U. S. Steel Secures NanoSteel® Patents to Expand Capabilities of World Class Advanced High-Strength Steel Offerings

04 March 2021 

United States Steel Corporation (NYSE: X) today announced the acquisition of the flat rolled sheet patents and trademarks of The NanoSteel Company, Inc. as part of U. S. Steel’s ongoing commitment to offer customers the world’s best selection of advanced high-strength steels, which now includes the most formable high-strength steel available anywhere.

The superior strength and elongation performance of U. S. Steel’s NanoSteel and XG3 steel is reflected in the diagram depicting global formability of automotive steel. 

Link to press release

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