Sliding component having wear-resistant coating

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United States of America

PATENT NO 12173412
APP PUB NO 20220235469A1
SERIAL NO

17658747

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Abstract

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A sliding component having a wear-resistant coating includes a sliding component formed of a Ni alloy, and a wear-resistant coating provided on a sliding surface of the sliding component. The wear-resistant coating has, at least on the surface side thereof, an Al-containing Co alloy layer which contains Co as a main component, at least one of W, Ni, Mo, Fe, Si, and C, Cr, and 0.3% by mass or more and 26% by mass or less of Al.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 135-8710

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawahara, Kenta Tokyo, JP 11 262
Watanabe, Mitsutoshi Tokyo, JP 78 365
Yoshizawa, Hiroki Tokyo, JP 31 72

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