'' Inoculant alloy for the treatment of thick cast iron parts and use of an inoculant ''

摘要

The present invention relates to an inoculant alloy for treating thick ferrosilicon-based cast-iron parts, containing between 0.005 and 3% by weight of Rare Earths, characterized in that it also contains between 0.2 and 2% by weight of Antimony.