Welded Component (Super Duplex Stainless Steel S32750) by using Gas Tungsten Arc Welding (GTAW)

Author(s): N. Anandharajan, M. Balakrishnan, R. Varalakshmi, T. Senthilkumar

Abstract: In this study, tensile strength of similar welded components (Super Duplex stainless steel) by Gas Tungsten Arc Welding (GTAW) was investigated. DC TIG is generally used to weld exotic material like stainless steel. The tensile strengths of the welded joints were measured. Tensile strength, Hardness and microstructure values also confirmed this result. We conclude the properties of result. To test the gas tungsten arc welding are better or not.