Sacrificial Anode Service In India https://www.structural-india.com/sacrificial-anodes-india Sacrificial anode cathodic protection (SACP) is a type of cathodic protection where a less noble material that acts as a sacrificial anode is connected by metallic conductors to the structure to be protected. A sacrificial metal is a metal used as a sacrificial anode in cathodic protection that corrodes to prevent a primary metal from corrosion or rusting. The materials used for this purpose are magnesium, aluminium and zinc. They provide electrons to the structure to be protected and are consumed