Published October 1975 | Version v1
Journal article Metadata-only

Dispersion hardening spring corrosion-resistant steels and alloys of austenite type

Creators

  • 1. Tsentral'nyj Nauchno-Issledovatel'skij Inst. Chernoj Metallurgii, Moscow (USSR)
  • 2. Moskovskoe Vysshee Tekhnicheskoe Uchilishche (USSR)

Description

To determine the optimum composition of the corrosion-resistant non-magnetic high-strength alloy, a large group of austenitic chromium-nickel steels(types 17-25, 17-32, 17-40 and 20-40 characterized by various degrees of alloying) have been studied with a view to determining transformations taking place during hardening and ageing as well as resultant variations in steel structure and properties. The maximum resistance to microplastic deformations and maximum relaxation resistance are displayed by steel 03Kh40MTYuBR strengthened by disperse hardening. This is explained by separation of the γ'-phase

Additional details

Additional titles

Original title (Russian)
Дисперсионно твердеющие пружинные коррозионностойкие стали и сплавы аустенитного класса

Publishing Information

Journal Title
Stal'
Journal Issue
no.10
Series
Stal'.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8318067
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AGING; AUSTENITE; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; DEFORMATION; DISPERSION HARDENING; HIGH TEMPERATURE; PHASE TRANSFORMATIONS; PLASTICITY; QUENCHING; SPRINGS; VERY HIGH TEMPERATURE
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; HARDENING; HEAT TREATMENTS; IRON ALLOYS; IRON BASE ALLOYS; MACHINE PARTS; MECHANICAL PROPERTIES; NICKEL ALLOYS; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For selective English translation see the journal Stal USSR.