United States Steel Corporation
WELDED ADVANCED HIGH STRENGTH STEEL

Last updated:

Abstract:

This disclosure relates to weldability of steel alloys that provide weld joints which retain hardness values in a heat affected zone adjacent to a fusion zone and which also have improved resistance to liquid metal embrittlement due to the presence of zinc coatings.

Status:
Application
Type:

Utility

Filling date:

29 Mar 2021

Issue date:

29 Jul 2021