Product details

Aluzinc steel is a high-performance coated product combining the corrosion resistance of aluminum with the sacrificial protection of zinc. Featuring a 55% Al–43.5% Zn–1.5% Si coating, it offers exceptional durability, outstanding heat reflectivity, and superior resistance to oxidation and rusting—even in harsh environments.

With excellent formability and a sleek, spangle-free surface, it is ideal for roofing, cladding, household appliances, and automotive components. Lightweight yet strong, Aluzinc steel delivers long service life, reduced maintenance costs, and sustainable performance for demanding industrial and architectural applications.

Why Choose Us

1. Consistent Quality – Quality is Our Lifeline

With great majority of raw materials from Baosteel, we ensure full in-house production control. Complete testing of mechanical properties with guaranteed thickness/width tolerance compliance.

2. Export Specialists – We Handle the Complexities

As 10+ years serving major overseas manufacturers, we can professionally handle the requirements of compliance, documentation, and shipping with proven track record.

3. Convenient Resources – As Easy As Local Supply

Flexible orders from small batches to large volumes. Multiple shipping options(LCL, FCL, Bulk Carrier) with dedicated after-sales support and regular customer visits.

4. Low Minimum Order & Sample Availability

We accept small orders starting from 0.5–5 tons and provide samples for evaluation, helping you verify quality before bulk purchasing.

Product Serve

Product Parameters

The chemical compositions and physical properties of each grade are as follows. We Strict compliance with customer requirements for thickness and width tolerances. Our fully in-house production line ensures consistent material stability at all times.

Our engineering team is available to assist with your unique project needs. Feel free to contact us to discuss your application, and we will gladly provide material suggestions and arrange for samples.

And all our product can be supplied as large spangle, regular spangle, small spangle, zero spangle.

Product View

Overview of Zero Spangle AZ Galvanized Steel Sheet	Zero Spangle Galvanized Steel Sheet Surface Details	Zero Spangle Galvanized Steel Sheet in Storage

Product Application 

Due to its perfectly smooth and uniform surface, the applications for Zero Spangle ZA galvanized steel are concentrated in industries where a high-quality painted or coated finish is essential.

Automotive Industry: Body panels (doors, hoods, fenders), structural components, and other parts requiring a flawless paint finish.

Home Appliances: The appearance of home appliances is a critical factor for consumers. The smooth zero spangle surface is the ideal base for the durable and aesthetically pleasing powder coats and paints used on these products.

High-End Construction & Decoration: Architectural wall panels, high-quality steel doors, window frames, ceiling grids, and interior partitions that require painting.

If you have requirements for your product’s performance, but are not sure about the most suitable grade, or want to know more information about a specific grade, please do not hesitate to contact us.