ANALYSIS OF MECHANICAL PROPERTIES OF HEAT TREATED EN-24 STEEL USING NON-DESTRUCTIVE ULTRASONIC TECHNIQUES

The mechanical parameters of various engineering applications include facilities for assessing the validity of various equipment. The research goal aims to establish the association among the tensile parameters along with the reduction characteristics of ultrasonic evaluation and also to facilitate logistics for direct tensile parameter procurement. In this research, three EN-24 steel specimens are selected as a reference. The samples are exposed to annealing at 900°C, 1000°C & 1100°C. Also, Ultrasonic, Tensile, Hardness, & Impact Tests were done. The attenuation coefficient of ultrasonic testing was established using a Pulse-Echo ultrasonic test. An excellent agreement was observed among the tensile parameters and the reduction characteristics.