How Does Aluminum Coils’ Corrosion Resistance Outperform Steel?

a adăugat un sunet Shopping

2026-01-15 09:36:12 -

Outdoor constructions face harsh elements like moisture, salt spray, and acid rain, making corrosion resistance critical. Steel rusts within 3-5 years without galvanization, demanding annual maintenance costing $1.10/㎡ for re-coating or replacement. Aluminum coils, however, are naturally corrosion-resistant. When exposed to air, aluminum forms a 5-10 micrometer dense oxide film that...

0 Commentarii 0 Distribuiri 17 Views