Alloy Steel

Galvalume ( Aluminum-Zinc Alloy Coated Steel Sheet )

The alloy coating comprises about 55% aluminum, 43.4% zinc and 1.6% silicon. This coating combines the superior corrosion resistance of aluminum with the cut edge protection of zinc. Namely, it has been well accepted as a preferred alternative to both galvanized steel sheets and aluminum coated steel sheets in such areas as roofing and walling, rain water goods, automotive components, and home appliance.

Size Availability

Thickness (mm)	0.35 ~ 2.30
Width (mm)	1,270
Sheet Length (mm)	600 ~ 5,000
Coil Weight (Max.)	12 M/T
Coil Inner Diameter (mm)	508,610

Al-Zn Alloy Coating Weight	Coating Thickness(μ)
100 g/㎡	26μ
150 g/㎡	40μ
200 g/㎡	52μ

* Coating Weight : 100g/㎡, 150g/㎡, 200g/㎡

Surface Treatment

- Chromated, Anti finger printed, Oiled