China Suppliers Supply Rare Earth Nodulizer for Steelmaking

Rare Earth Ferro Silicon Magnesium Alloy refers to an alloy prepared by adding calcium, magnesium and rare earth to Ferro Silicon, also known as a Magnesium Alloy Spheroidizing Agent. Rare Earth Ferro Silicon Magnesium Alloy is added as spheroidizing agent in the production of spheroidal graphite cast iron, so that flake graphite becomes spheroidal graphite, Can significantly increase the strength of cast iron, at the same time with degassing, desulfurization, deoxidation. Among them, magnesium is the main spheroidizing element and has a direct influence on the spheroidizing effect of graphite. Use in the metallurgy and foundry industry is increasing.