Iron-based sintered alloy and method for producing the same

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United States of America Patent

PATENT NO 11891682
APP PUB NO 20200332403A1
SERIAL NO

16922373

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An iron-based sintered alloy, which has a composition including, in terms of percent by mass, Ti: 18.4 to 24.6%, Mo: 2.8 to 6.6%, C: 4.7 to 7.0%, Cr: 7.5 to 10.0%, Ni: 4.5 to 6.5%, Co: 1.5 to 4.5%, Al: 0.6 to 1.0%, the balance being Fe and unavoidable impurities, wherein the alloy has a structure in which hard particles are dispersed in an island form in a matrix, among other characteristics.

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Patent Owner(s)

Patent OwnerAddress
THE JAPAN STEEL WORKS LTDTOKYO 141-0032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusada, Kakeru Hiroshima, JP 3 1
Makida, Tetsuo Hiroshima, JP 6 24
Sawamura, Youhei Hiroshima, JP 2 0
Watanabe, Yusuke Hiroshima, JP 256 983

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