Corrosion control, as an interdisciplinary technical field, has found its applications deeply ingrained in various industrial sectors, ranging from traditional energy and chemical industries to modern transportation and construction. This article aims to explore the application of corrosion control in different industries and analyze its effectiveness and significance in practical operations.In the energy sector, particularly in oil and gas exploration and transportation, the application of corrosion control techniques is paramount. Due to the corrosive nature of oil and gas, coupled with the complex environments where pipelines and storage tanks are often located underground or underwater, corrosion issues have become a top priority in the industry. To ensure the safe operation of pipelines and prevent leakage accidents caused by corrosion, corrosion control technology plays a crucial role. Measures such as cathodic protection and coating protection can effectively extend the service life of pipelines and enhance the safety of energy transportation.In the chemical industry, the application of corrosion control techniques is also extensive. The production process in the chemical industry involves a large amount of corrosive media such as acids, alkalis, and salts, making corrosion a prominent issue for equipment and pipelines. Corrosion control technology, through reasonable material selection, coating protection, and electrochemical protection measures, can effectively reduc