Abstract
This Paper presents the welding parameters’ effect (forging pressure, welding time) on macrostructure and mechanical properties of friction welding valve steel X45CrSi9-3 to Nimonic 80A super alloy. For this purpose, two rods with 20 mm diameters are prepared and with using different parameters (Increase forging pressure and welding time) by friction welding method are welded together. Tensile Test carried out on samples for investigating the effect of parameter. It was discovered that when the welding parameters used in connecting X45CrSi9-3 and Nimonic 80A Superalloy couple through friction welding were selected correctly; strength of the connection would increase compared to the main material.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
