Dissimilar welding of nickel-based Alloy 690 to SUS 304L with Ti addition

Nano-Structural and Nano-Chemical Analysis of Ni-Base Alloy/Low Alloy Steel Dissimilar Metal Weld Interfaces

“…The HAZ in low alloy steel showed higher level or density of hardness than the base metal. Thirdly, the formation of residual stress in the FB region due to the microstructure heterogeneity and the thermal mismatch can result in the gradient of mechanical properties across the FB [8].…”

Comparative assessment on microstructure and mechanical properties of continuous and pulse-current GTA welds of AISI 304 and Monel 400

“…• C in conventional fossil-fuel power plants [1,2]. Pulse current gas tungsten arc welding (PCGTAW) is one of the widely used welding techniques that have been reported to have numerous advantages over the conventional gas tungsten arc welding (GTAW) or continu-*Corresponding author: tel.…”

“…It is to be noted that these plants employ weldments exposed under corrosive medium of H 2 S, SO 2 and SO 3 . Also it was reported that the sound weld can be obtained using ENiCrFe-3 for welding Monel 400 and low carbon steel and the problem of sensitization could be minimized by using ENiCrFe-3 filler wire [2]. Earlier attempts were made by the authors on the weldability of Monel 400 and AISI 304 by CCGTA welding method utilizing E309L and ENiCu-7 filler metals [27].…”

Microstructure and Tensile Properties of SS400 Carbon Steel and SUS430 Stainless Steel Butt Joint by Gas Metal Arc Welding

“…Recently, these welding processes has been applied to weld the dissimilar metals and showed the experimental results that could be applied effectively in the industries. These consisted of the welding of martensitic stainless steel to austenitic stainless steel [4], the welding of duplex stainless steel to carbon steel [5], the welding of austenitic stainless steel to inconel [6], the welding of austenitic stainless steel to titanium [7]. These studies have been done for optimization of the electrode for welding the dissimilar metals joint consisting of the stainless steel.…”