Quality control in hot press forging is paramount to achieving high standards in manufactured components. Various testing methods can be employed to detect defects and ensure the integrity of the forged parts. Non-destructive testing (NDT) techniques, such as ultrasonic testing and radiographic inspection, are commonly used to identify internal flaws without damaging the components. These methods allow manufacturers to assess the quality of the forged parts and make necessary adjustments to the forging process if defects are detected.