galvalume steel coils
galvalume coil
aluzinc coils
aluzinc steel coils
| Metal Base | Cold rolled steel coil |
| Thickness | 0.12mm~1.2mm |
| Width | ≤1250mm |
| Zinc Coating | 40~275gram/㎡ |
| Surface Treatment | Passivation/oiling |
| Spangle Types | Small/ regular/ big spangle |
Galvalume products ( GL) use cold rolled steel sheets with various strengths and thicknesses as the raw materials and are coated with aluminum (Al 55%), zinc (Zn 43.5%) and silicon (Si 1.5%) alloy. It possesses excellent anti-corrosion properties. Product Features: Derived from hot-dip aluminum galvanization and hot-dip zinc galvanization technology, Galvalume products possess excellent properties of both products, i.e. the exceptional anti-corrosion and anti-oxidation properties of hot-dip aluminum galvanization, and superior electric-chemical properties of hot-dip zinc galvanization, which make Galvalume sheets less prone to rust and corrosion at the edge and on the scratched surface.
