Product use:
Ferrosilicon particles are widely used in steel industry, foundry industry and other industrial production.Ferrosilicon is an indispensable deoxidizer in steelmaking industry.In steel, ferrosilicate is used for precipitation deoxidizer and diffusion deoxidizer. Ferrosilicon is also used as an alloying agent in steel refining.
Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, improve the magnetic permeability of steel, and reduce the hysteresis loss of transformer steel. Ferrosilicon particles referred to as silicon particles, that is, ferrosilicon inoculant, used for steelmaking, ironmaking, casting an inoculant. At present, sixing Metallurgical ferrosilicon particles have the following specifications: 0.2-0.8mm, 1-3mm, 3-8mm, 8-15mm
Characteristics of ferrosilicon grain:
(1) The composition of ferrosilicon particles is uniform and the segregation is small;
(2) The particle size of ferrosilicon is uniform, no fine powder, and the inoculation effect is stable;
(3) The inoculation effect of ferrosilicon particles is stronger than that of ordinary ferrosilicon, and the tendency of slag generation is also small;
(4) Prolong mold life and reduce surface defects;
(5) Reduce the pinhole, improve the surface quality of cast pipe, improve the pass rate of primary inspection;
(6) Eliminate obvious shrinkage and improve the machining performance of castings.Ferrosilicon Free Sample