PROTECTIVE COATING AND COMPONENT OF GAS TURBINE WITH SUCH COATING Russian patent published in 2017 - IPC C22C19/05 C23C4/08 C23C14/06 C23C30/00 C23C28/00 F01D5/28 

Abstract RU 2631552 C2

FIELD: metallurgy.

SUBSTANCE: protective coating of a gas turbine component contains, by weight %: Co 15-39, Cr 10-25, Al 5-15, Y 0.05-1, Fe 0.5-10, Mo 0.05-2, nickel and impurities are the rest.

EFFECT: high resistance to oxidation and corrosion.

8 cl, 1 dwg

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RU 2 631 552 C2

Authors

Li, Sin-Khaj

Dates

2017-09-25Published

2014-04-22Filed