Which Metal Is Used For Cathodic Protection?
Which Metal Is Used For Cathodic Protection? The simplest method to apply cathodic protection is by connecting the metal to be protected with another more easily corroded metal to act as the anode. Zinc, aluminium and magnesium are the metals commonly used as anodes. What is a cathodic metal? Cathodic protection (CP; /kæˈθɒdɪk/ ( listen))