Using a combination of 55% Al-Zn as the coating of the steel sheet, Saranalume (Galvalume) have several advantages when compared with the general galvanized products.
|Zinc Coated (Galvanize)||40%|
Corrosion resistance up to 4 times better than Galvanize depend on environment.
High Temperatures Resistance
With a dominant Aluminium composition that have higher melting point than Zinc. It will be automatically high temperatures resistance of Saranalume (Galvalume) is higher than ordinary Galvanize products. 55% Al-Zn layer can be use up to 3150C without discolouration and oxidation.