Corrosion is a natural process in which metals gradually deteriorate due to reactions with their environment, especially in the presence of moisture, oxygen, and chemicals. It is a major problem in many industries because it can weaken structures, reduce equipment lifespan, and increase maintenance costs. Corrosion commonly affects pipelines, storage tanks, bridges, and machinery used in industrial operations. To control this issue, several prevention methods are used. Protective coatings such as paint and anti-corrosion layers help isolate metal surfaces from environmental exposure. Cathodic protection is another effective technique that reduces corrosion by controlling the electrochemical reactions on metal surfaces. In addition, selecting corrosion-resistant materials such as stainless steel can significantly reduce damage. Proper maintenance and regular inspection also play an important role in preventing severe corrosion problems. Overall, controlling corrosion is essential for improving safety, reliability, and efficiency in industrial systems.