Published March 1990
| Version v1
Journal article
On mutual effect of phosphorus and carbon on intergranular corrosion of tempered austenitic stainless steels in nitric acid
- 1. Tsentral'nyj Nauchno-Issledovatel'skij Inst. Chernoj Metallurgii, Moscow (Russian Federation)
- 2. Nauchno-Issledovatel'skij Fiziko-Khimicheskij Inst., Moscow (Russian Federation)
Description
Mutual influence of phosphorus and carbon on the tendency to integranular corrosion (IGC) of tempered austenitic stainless steels in boiling solutions of 65% HNO3 and 27% of HNO3+40 g/l Cr6+ was investigated. It is ascertained that under the action of carbon additions susceptibility of phosphorus-containing steels to IGC increases considerably in pure nitric acid and decreases in nitric acid containing the oxidant. Possible reasons for the effects observed are discussed
Additional details
Additional titles
- Original title (Russian)
- О совместном влиянии фосфора и углерода на межкристаллитную коррозию отпущенных аустенитных нержавеющих сталей в азотнокислых средах
Publishing Information
- Journal Title
- Zashchita Metallov
- Journal Volume
- 26
- Journal Issue
- 2
- Series
- Zashch. Met.
- Journal Page Range
- 208-216
- ISSN
- 0044-1856
- CODEN
- ZAMEA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 23082561
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- AUSTENITIC STEELS; CARBON; CORROSION RESISTANCE; HEAT TREATMENTS; INTERGRANULAR CORROSION; MATERIALS TESTING; MICROSTRUCTURE; NITRIC ACID; PHOSPHORUS; REACTION KINETICS; STAINLESS STEELS; TEMPERING
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CHEMICAL REACTIONS; CORROSION; CRYSTAL STRUCTURE; ELEMENTS; HIGH ALLOY STEELS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; KINETICS; NITROGEN COMPOUNDS; NONMETALS; OXYGEN COMPOUNDS; STEELS; TESTING