POSCO Holdings Inc.
Plated steel sheet having fine and even plating structure
Last updated:
Abstract:
Provided is a plated steel sheet having an excellent quality with fine and even plating texture, the plated steel sheet including a base steel sheet and a Zn plating layer formed on the base steel sheet, wherein a Zn crystal in the plating layer has a size of 5 .mu.m or less.
Status:
Grant
Type:
Utility
Filling date:
23 Dec 2016
Issue date:
9 Nov 2021