Overview of weld repair without PWHT for Cr-Mo steels
Conference
·
OSTI ID:234153
- Edison Welding Inst., Columbus, OH (United States)
This a review paper looking at two major programs conducted over the past 5 to 6 years investigating repair welding of Cr-Mo steels without PWHT. The two programs were a joint Ontario Hydro/University of Tennessee program sponsored by the Pressure Vessel Research Council, and a joint Edison Welding Institute/TWI group sponsored project. Both programs developed SMAW controlled deposition welding procedures for repair of 1{1/4}Cr-{1/2}Mo and 2{1/4}Cr-1Mo steels. This review identifies the differences in the two sets of SMAW controlled deposition welding procedures, and reviews the mechanical property and performance data developed in the two programs.
- OSTI ID:
- 234153
- Report Number(s):
- CONF-9411168--; ISBN 0-87171-444-2
- Country of Publication:
- United States
- Language:
- English
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