A Study of Surface Morphology and Wear Rate Prediction of Coated Inconel 600, 625 and 718 Specimens

Abstract

In the current work, the coated Inconel specimens 600,618 and 625 are used to find the wear rate. and these three different grades of Inconel specimen were tested for their wear rate calculation by using pin on disc wear machine by varying different loads and speeds, all these three different Inconel specimen wear rate values are calculated and are compared and it was found that among three different Inconel specimens 600, 625 and 718  the dominant type of specimen is Inconel 625 and is an important coating material property with regard to the wear rate behavior using pin-on-disc test rig. and it is observed that well-known Inconel specimen 625 is a much more promising coating material and done a details study of the surface morphology of Inconel coated specimens 600, 625, and 718.