Corrosion can significantly affect the mechanical properties of metals, leading to a reduction in strength, ductility, and toughness. Corrosion can cause the formation of pits, cracks, or other defects that can act as stress concentrators, reducing the metal’s resistance to fatigue and fracture. Additionally, corrosion can lead to the formation of corrosion products, such as oxides or hydroxides, which can occupy more volume than the original metal, causing embrittlement and reducing the metal’s ductility. In extreme cases, corrosion can lead to catastrophic failure of the metal component.