The mechanical and metallurgical properties of the weld are investigated using tensile test, hardness measurement and microstructural observations. The present empirical study investigates mechanical and metallurgical properties of dissimilar metal weld of SA312 TP304 alloy and SA335 P11 stainless steel that is formed by MIG welding. Due to difference in composition and properties, DMW formed between stainless steel and low carbon alloy exhibits functional limitation under heterogeneous working conditions and leads to components failure. The joints formed by dissimilar metals should have superior metallurgical properties and an ability to withstand severe operational conditions. ![]() ![]() Development of dissimilar metal welds (DMW) presents itself as an important research domain with respect to the industrial requirements.
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