Fe-based sintered alloy and manufacturing method thereof

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United States of America Patent

PATENT NO 9937558
SERIAL NO

14192247

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Abstract

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An Fe-based sintered alloy, essentially consists of, in percentage by mass, Mn: 0.5 to 2.0, Mo: 0.3 to 1.6, Cu: 0.4 to 1.5, C: 0.4 to 0.7 and the balance of Fe plus unavoidable impurities; and has a metallic structure made of 5 to 70% of martensite phase relative to a base material except pore and 25 to 90% of bainite phase relative to the base material except the pore.

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Patent Owner(s)

Patent OwnerAddress
RESONAC CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohmori, Hiroshi Matsudo, JP 16 79
Yamanishi, Yuji Matsudo, JP 14 75

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