POSCO Holdings Inc.
Plated steel sheet having multilayer structure and manufacturing method therefor

Last updated:

Abstract:

Provided is a plated steel sheet often used as materials for vehicles, home appliances, construction and the like and, more specifically, to a plated steel sheet having a multilayer structure and a method for manufacturing the same.

Status:
Grant
Type:

Utility

Filling date:

21 Dec 2017

Issue date:

27 Apr 2021