Grain oriented electrical steel with improved forsterite coating characteristics

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United States of America Patent

PATENT NO 9881720
APP PUB NO 20150064481A1
SERIAL NO

14468963

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Abstract

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Increasing the chromium content of an electrical steel substrate to a level greater than or equal to about 0.45 weight percent (wt %) produced a much improved forsterite coating having superior and more uniform coloration, thickness and adhesion. Moreover, the so-formed forsterite coating provides greater tension potentially reducing the relative importance of any secondary coating.

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Patent Owner(s)

Patent OwnerAddress
CLEVELAND-CLIFFS STEEL PROPERTIES INC9227 CENTRE POINTE DRIVE WEST CHESTER OH 45069

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Partin, Kimani Tirawa Franklin, US 2 3
Schoen, Jerry William Cincinnati, US 2 3
Wilkins, Christopher Mark Centennial, US 2 3

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