several articles were carried out using ErNi-3 welding wire/filler rod for TIG. What is the difference with ErNi 1 and ErNi-3? I weld plates with a thickness of 3 mm Cu and SS 316L.
Dear all.
I want to weld dissimilar materials: copper (Cu) and 316L stainless steel using the TIG welding process. what type of electrode and filler rod are suitable? thank you for your answer.
Regards