Published December 1989
| Version v1
Journal article
Influence of sulphur and phosphorus impurities on ductility of 25Kh2NMFA steel during forging
Creators
Description
Using cylindrical samples of the 25Kh2NMFA steel with sulfur and phosphorus content in the range of 0.001-0.030%, tensile test with the rate of deformation 10-3 s-1 at the temperatures of 800-1200 deg C has been conducted. Analysis of fracture foci and plasticity diagrams has shown, that to ensure ductility during forging and high mechanical properties, the content of sulfur and phosphorus impurities in the 25Kh2NMFA steel must not exceed 0.015%
Additional details
Additional titles
- Original title (Russian)
- Влияние примесей серы и фосфора на пластичност' стали 25Kh2NMFA при ковке
Publishing Information
- Journal Title
- Ehnergomashinostroenie
- Journal Issue
- no.12
- Series
- Ehnergomashinostroenie.
- ISSN
- 0131-1336
- CODEN
- EGMSA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22002611
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- DUCTILITY; FORGING; FRACTURES; IMPURITIES; PHOSPHIDES; STEEL-CR2NIMOV; SULFIDES; TEMPERATURE DEPENDENCE; VERY HIGH TEMPERATURE
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CHALCOGENIDES; CHROMIUM ALLOYS; COPPER ADDITIONS; FABRICATION; FAILURES; IRON ALLOYS; IRON BASE ALLOYS; LOW ALLOY STEELS; MATERIALS WORKING; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; NICKEL ALLOYS; PHOSPHORUS COMPOUNDS; PNICTIDES; STEELS; SULFUR COMPOUNDS; TENSILE PROPERTIES; VANADIUM ADDITIONS