Aluminum-Zinc Coated Coil Product Overview
Aluminum-zinc coated coils are a type of steel surface treatment product that combines the advantages of both aluminum and zinc. They are commonly used in the construction, home appliance, and automotive industries. Through the hot-dip aluminum-zinc coating process, this material offers excellent corrosion resistance and superior formability.
Features
Superior Corrosion Resistance: The combination of aluminum’s oxidation resistance and zinc’s sacrificial protection gives aluminum-zinc coated coils outstanding corrosion resistance.
Excellent Coating Adhesion: The smooth surface facilitates the adhesion of paints and other treatments.
High Strength, Lightweight: At comparable strength levels, aluminum-zinc coated coils are lighter than traditional galvanized coils.
Environmentally Friendly: Effectively reduces the use of heavy metals and harmful substances.
| Product Name | Galvalume Steel Coil |
| Thickness | 0.12mm-6.00mm， or customized |
| Width | 600mm-1500mm， or customized |
| Length | 1m-12m, Support Customization |
| Standard | AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc. |
| Thickness of Aluminum Zinc Coating | 30-185g/m² |
| Content of Al-Zn Coating | Al: 55%, Zn: 43.5%, Si: 1.5% |
| Model | Material | Coating Thickness (g/m²) | Tensile Strength (MPa) | Yield Strength (MPa) | Features |
|---|---|---|---|---|---|
| AZ150 | Galvalume Steel | 150 | 300 – 500 | 235 – 350 | Suitable for construction, home appliances, etc., with good corrosion resistance |
| AZ200 | Galvalume Steel | 200 | 350 – 550 | 250 – 370 | Suitable for highly corrosive environments with high strength |
| AZ70 | Galvalume Steel | 70 | 270 – 450 | 200 – 300 | Lightweight material, mainly used for home appliances and general building materials |
| AZ120 | Galvalume Steel | 120 | 290 – 480 | 210 – 320 | Good comprehensive performance with a wide range of applications |
