Published 1978
| Version v1
Miscellaneous
Weldability and heat treatment problems of steels for WWER reactor components
Description
A program was compiled for the study of weldability of steels 15Kh2MFA, 10GN2MFA, 20KhMA. A number of weldability indices may be calculated from the chemical composition of steels, metal thickness and main technological data (the type of joint, diffusion hydrogen content, intensity of rigidity, etc.). Data were calculated and tested on austenite decay diagrams and on bainitic or perlitic hardening of heat-affected zone. Weldability indices differ depending on a specific melt. The best indices were found for steel 10GN2MFA showing very good plasticity also at higher temperatures. (M.S.)
Additional details
Additional titles
- Original title (Slovak)
- Problemy zvaritelnosti a tepelneho spracovania oceli pre komponenty reaktorov VVER
Publishing Information
- Imprint Title
- Material and technological aspects of WWER reactors. I
- Imprint Pagination
- 230 p.
- Journal Page Range
- p. 98-108.
Conference
- Title
- Material and technological aspects of WWER reactors.
- Dates
- 30 Oct - 1 Nov 1978.
- Place
- Zelezna Ruda, Czechoslovakia.
INIS
- Country of Publication
- Serbia and Montenegro
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 12618217
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CHROMIUM STEELS; CHROMIUM-MOLYBDENUM STEELS; CRACKS; MECHANICAL PROPERTIES; MICROSTRUCTURE; NICKEL STEELS; REACTOR COMPONENTS; WELDABILITY; WELDED JOINTS
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CRYSTAL STRUCTURE; IRON ALLOYS; IRON BASE ALLOYS; JOINTS; MOLYBDENUM ALLOYS; NICKEL ALLOYS; STEELS; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- Imprint:Materialove a technologicke otazky jadernych reaktoru VVER. 1.