HIGH DUCTILITY STEEL ALLOYS WITH MIXED MICROCONSTITUENT STRUCTURE

This disclosure deals with steel alloys containing mixed microconstituent structure that has the ability to provide ductility at tensile strength levels at or above 900 MPa. More specifically, the alloys contain Fe, B, Si and Mn and indicate tensile strengths of 900 MPa to 1820 MPa and elongations o...

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Bibliographische Detailangaben
Hauptverfasser:	Alla V. SERGUEEVA, Kurtis CLARK, Scott T. ANDERSON, Andrew E. FRERICHS, Jason K. WALLESER, Andrew T. BALL, Scott LARISH, Daniel James BRANAGAN, Logan J. TEW, Sheng CHENG, Grant G. JUSTICE, Brian E. MEACHAM, Taylor L. GIDDENS
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	This disclosure deals with steel alloys containing mixed microconstituent structure that has the ability to provide ductility at tensile strength levels at or above 900 MPa. More specifically, the alloys contain Fe, B, Si and Mn and indicate tensile strengths of 900 MPa to 1820 MPa and elongations of 2.5% to 76.0%. La presente divulgación se refiere a las aleaciones de acero que tienen una estructura mixta de microelementos que tienen la capacidad de proporcionar ductilidad a niveles de resistencia a la tracción de 900 MPa o superiores. Más específicamente, las aleaciones contienen Fe, B, Si y Mn e indican resistencias a la tracción de 900 MPa y alargamientos de 2.5% a 76.0%.