Wanzhi Group, a raw material and deep-processing factory for Aluzinc Strip Coil based in China, supplies premium Aluzinc material while offering precision slitting, profiling, and painting services. We provide high-precision, user-friendly, and cost-effective Aluzinc Strip solutions for various fields, including construction, home appliances, decoration, and energy.
Aluzinc Strip Product Series
Aluzinc Strip, fully known as Hot-Dip Aluminium-Zinc Alloy Coated Steel Strip, is typically sold in coil form. Due to its excellent mechanical properties, ease of processing, transportation, and storage, it is widely used in building roofs, walls, appliance back panels, ventilation ducts, automotive parts, solar panel supports, exterior walls, decorative trims, and more.
AZ30-AZ150 Aluzinc Strip
Slit from Aluzinc steel coil with a cold-rolled steel base and a smooth aluminum-zinc alloy coating surface, featuring a characteristic silvery spangle pattern and excellent corrosion resistance.
Coating Type: Aluminum-Zinc Alloy (55% Al, 43.5% Zn, 1.5% Si)
Coating Weight: AZ30 – AZ150
Surface Treatment: Options include passivation, anti-fingerprint, oiling, etc.
Color Aluzinc Strip
Features a uniform color coating applied over the Aluzinc steel substrate, offering rich colors and enhanced decorative appeal.
Coating Types: Polyester (PE), Silicone Modified Polyester (SMP), High Durability Polyester (HDP), Polyvinylidene Fluoride (PVDF)
Gloss Level: Adjustable Gloss (20°-80°), including high gloss, semi-gloss, and matte finishes.
Color Options: Standard RAL and Pantone colors, with support for custom exclusive colors.
Pattern Aluzinc Strip
Aluzinc steel strip with wood, stone, geometric, or embossed patterns on the surface, combining aesthetics with functionality.
Printing Types: High-definition wood grain, stone grain, fabric texture, custom patterns.
Embossing Types: Orange peel, leather grain, diamond pattern, hammered texture.
Features: Realistic patterns and textures; can help conceal processing scratches.
Raw Material - Aluzinc Strip
Item | Details |
Base Material | Galvalume Steel (GL) |
Grades | DX51D – DX53D (Forming grade), S250GD – S550GD (Structural grade), SGCC, SGCD |
Strength | Tensile Strength ≥ 270MPa, Yield Strength ≥ 130MPa |
Coating Type | Aluminum – Zinc Alloy Coating |
Dimensional Accuracy | Thickness Tolerance ±0.02mm, Width Tolerance ±2mm (for master coil) |
Surface Treatment | Anti – fingerprint, Painting |
Surface Quality | Uniform spangle pattern on the Aluzinc surface, no missing plating, no black spots |
Advantages and Applications of Aluzinc Strip (GL Strip)
Aluzinc Strip (GL Strip) is a narrow steel strip product made from 55% Aluminum-Zinc-Silicon alloy coated steel coil, processed through precision slitting. It combines superior corrosion resistance, high-temperature resistance, stable formability, and precise dimensions. It is particularly suitable for high-speed processing scenarios like progressive stamping, roll forming, and automated forming, making it a highly cost-effective metal material in industrial manufacturing, building components, home appliances, and hardware structures.
Core Advantages of Aluzinc Strip
Resistant to moisture, salt spray, acids, and alkalis; long service life with minimal rusting or chalking.
Resistant to high temperatures and oxidation; suitable for prolonged use in high-temperature environments.
Excellent ductility; stable performance in stamping, bending, roll forming, and curling; strong coating adhesion.
High dimensional accuracy, ideal for efficient progressive stamping, roll forming, and automated forming with low waste.
Smooth surface with uniform spangle pattern.
Lower lifecycle cost due to long service life, minimal maintenance, and reduced replacement frequency.
Flexible Customization: Wanzhi Group can customize width, coating weight, surface treatment, packaging, etc., according to application needs.
Cost Optimization: Eliminates slitting waste and saves costs associated with in-house slitting.
Applications of Aluzinc Strip
Building Materials: Roofing sheets, wall panels, C/Z purlins, light gauge steel framing, battens, supports, suspended ceiling grids, door & window profiles, ventilation ducts, partitions.
Home Appliance Components: Inner liners, internal brackets, casings, air ducts, back panels for refrigerators, air conditioners, washing machines.
Hardware Stamping Parts: Fasteners, connectors, clips, brackets, strapping bands, housings, cable trays, junction boxes.
Photovoltaic / Electrical: Solar panel supports, cable trays, busways, electrical cabinet fittings.
Automotive / Transportation: Automotive parts, guardrails, trailer components, weatherstrip carriers.
Metal Products: Shelving, tool boxes, ventilation ducts, rolling shutters, decorative trims, filing cabinets.
Aluzinc Strip Factory
Wanzhi Group is a professional coating and finishing factory. Our facility, Shandong Wanzhi Steel, is located in Boxing County, Binzhou City, Shandong Province, China. We not only supply high-quality Aluzinc Strip to various sectors but also provide one-stop services for Galvalume coating, painting, and slitting.
Factory Capabilities
Monthly Capacity: 10,000 tons of Aluzinc coil.
Standard Delivery: 5-45 working days.
Inventory Support: Common specifications available from stock.
Processing Services: Slitting, cut-to-length, bending, punching, painting.
Samples: Free samples available for testing purposes.
Certifications & Quality Reports
Management Systems: Certified under ISO9001, ISO14001, ISO45001.
Product Standards: Compliant with EN 10346, ASTM A792, JIS G3321, GB/T 36023.
Test Reports: Mill Test Certificates (MTC), Third-party inspection reports (BV, SGS, etc.).
Aluzinc Strip Price
The price for Aluzinc Strip typically ranges between 700-1100 USD/ton. The final price is based on raw material costs plus slitting processing fees. Factors such as base material grade, coating weight, surface treatment, width precision, and order quantity all influence the final cost. Please leave us a message with your requirements to get a competitive and cost-effective quotation!
Customer Feedback
To date, our Aluzinc steel / Galvalume steel (GL) has been supplied as finished products and raw materials to customers across various fields, including construction and industrial production. We have received valuable usage feedback from around the world.
Wanzhi Group has decades of experience in the production and export of metallic materials like galvanized steel and Aluzinc steel. Our products are exported to over 100 countries and regions worldwide, making us a reliable partner for your Aluzinc Strip procurement!