AZ50 AZ55 Galvalume Steel
AZ50 and AZ55 are commonly used coatings for galvalume steel. Galvalume steel is one of our popular products. It has been successfully exported to many countries with high quality and preferential prices and has been well received by customers.
Thickness: 0.12mm – 3.0mm
Width: ≤1500mm
Type: Coil / Sheet / Strip / Corrugated Sheet
Ensure product quality and transportation
Meaning of AZ50 and AZ55: AZ stands for aluminum-zinc alloy, 50 and 55 represent the total weight of the coating, which is 50g/㎡ and 55g/㎡ respectively. The thicker the coating, the stronger the corrosion resistance.
Specification
Product name | AZ50 AZ55 Galvalume Steel |
Thickness | 0.12mm – 3.0mm |
Width | ≤ 1500mm |
Length | Cutting as per requirement |
Aluminum zinc coating | AZ50g/m², AZ55g/m² |
Type | Coil / Sheet / Strip / Corrugated Sheet |
Material | DX51D-DX54D, S220GD, S280GD, S300GD, S350GD, S450GD, Q235, SGCC, etc |
Standard | ASTM, EN, GB, JIS |
Processing service | Slitting, cutting, profiling, punching, etc. |
Surface treatment | Polishing, oiling, pre-painting, passivation, etc. |
MOQ | 10 tons |
Packaging | Standard export package or as per your requirements |
AZ50 AZ55 Galvalume Steel Features
- Excellent corrosion resistance: It is more corrosion-resistant than galvanized steel coil, and AZ55 is more corrosion-resistant than AZ50.
- High temperature resistance: Alu-zinc steel can maintain long-term stable use at high temperatures.
- Long service life: With its excellent performance, it is very durable, with a service life of 20-30 years under normal conditions.
- Other characteristics: Alu-zinc steel also has the characteristics of high reflectivity, easy processing, and beautiful appearance.


AZ50 AZ55 Galvalume Steel Application
- Construction industry: As a color-coated steel substrate, it is used for roofs and walls of factories, warehouses, and residences.
- Home appliance manufacturing: refrigerators, washing machines, air conditioning panels and other home appliance shells; ovens, microwave ovens, etc.
- Transportation field: automobile exhaust pipe guards, fuel tank covers and other parts, highway sound insulation barriers, railway brackets, etc.
- Industrial equipment: cable trays, substation shells, granaries, chemical containers.
- Other fields: furniture metal cabinets, decorative panels; food can packaging, etc.
Product Packaging


Why Choose Us?
- With 17 years of industry experience and 14 years of export experience, our products have been successfully exported to more than 120 countries and served more than thousands of projects.
- Using high-quality raw materials and advanced equipment, everything from raw materials to finished products has been strictly tested, and third-party testing is supported.
- With equipment such as slitting, cutting, and profiling, we can provide products such as galvalume steel sheets, galvalume steel strips, and galvalume corrugated sheets.
Wanzhi Steel is a professional galvalume steel manufacturer in China, with 1 galvalume steel production line, AZ coating at 30g/㎡-150g/㎡, and sufficient inventory of commonly used specifications, which can complete the fast delivery of large-volume orders. If you have any needs, please feel free to contact us.