Metal protection refers to various methods used to prevent corrosion and damage to metal surfaces. Common techniques include applying protective coatings, such as paint or galvanization, which create a barrier against moisture and environmental factors. Additionally, using corrosion inhibitors can help slow down the deterioration process, extending the lifespan of metal objects. Another approach to metal protection is through proper maintenance and regular inspections. This involves cleaning metal surfaces to remove dirt and contaminants, as well as addressing any signs of wear or damage promptly. By implementing these strategies, the integrity of metals, such as steel and aluminum, can be preserved effectively.