Steel sheets, whether carbon steel, galvanized, or Corten, require proper care to maximize their lifespan. For galvanized or zinc roof sheets, regular inspections for scratches or coating damage are critical to prevent rust. Corten steel sheets develop a protective patina over time, but improper drainage can accelerate corrosion. Inconel alloys like 625 resist extreme temperatures but may need periodic cleaning to remove industrial residues. Simple steps—applying protective coatings, ensuring proper ventilation, and avoiding contact with dissimilar metals—can prevent degradation. Proactive maintenance not only reduces replacement costs but also ensures compliance with safety standards, making it essential for industries relying on structural integrity.