| abstract |
Ferrosilicon inoculant for gray cast iron containing 0.1 to 10 wt% strontium, less than 0.35 wt% calcium, 1.5 to 10 wt% aluminum and 0.1 to 15 wt% zirconium. Inoculants, methods of making inoculants and methods of inoculating inoculants into molten gray cast iron are included. |