Surface-Coated Steel Sheet and Process for the Production Thereof

摘要

A surface-coated steel sheet of stainless steel is disclosed and has a coating which is made up of at least one metallic corrosion protection layer (1.1) and at least one further layer (1.2) applied material bonded to the metallic corrosion protection layer. For such a steel sheet to offer, without a color-imparting organic surface coating, a high-quality impression in terms of aesthetic effect and additionally, have a very high UV resistance, the at least one further layer (1.2) may be a metallic layer or be formed from a metallic layer, where the metallic layer (1.2) is based on nonrusting stainless steel, a chromium- and/or nickel-containing alloy, copper and/or a copper alloy. The at least one further metallic layer (1.2) can optionally be provided with a transparent layer (1.3). Furthermore, a process for producing such a surface-coated steel sheet is described.

主权项

1. A surface-coated steel sheet comprising carbon steel and a coating which is made up of at least one metallic corrosion protection layer and at least one further layer applied material bonded to the metallic corrosion protection layer, wherein the at least one further layer is a metallic layer or is formed from a metallic layer, and wherein the metallic layer nonrusting stainless steel, a chromium- and/or nickel-containing alloy, copper and/or a copper alloy.