A nitrogen-alloyed, high-manganese, austenitic stainless stell (AISI 204M) was compared with the conventional metastable austenitic stainless steel (AISI 201L). Analysis of strength and ductility showed that the 204M alloy has about 10% higher mechanical properties than 301L. Formability, weldability, and corrosion resistance are similar. Stamped and hydroformed parts demonstrated that 204M also has high ductility.
Nitrogen-alloyed high-strength austenitic stainless steel strengthens auto structures
Advanced Materials & Processes ; 162 , 7 ; 33-34
2004
2 Seiten
Aufsatz (Zeitschrift)
Englisch
austenitischer nichtrostender Stahl , Austenit , Legieren , Stickstoff , Festigkeitserhöhung , Fahrzeugbauteil , Fahrzeugausrüstung , Stahlanalyse , mechanische Festigkeit , Duktilität , Formbarkeit , Schweißbarkeit , Korrosionsbeständigkeit , Stickstoffzusatz , Legierungselement , hochfester Stahl , Manganstahl
British Library Conference Proceedings | 2004
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