ZhenAn ferro silicon barium Manufacturer
What is ferro silicon barium used for?
Ferro silicon barium is an alloy composed of iron, silicon, and barium. It is commonly used as an inoculant and nodularizer in the production of ductile iron. Here is a closer look at its uses:
Inoculant: Ferro silicon barium is added to molten iron to promote the formation of graphite nodules during the solidification process. This helps improve the mechanical properties, ductility, and toughness of the resulting ductile iron.
Nodularizer: Ferro silicon barium also acts as a nodularizer, helping to regulate the size and shape of graphite nodules in ductile iron. This enhances the mechanical strength and resistance to cracking and fracturing.
Spheroidization: The addition of ferro silicon barium to molten iron promotes the spheroidization of graphite, resulting in a more uniform and spherical distribution of graphite nodules. This further improves the mechanical properties and machinability of ductile iron.
Desulfurization: Ferro silicon barium has some desulfurization properties, helping to reduce the sulfur content in molten iron. This is important as high sulfur levels can negatively impact the properties of ductile iron.