NON-ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT MAGNETIC PROPERTIES

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United States of America Patent

APP PUB NO 20160351308A1
SERIAL NO

15111310

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Abstract

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A non-oriented electrical steel sheet has a high magnetic flux density and a low iron loss contains in terms of mass %, C: not more than 0.010%, Si: 1-4%, Mn: 0.05-3%, Al: not more than 0.004%, N: not more than 0.005%, P: 0.03-0.20%, S: not more than 0.01% and Se: not more than 0.002% or contains in terms of mass, C: not more than 0.01%, Si: 1-4%, Mn: 0.05-3%, Al: not more than 0.004%, N: not more than 0.005%, P: 0.03-0.20%, S: not more than 0.01%, Se: not more than 0.003% and further contains one or two selected from Sn: 0.001-0.1 mass % and Sb: 0.001-0.1 mass %.

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Patent Owner(s)

Patent OwnerAddress
JFE STEEL CORPORATIONTOKYO 100-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koseki, Shinji Tokyo, JP 12 43
Nakanishi, Tadashi Tokyo, JP 27 174
Oda, Yoshihiko Tokyo, JP 73 311
Okubo, Tomoyuki Tokyo, JP 60 176

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