Published February 1986
| Version v1
Journal article
Structural transformations in heat affected zone in welding 20KhN3MA steel
- 1. AN Ukrainskoj SSR, Kiev. Inst. Ehlektrosvarki
Description
Kinetics of austenite transformation in different sections of 20KhN3MA steel heat affected zone is investigated. it is shown that welded joints of the above steel are inclined to formation of cold cracks in the heat affected zone, for obtaining qualitative joints at multilayer welding of thick metal preheating and concurrent heating of metal up to 300 deg C is required
Additional details
Additional titles
- Original title (Russian)
- Структурные превращения в зоне термического влияния при сварке стали 20KhN3MA
Publishing Information
- Journal Title
- Avtom. Svarka
- Journal Issue
- no.2
- Series
- Avtom. Svarka.
- ISSN
- 0005-111X
- CODEN
- AVSVA
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- USSR
- INIS RN
- 17064626
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRACKS; CRYSTAL-PHASE TRANSFORMATIONS; HEAT AFFECTED ZONE; LOW ALLOY STEELS; MICROSTRUCTURE; WELDED JOINTS; WELDING
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CRYSTAL STRUCTURE; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; JOINING; JOINTS; PHASE TRANSFORMATIONS; STEELS
Optional Information
- Notes
- For English translation see the journal Automatic Welding (UK).