The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2014
Filed:
Apr. 16, 2013
The Nanosteel Company, Inc., Providence, RI (US);
Daniel James Branagan, Idaho Falls, ID (US);
Brian E. Meacham, Idaho Falls, ID (US);
Jason K. Walleser, Idaho Falls, ID (US);
Andrew T. Ball, Ammon, ID (US);
Grant G. Justice, Idaho Falls, ID (US);
Brendan L. Nation, Idaho Falls, ID (US);
Sheng Cheng, Idaho Falls, ID (US);
Alla V. Sergueeva, Idaho Falls, ID (US);
The NanoSteel Company, Inc., Providence, RI (US);
Abstract
The present disclosure is directed and formulations and methods to provide non-stainless steel alloys having relative high strength and ductility. The alloys may be provided in sheet or pressed form and characterized by their particular alloy chemistries and identifiable crystalline grain size morphology. The alloys are such that they include boride pinning phases. In what is termed a Class 1 Steel the alloys indicate tensile strengths of 630 MPa to 1100 MPa and elongations of 10-40%. Class 2 Steel indicates tensile strengths of 875 MPa to 1590 MPa and elongations of 5-30%. Class 3 Steel indicates tensile strengths of 1000 MPa to 1750 MPa and elongations of 0.5-15%.