Gray cast iron inoculant

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United States of America Patent

PATENT NO 10767238
APP PUB NO 20170298481A1
SERIAL NO

15099897

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Abstract

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A ferrosilicon inoculant for gray cast iron containing between 0.1 to 10% by weight strontium, less than 0.35% by weight calcium, 1.5 to 10% by weight aluminum and 0.1 to 15% zirconium, The inoculant, method for producing the inoculant, method for inoculating the melt and a gray cast iron inoculated with the inoculant are covered.

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Patent Owner(s)

Patent OwnerAddress
ELKEM ASAOSLO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liptak, Matthew Ooltewah, US 4 10

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