Arcelormittal

Luxembourg Institute of Science and Technology

Thomas Urios

Patrick Choquet

Maurice Ducos

Sergey Ershov

Michel Jeandin

Pierre-Emmanuel Leger

Anne Fagot-Verdier

A coated steel substrate coated with a first coating including above 40 wt. % of chromium and optionally one or several elements chosen from yttrium, silicon, calcium, titanium, zirconium, vanadium, niobium and nickel in an amount below 10 wt. % for each element, the balance being chromium and a second coating including from 2 to 30 wt. % of Aluminum, from 10 to 40 wt. % of chromium and optionally one or several elements chosen from yttrium, silicon, calcium, titanium, zirconium, vanadium, niobium and nickel in an amount below 10 wt. % for each element, the balance being iron, the steel substrate including Cr≤2.0% by weight; a method for the manufacture of this coated steel substrate; a method for the manufacture of a coated hot steel product; a coated hot steel product and the use of a hot steel product.

Coated steel substrate, a method for the manufacture of a coated steel substrate, a method for manufacture of a steel product and a steel product

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Hettange-Grande, France

Thomas Urios