POSCO Holdings Inc.
High-hardness wear-resistant steel and method for manufacturing same
Last updated:
Abstract:
One aspect of the present invention aims to provide high-hardness wear-resistant steel having excellent wear resistance to a thickness of 40t (mm) as well as high strength and impact toughness, and a method for manufacturing same.
Status:
Grant
Type:
Utility
Filling date:
4 Dec 2017
Issue date:
17 May 2022