IJERT-EMS
IJERT-EMS

Experimental Studies on Effect of Heat Input on the Mechanical Properties of V Butt Joints Produced by GTAW To Weld AISI 202 SS


Experimental Studies on Effect of Heat Input on the Mechanical Properties of V Butt Joints Produced by GTAW To Weld AISI 202 SS
Authors : Navjot Singh, Krishna Ahuja , Tarandeep Singh, Sandeep Singh
Publication Date: 31-01-2017

Authors

Author(s):  Navjot Singh, Krishna Ahuja , Tarandeep Singh, Sandeep Singh

Published in:   International Journal of Engineering Research & Technology

License:  This work is licensed under a Creative Commons Attribution 4.0 International License.

Website: www.ijert.org

Volume/Issue:   Volume. 6 - Issue. 01 , February - 2017

e-ISSN:   2278-0181

 DOI:  http://dx.doi.org/10.17577/IJERTV6IS020036

Abstract

The objective of this research is to find the suitable joint for weld the AISI 202 by GTAW.TIG welding was use to obtained single V butt and double V butt joint at different current rate by taking the other parameters constant. Comparison between single v butt joints and double v butt joints was done on the basis of tensile strength, micro hardness and microstructure of weldment, which gives the result that double v joint obtained at high current has more tensile strength and good micro hardness which is optimum joint for weld AISI 202.

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