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U.S. Department of Energy
Office of Scientific and Technical Information

Development of automated welding process for field fabrication of thick walled pressure vessels. Final report

Technical Report ·
OSTI ID:5753248
The results review procedure development and qualification for narrow groove gas tungsten arc welding of SA 387 Grade 22 Class 2 steel (2 1/4% Cr-1% Mo) to 4 inch thickness. Welding was conducted in the horizontal (2G) and vertical (3G) position.
Research Organization:
Westinghouse Research and Development Center, Pittsburgh, PA (USA)
DOE Contract Number:
AC05-78ET13511
OSTI ID:
5753248
Report Number(s):
DOE/ET/13511-T11; ON: DE82004421
Country of Publication:
United States
Language:
English