ferro-silicon inoculant, and method for inoculating gray cast iron.

摘要

a gray cast iron ferro-silicon inoculant containing from 0.1 to 10% by weight of strontium, less than 0.35% by weight of calcium, 1.5 to 10% by weight of aluminum and 0.1 to 15 % zirconium. the inoculant, method for producing the inoculant, method for inoculating the molten and a gray cast iron inoculated with the inoculant are covered.