Effect of Filler Wire on Properties of Dissimilar Welding of SA213TP-347H with SA213 T23Journal: International Research Journal of Advanced Engineering and Science (IRJAES) (Vol.2, No. 2)
Publication Date: 2017-04-07
Authors : O. K. Thirugnanasambandam; T. Senthil Kumar;
Page : 359-364
Keywords : Dissimilar welding; tensile test; preheat; post weld heat treatment.;
This paper deals with the dissimilar metal butt welding of materials SA213TP-347H WITH SA213-T23. These materials are mainly used in the reheater and super heater coils of supercritical power plants. Specimen will be butt welded in Orbital TIG welding machine having GTAW (Gas Tungsten Arc Welding) Process and shielding with Argon Gas. Dissimilar joint will be welded with each filler wire ER347H and ERNiCr3. Job will be Stress relieved with prescribed temperature and tensile properties analysis will be carried out. The other testing methods include Radiography test and Bend test.
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