Premium Aluzinc Steel Strips for Demanding Applications
Engineered for exceptional durability and performance, our Aluzinc steel strips are the ideal material for high-quality formed steel products, solar panel mounting systems, and robust building materials.
Delivering outstanding long-term value and reliability, they are a smart investment for your manufacturing or construction needs.
Premium Aluzinc Steel Strips: Engineered for Ultimate Durability
Combining the structural integrity of cold-rolled steel with an advanced aluminum-zinc alloy coating, our Aluzinc steel strips deliver superior protection against the elements. Renowned for their exceptional corrosion resistance and extended lifespan, they are the trusted, high-performance choice for global industries.
| Specification | Details |
| Thickness | 0.15 mm – 3.0 mm |
| Width | 4 mm – 1250 mm |
| Coating Mass | AZ30 – AZ150 g/m² |
| Material Grades | DX51D+AZ, DX52D+AZ, DX53D+AZ, DC01+AZ, DC03+AZ, DC04+AZ, and more |
| International Standards | GB/T 14978, ASTM A792 / A792M, EN 10346, JIS G 3321, AS 1397 |
| Elongation | 15% – 45% |
| Roll Inner Diameter | 508 mm (20″) / 610 mm (24″) |
Chromate-Free Passivation
Eco-friendly, long-lasting corrosion and rust protection for secure storage and transportation.
Protective Oiling
Essential short-term rust defense and superior lubrication for smooth deep-drawing processes.
Anti-Fingerprint (AFP)
Smudge-resistant, antistatic, and durable—the ultimate choice for electronics and appliances.
Phosphating
Creates a high-adhesion substrate, ensuring flawless and long-lasting color coating applications.
Thanks to its outstanding durability, heat resistance, and cost-efficiency, our Aluzinc Steel Strip is the material of choice for a wide range of demanding applications:
Construction & Structural Engineering
Engineered for structural integrity, it is widely used to manufacture robust C-channel and Z-channel sections, durable steel pipes, and high-strength photovoltaic (solar) mounting brackets.
Building Materials & Architecture
Offering excellent weather resistance, it is perfect for exterior and interior building components, including garage doors, security fences, louvered shutters, and HVAC ventilation ducts.
Home Appliances & Electronics
A smart, highly cost-effective substitute for traditional color-coated steel. It is extensively utilized in manufacturing microwave oven cavities, oven liners, rice cooker housings, electrical cabinets, and precision control panels.
Automotive & Thermal Solutions
Leveraging its exceptional high-temperature resistance, it is a critical material for automotive mufflers, exhaust and tailpipes, as well as industrial chimney pipes, heat exchangers, and commercial dryers.
Q1: What is the difference between Aluzinc steel strips and galvanized steel strips?
A: While both offer corrosion protection, Aluzinc steel is coated with an aluminum-zinc alloy (typically 55% Aluminum, 43.4% Zinc, and 1.6% Silicon). This unique composition gives Aluzinc 2 to 6 times better corrosion resistance than standard galvanized steel, along with superior heat reflectivity and higher temperature endurance.
Q2: What sizes can you provide for Aluzinc strips?
A: We offer highly flexible sizing to meet your precise manufacturing requirements. Our standard thickness ranges from 0.15 mm to 3.0 mm, and we can slit the width down to as narrow as 4 mm up to 1250 mm.
Q3: Which surface treatment should I choose for home appliance manufacturing?
A: For the home appliance and electronics industries, we highly recommend our Anti-Fingerprint (AFP) treatment. It provides a durable, smudge-resistant, and antistatic organic/inorganic coating that keeps the final product looking premium while adding an extra layer of corrosion protection.
Q4: Can I apply color coating to your Aluzinc strips later?
A: Yes, absolutely. If you plan to apply subsequent color coatings, please let us know. We recommend selecting our Phosphating surface treatment, which significantly improves coating adhesion and creates the ideal substrate for high-quality, long-lasting finishes.
