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1. (WO2018220411) A COATED METALLIC SUBSTRATE AND FABRICATION METHOD

Pub. No.:    WO/2018/220411    International Application No.:    PCT/IB2017/000668
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu Jun 01 01:59:59 CEST 2017
IPC: C23C 28/00
B32B 15/00
C25D 5/36
C23C 14/02
C23C 14/16
C23C 14/35
C22C 38/00
Applicants: ARCELORMITTAL
UPMC
CNRS
Inventors: GONIAKOWSKI, Jacek
LE, Thi Ha Linh
NOGUERA, Claudine
JUPILLE, Jacques
LAZZARI, Rémi
GAOUYAT, Lucie
CAVALLOTTI, Rémi
CHALEIX, Daniel
KOLTSOV, Alexey
MATAIGNE, Jean-Michel
Title: A COATED METALLIC SUBSTRATE AND FABRICATION METHOD
Abstract:
The present invention relates to a coated metallic substrate comprising, at least; one layer of oxides, such layer being directly topped by an intermediate coating layer comprising Fe, Ni, Cr and Ti wherein the amount of Ti is above or equal to 5 wt.% and wherein the following equation is satisfied: 8 wt.% < Cr +Ti < 40 wt.%, the balance being Fe and Ni, such intermediate coating layer being directly topped by a coating layer being an anticorrosion metallic coating.