Rare earth magnesium ferrosilicon alloy refers to an alloy prepared by adding calcium, magnesium and rare earth to ferrosilicon. It is also called a magnesium alloy nodulizer. It is added as a nodulizer in the production of nodular cast iron to change flake graphite into nodular graphite. It can significantly improve the strength of cast iron, and at the same time has the functions of degassing, desulfurization and deoxidation. The use in metallurgy and foundry industry is increasing day by day. Among them, magnesium is the main spheroidizing element, which has a direct influence on the spheroidizing effect of graphite.Nodulizer is one kind of hot metal additives which input in the manufacturing process of spherical graphite iron.
APPLICATION
Rare earth magnesium ferrosilicon alloy refers to an alloy prepared by adding calcium, magnesium and rare earth to ferrosilicon. It is also called a magnesium alloy nodulizer. It is added as a nodulizer in the production of nodular cast iron to change flake graphite into nodular graphite. It can significantly improve the strength of cast iron, and at the same time has the functions of degassing, desulfurization and deoxidation. The use in metallurgy and foundry industry is increasing day by day. Among them, magnesium is the main spheroidizing element, which has a direct influence on the spheroidizing effect of graphite.Nodulizer is one kind of hot metal additives which input in the manufacturing process of spherical graphite iron.
