AZ30-AZ150 Aluzinc Steel
Our aluzinc steel products feature a surface coating range of AZ30–AZ150 g/m². We are equipped with shearing machines, slitting machines, and roll forming machines, and can supply products in the form of coils, sheets, and strips.
- Thickness: 0.13 – 4mm
- Width: ≤1500mm
- Material: DC01+AZ,DC03+AZ,DC04+AZ,DX51D+AZ,DX52D+AZ,DX53D+AZ,S220GD+AZ,S350GD+AZ,S550GD+AZ, etc.
Ensure product quality and transportation
AZ30-AZ150 Aluzinc Steel (commonly referred to as Galvalume steel in the industry), where “AZ” stands for an aluminum-zinc alloy coating, and the suffix number (30/50/75/100/120/150) indicates the total coating weight on both sides, measured in g/m². The higher the number, the thicker the coating and the stronger the protective performance.
Wanzhi Steel has always operated with integrity, providing you with high-quality Aluzinc steel products. If you have any questions, please contact us!
Product Specifications
| Product Name | AZ30-AZ150 Aluzinc Steel |
| Thickness | 0.13 – 4mm |
| Width | ≤1500mm |
| Length | According to customer requirements |
| Type | Coil, Sheet, Strip |
| Coating Range | AZ30-AZ150g/m² |
| Material | DC01+AZ,DC03+AZ,DC04+AZ,DX51D+AZ,DX52D+AZ,DX53D+AZ,S220GD+AZ,S350GD+AZ,S550GD+AZ, etc. |
| Standard | ASTM, EN, GB, JIS ,DIN |
| Surface Treatment | Passivation (C), fingerprint resistance (O), oil coating (OIL), passivation + oil coating |
| Inner Diameter | 508mm (20 inches) or 610mm (24 inches) |
| Coil Weight | 3 tons – 15 tons (5-10 tons are common) |
| MOQ | 25 tons |
| Packaging | Standard export packaging (plastic film, moisture-proof paper, and galvanized iron sheet) |
Advantages and Applications
Key Advantages of AZ30-AZ150 Aluzinc Steel
- Excellent Corrosion Resistance: The corrosion resistance of Aluzinc steel is primarily due to a dual-mechanism protection system, where aluminum in the coating provides a barrier and zinc provides electrochemical protection. It offers several times greater corrosion resistance than galvanized steel coils.
- High Heat Resistance and Solar Reflectivity: It can withstand temperatures up to 315°C for extended periods. The surface features a bright silver metallic finish, and its solar reflectivity exceeds that of galvanized steel sheets.
- Excellent Formability: The coating is highly ductile, and when combined with a high-quality substrate, it can withstand high-intensity bending, stamping, and rolling without cracking.
- Attractive appearance: The surface features a natural zinc bloom, is smooth and flat, and can be used directly for exterior components or undergo secondary processing such as lamination or pre-painting.
Applications of AZ30-AZ150 Aluminum-Zinc Steel
- Construction: With high corrosion resistance and high reflectivity, it is suitable for corrugated roofing sheets, insulation sandwich panel facings, and ventilation ducts in industrial plants, warehouses, and stadiums.
- Home Appliances and Equipment Manufacturing: Refrigerator back panels, washing machine housings, outdoor air conditioner casings, heat-resistant components for ovens and water heaters, and electronic cabinet enclosures.
- Agriculture and Outdoor Facilities: Grain storage silos, greenhouse frames, livestock and poultry shed roofs, outdoor billboards, traffic guardrails, and photovoltaic mounting system back panels.
- Automotive and Transportation: Mufflers, exhaust pipes, fuel tanks, container side panels, and truck cargo compartment partitions.
Benefits of Painting Aluzinc Steel Coils
Applying paint to the surface of aluzinc steel coils enhances the functionality of PPGL products and offers numerous benefits, as follows:
- Enhanced corrosion resistance: The paint coating acts as a dense chemical barrier layer for the aluzinc steel, providing superior corrosion resistance.
- Wide Color Range and Enhanced Aesthetics: After painting, any color from the RAL color chart (such as RAL 5005, RAL 3009, RAL 9006, etc.) can be customized to meet design requirements, and finishes such as matte, gloss, metallic, or embossed textures can be achieved.
- Optimized Surface Properties: By selecting different topcoat systems, surface properties such as stain resistance, UV resistance, antibacterial properties, and antistatic properties can be enhanced.
Why Choose Us?
We are a factory located in Binzhou, Shandong Province, with a business center in Zhengzhou, Henan Province. We operate our own aluzinc steel production lines and offer the following advantages:
- Proven credentials and reliability: We have obtained multiple authoritative certifications, including ISO 9001, ISO 14001, CE, and Trusted Supplier, and enjoy a solid reputation among global customers.
- Stringent Quality Control, Transparent Data: We operate our own testing center to conduct comprehensive inspections of Aluzinc steel coils, sheets, and strips for specifications, performance, and appearance. We also support third-party re-inspection to ensure full traceability for every batch of products.
- Extensive Experience, Stable Supply: With over 15 years of industry expertise, we have established deep collaborative relationships with upstream and downstream partners, enabling us to consistently supply Aluzinc steel products in various specifications and forms.
- Customer-Centric and Integrity-Driven: We have served over 120 clients across multiple countries and regions, consistently upholding our commitment to integrity and contractual fulfillment, which has earned us long-term partnerships.
