Published 1997 | Version v1
Journal article Metadata-only

Properties of structures resulted from hardening of Fe-18% Cr-(0.9-1.3)% N-alloys with and without nickel additions

Creators

Description

An attempt is made to estimate mechanical and corrosion-resisting properties of high chromium nitrogen containing steels (Kh17A9, Kh18A11, Kh18A13, 12Kh17) after various time-temperature conditions of heating before quenching. A study is also made into the influence of nickel alloying on structure and properties (Kh17N2A9, 08Kh18N10). It is concluded that nickel can be completely excluded from corrosion resistant steels if nitrogen concentration is in the range of 1.1-1.3%. The best combination of strength, plasticity and corrosion resistance in Fe-18%Cr-N steels can be attained at nitrogen contents of 1.1-1.3% after water quenching from 1200 deg C (1 h)

Additional details

Additional titles

Original title (Russian)
Свойства структур, формирующихся после закалки Fe-18% Cr-(0,9–1,3)% N-сплавов с добавками и без добавок никеля

Publishing Information

Journal Title
Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya
Journal Issue
no.7
Journal Page Range
p. 48-51
ISSN
0021-3438
CODEN
IVUMAX

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
30001414
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
CHEMICAL COMPOSITION; CHROMIUM ALLOYS; CORROSION RESISTANCE; HEAT TREATMENTS; IRON BASE ALLOYS; MICROSTRUCTURE; NITROGEN ADDITIONS; PHASE DIAGRAMS; TENSILE PROPERTIES
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; DIAGRAMS; INFORMATION; IRON ALLOYS; MECHANICAL PROPERTIES; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
4 refs., 2 tabs., 2 figs.