摘要:
Substrate provided with a plurality of layers, at least one of which includes metal oxides and is topped directly by a metal coating layer that contains at least 8% by weight nickel and at least 10% by weight chromium, the remainder being iron, additional elements and the impurities resulting from the fabrication process, wherein this metal coating layer is topped directly by an anticorrosion coating layer. A corresponding fabrication method is also provided.
摘要:
The invention relates to a steel plate provided with a coating comprising at least one layer of zinc produced by a vacuum deposition coating method using a sonic steam jet wherein the ratio between the pressure inside the zinc ejection chamber P eject and the pressure inside the deposition chamber P chbre is between 2.10 -3 and 5,5.10 -2 . The invention also relates to the associated production method.