Improve your cast iron quality with Elkem inoculants. For many years, Elkem’s flagship inoculant has been the world famous SUPERSEED™ inoculant, probably still the most widely used in the production of grey iron globally. Today we have a portfolio of inoculants designed to cover a wide range of applications even in the most challenging cast iron segments.

Inoculants are FeSi based alloys which contain carefully balanced amounts of active elements designed to control the microstructure and mechanical properties of cast irons.