What Does IGC Stand For?

IGC stands for Intergranular Corrosion

IGC, or Intergranular Corrosion, refers to a localized form of corrosion that occurs along the grain boundaries of metal, particularly in alloys. This type of corrosion can significantly weaken the material's structural integrity without uniform degradation, often resulting in premature failure. IGC is commonly observed in stainless steels and other alloyed metals exposed to corrosive environments, particularly at elevated temperatures. Understanding and mitigating IGC is crucial in materials engineering to ensure the longevity and safety of metal components in various industrial applications.

Other Meanings for IGC