FLAT STEEL PRODUCT AND METHOD FOR PRODUCING A FLAT STEEL PRODUCT
The invention relates to a flat steel product, which is intended to be formed into a component by hot press forming and has a base made of steel, onto which a metal anti-corrosion coating is applied, which is formed by Zn or a Zn alloy. This is achieved as per the invention in that a separate finish...
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Main Authors | , , , , |
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Format | Patent |
Language | English French German |
Published |
16.06.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a flat steel product, which is intended to be formed into a component by hot press forming and has a base made of steel, onto which a metal anti-corrosion coating is applied, which is formed by Zn or a Zn alloy. This is achieved as per the invention in that a separate finishing coat is applied to at least one of the free surfaces of the flat steel product which contains at least one base metal compound (oxide, nitride, sulphide, sulphate, carbide, carbonate, fluoride, hydrate, hydroxide, or phosphate). Furthermore the invention relates to a method enabling the production of a flat steel product of this kind. |
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Bibliography: | Application Number: EP20120709827 |