Published 1977 | Version v1
Journal article Metadata-only

The effect of carbon and chromium on the tendency of 23Kh2G2T steel to corrosion cracking

Creators

  • 1. Tsentral'nyj Nauchno-Issledovatel'skij Inst. Chernoj Metallurgii, Moscow (USSR)
  • 2. Tul'skij Politekhnicheskij Inst. (USSR)

Description

The effect is studied of carbon and chromium, on the variation of their content within the trade-mark chemical composition, on the trend of steel 23Kh2G2T towards corrosion cracking in nitrate solutions. An increase in carbon and chromium content to the upper limit of the trade-mark chemical composition considerably reduces the cracking resistance of the steel. It is shown that the kinetics of corrosion cracking of the steel is associated with the relaxation of residual stresses

Additional details

Additional titles

Original title (Russian)
Влияние углерода и хрома на склонност' к коррозионному растрескиванию стали 23Kh2G2T

Publishing Information

Journal Title
Metalloved. Term. Obrab. Met.
Journal Issue
no.1
Series
Metalloved. Term. Obrab. Met.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8342987
Subject category
S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ALUMINIUM ADDITIONS; AMMONIA; AQUEOUS SOLUTIONS; CARBON ADDITIONS; CHROMIUM ALLOYS; CORROSION; CORROSION RESISTANCE; CRACKS; GRAIN BOUNDARIES; INTERNAL FRICTION; MECHANICAL TESTS; NITRATES; QUANTITY RATIO; STEELS; STRESS RELAXATION; TITANIUM ADDITIONS
Descriptors DEC
ALLOYS; CHEMICAL REACTIONS; CRYSTAL STRUCTURE; DISPERSIONS; FRICTION; HOMOGENEOUS MIXTURES; HYDRIDES; HYDROGEN COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS TESTING; MICROSTRUCTURE; MIXTURES; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; OXYGEN COMPOUNDS; SOLUTIONS; TESTING; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Met. Sci. Heat Treat.