What is Level 2 Rust commonly referred to as?

Level 2 Rust is commonly referred to as "Moderate." This classification indicates that the rust damage is more significant than light rust but does not yet pose a serious threat to the integrity of the metal structure, as would be indicated by severe rust or perforation. Recognizing moderate rust is important for maintenance and repair strategies, as addressing it in a timely manner can prevent escalation to more serious levels of deterioration. Light rust is typically minimal and may be addressed with simple cleaning or treatment, while severe rust is characterized by heavy corrosion that critically compromises structure and would require extensive repair or replacement. Perforation indicates advanced corrosion that has resulted in holes through the metal, which falls outside the moderate category. Understanding these distinctions aids in effective repair strategies and prolongs the lifespan of metal components.