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THE PERFECT WELD IN ZIRCONIUM

Journal Article · · Metalworking Production
OSTI ID:4817876
The use of a portable purge chamber, high purity argon gas shielding, and controlled heat input in the Tig welding of Zr tube sections and fittings to form a 27 ft long coolant tube for a pressurized-water reactor is described. Inspection of the tube for straightness, tolerances, inclusions, porosity, and other weld defects is described. Weld strength, elongation, and hardness are analyzed. (Rev. Metal Lit., 19: No. 4, Apr. 1962)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-16-019320
OSTI ID:
4817876
Journal Information:
Metalworking Production, Journal Name: Metalworking Production Vol. Vol: 106
Country of Publication:
Country unknown/Code not available
Language:
English

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