Method for producing a component having a core portion which consists of steel

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United States of America Patent

PATENT NO 11400511
APP PUB NO 20180243815A1
SERIAL NO

15757505

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Abstract

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A method for simply producing components suitable for use under high loads and risks of wear and which have a core portion which consists of a metal material and a wear-resistant layer on a peripheral surface of the core portion is disclosed. A core portion blank is provided and consists of the metal material whose dimension in a first spatial direction is greater than the desired finished dimension of the core and whose second dimension is smaller than the desired finished dimension is provided. A material that forms a wear-resistant layer in the component is applied to a peripheral surface of the core portion blank. The composite body is shaped to form the component. The component may then be optionally finished.

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Patent Owner(s)

Patent OwnerAddress
DEUTSCHE EDELSTAHLWERKE SPECIALTY STEEL GMBH & CO KG58452 WITTEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, Horst Grefrath, DE 8 4
van, Bennekom André Ainring, DE 6 2

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