Honeywell International Inc.

David K Kaczynski

Jimmy C Chan

Martin S Day

A steel member () having wear and corrosion resistance through a combination of coatings is disclosed, the steel member () being a hardened and tempered steel member having a high tensile strength, at least one selected portion () of the steel member () coated by thermal spraying with a tungsten carbide-cobalt composition () to provide wear and corrosion resistance, the tungsten carbide-cobalt composition () being approximately 78-90% tungsten carbide and approximately 10-19% cobalt, and a sacrificial ceramic-metallic coating () on the steel member () to provide corrosion resistance for the steel member (). A method of coating a steel member () is also disclosed.

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South Bend, IN, United States of America

David K Kaczynski