Mechanical and functional properties of Cr-(Ni)-Mn-N austenitic heat-resistant steels

Mechanical and functional properties of Cr-(Ni)-Mn-N austenitic heat-resistant steels

Research have shown that by optimizing the ratio of the base elements Cr, Mn, Ni, Si and strengthening due to the dispersion phase of VN and dispersed TiN, it is possible to create low-nickel Cr-Mn-Ni austenitic steels, as analogues to standard Cr-Ni austenitic steels with 18-24% Ni. These steels wi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Metaloznavstvo ta obrobka metalìv (Online) 2019-10, Vol.91 (3), p.23-29
Hauptverfasser: Shypytsyn, S.Ya, Kirchu, I.F., Stepanova, T.V., Kucherenko, S.Ya
Format: Artikel
Sprache:eng
Schlagworte:
alloying
dispersion hardening
heat resistant steels
nickel
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Research have shown that by optimizing the ratio of the base elements Cr, Mn, Ni, Si and strengthening due to the dispersion phase of VN and dispersed TiN, it is possible to create low-nickel Cr-Mn-Ni austenitic steels, as analogues to standard Cr-Ni austenitic steels with 18-24% Ni. These steels with 3-7% Ni content are not inferior in heat resistance at operating temperatures, and in some cases exceed the standard Cr-Ni steels.
ISSN:2073-9583
2664-2441
DOI:10.15407/mom2019.03.023