Magnetic Particle Testing is 100% performed on Carbon Steel Castings and Low Alloy Steel Castings to identify cracks, surface discontinuities and sand entrapment in the surface. Dry, Wet and Flourescent Method are practiced at Aruna. Magnetic Particle Testing is done as per customer specification in accesible Areas. If no special mention is given in the Customer Spec, then Dry method is practiced. Both Yoke and Prod method are available for testing.