Chromia spray powders

Compositions: ceramic – Ceramic compositions – Refractory

Reexamination Certificate

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Details

C501S127000, C501S132000, C423S607000

Reexamination Certificate

active

07012037

ABSTRACT:
Particles particularly useful for thermal spraying a wear resistant coating on to a substrate comprise an essentially single phase crystalline structure comprising from 45 to 99% by weight of chromia and 55 to 1% by weight of alpha alumina.

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