POSCO Holdings Inc.
HIGH-STRENGTH STEEL WITH EXCELLENT DURABILITY AND METHOD FOR MANUFACTURING SAME
Last updated:
Abstract:
The present invention relates to steel used for members of chassis parts and wheel discs of commercial vehicles, or the like and, more specifically, to a high-strength steel with excellent durability and a method for manufacturing same.
Status:
Application
Type:
Utility
Filling date:
26 Nov 2019
Issue date:
13 Jan 2022