than 0.5 and less than 1
There are two categories of low carbon ferrosilicon, namely
1. Carbon is less than 0.1%
2. Carbon is less than 0.05%
Low aluminum low carbon ferrosilicon belongs to special refined ferrosilicon, which is suitable for the production of high-quality and special steel. It helps to optimize the production process, reduce the comprehensive cost and improve the efficiency of steel production. If you need more information about low aluminum and low carbon ferrosilicon, please contact our professional engineer. [email protected]
Bright Alloys produces and sells low aluminum ferrosilicon and low carbon ferrosilicon, with specifications of natural blocks, 0-3, 3-8, 5-20, 10-30,10-50,10-60mm, etc.