MICROSTRUCTURE AND MECHANICAL PROPERTIES OF ASS (304)-FSS (430) DISSIMILAR JOINTS IN SMAW & GTAW PROCESS

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.4, No. 9)

Publication Date: 2015-09-30

Authors : Lokesh Kumar G; Karthikeyan.P; Narasimma Raj.C; Prasanna.B; George Oliver;

Page : 367-378

Keywords : KEYWORDS: SMAW; GTAW; 304-430 dissimilar welding.;

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Abstract

The current study presents some fundamental observations on the microstructure and mechanical properties in SMAW and GTAW process, formed by AISI 304 (ASS) and AISI 430 (FSS) with AWS E308L austenitic stainless steel covered electrode, being a dissimilar welding procedure. The welding processes carry out in this experiment are Shielded Metal Arc Welding (SMAW) and Gas Tungsten Arc Welding (GTAW). Samples of the weld metals are conventionally prepared for the micro structural characterization and mechanical properties.

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MICROSTRUCTURE AND MECHANICAL PROPERTIES OF ASS (304)-FSS (430) DISSIMILAR JOINTS IN SMAW & GTAW PROCESS

Abstract

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