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Ferrosilicon inoculant in gray cast iron, a method of manufacturing of the inoculum, and a method of grafting a STOEBEJERNSSMELTE of gray cast iron inoculum
Ferrosilicon inoculant in gray cast iron, a method of manufacturing of the inoculum, and a method of grafting a STOEBEJERNSSMELTE of gray cast iron inoculum
A silicon bearing strontium containing incoulant for cast or ductile iron is disclosed comprising zirconium, titanium or a mixture thereof. The inoculant may contain between 0.1 to 10% strontium, less than 0.35% calcium and either 0.1 to 15% zirconium, 0.1 to 20% titanium or a mixture of both zirconium and titanium with the strontium. The inoculant, method for produing the inoculant, method for inoculating the melt and an iron so inoculated are described.
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