55% Al-Zn-Si Galvalume Steel Coil (0.12-1.0mm )

The aluminized zinc steel coil adopts a scientifically balanced alloy coating technology, consisting of 55% aluminum, 43.5% zinc, and 1.5% silicon. This golden ratio of alloy combination perfectly integrates the corrosion resistance of aluminum and the electrochemical protection characteristics of zinc, creating a new material with performance far exceeding that of traditional hot-dip galvanized steel.

As a multi-functional base material, the aluminized zinc steel coil can be further processed into various end products, including color-coated steel plates, color stone metal tiles, standard steel plates, corrugated plates, etc. It can be directly used for the roofs and walls of industrial buildings, or processed further as a base material to meet diverse needs ranging from ordinary residences to high-end commercial buildings. Compared to traditional steel, the aluminized zinc steel coil performs particularly well in harsh environments, maintaining structural integrity and appearance aesthetics for a long time.

Residential construction field

Galvanized zinc steel sheets are an ideal material for modern residential construction. They can be processed into color stone metal tiles, which are used for the roof systems of villas, self-built houses, light steel houses and rural residences. This roofing material is lightweight, only one-sixth the weight of traditional clay tiles, significantly reducing the roof load requirements, while having an ultra-long service life of 50 years. Moreover, galvanized zinc steel sheets can also be used to make exterior wall panels, rainwater systems, door and window frames and other components of residential buildings, providing a unified high-quality solution.

Commercial construction field

In commercial buildings, galvanized zinc steel sheets are widely used in office buildings, shopping centers, hotels, hospitals and schools and other public facilities. They can be made into various sized standard steel plates, used for steel structure supports, enclosure structures and interior decoration. Their excellent fire resistance and low maintenance cost make them the preferred material for large commercial buildings. At the same time, the rich surface treatment options can meet the design requirements of different architectural styles, enhancing the overall quality and image of the building.

Industrial Construction Sector

Industrial buildings impose the strictest requirements on material durability and reliability, and aluminum-zinc coated steel coils deliver outstanding performance in this field. They are applicable to roof and wall systems of various industrial facilities such as factory workshops, warehouses, logistics parks and greenhouses. Their superior corrosion resistance can withstand diverse chemical erosion in industrial environments, while excellent heat reflectivity helps lower indoor temperatures of workshops and optimize working conditions. Furthermore, aluminum-zinc coated steel coils can also be used to manufacture pressure vessels, storage tanks, equipment housings and construction machinery parts.

Cultural Tourism Projects

With the development of the cultural tourism industry, galvanized zinc steel sheets are increasingly widely used in characteristic towns, guesthouses, resorts and landscape buildings. They can be processed into colored metal tiles with natural stone textures, which can blend perfectly with the surrounding environment while maintaining the durability and low maintenance characteristics of modern buildings. Customized color and texture options can meet the unique design requirements of different cultural tourism projects, creating architectural landscapes with regional characteristics.

We are well aware of the complexity of the international logistics process, and therefore have designed a professional export packaging solution to ensure that your products remain in good condition during long-distance transportation.

Standard packaging uses waterproof and moisture-proof paper to wrap the steel coils, combined with steel bands for fixation, to prevent loosening during transportation. All steel coils are fixed on sturdy wooden pallets, effectively protecting the products from collisions, scratches, and moisture damage. For flat products such as standard-sized steel plates, we use a packaging method of waterproof paper, steel band fixation, and wooden pallets to ensure safe transportation.

We mainly ship from Qingdao Port and Tianjin Port in China. These two major international trade hubs have extensive global shipping networks, which can provide you with efficient and cost-effective logistics solutions.

The delivery time is adjusted flexibly according to the order quantity. Orders will be produced and shipped within 7-15 days after receiving the deposit. We can adjust according to your project progress.

The standard minimum order quantity is 5 tons. However, for new customers, we are willing to negotiate smaller trial orders to allow you to test our product quality before large-scale purchases. With an annual production capacity of 200,000 tons, we have the ability to provide stable supply even for the largest industrial projects, ensuring that you will not face material shortage issues during the construction process.

All of our products have passed a series of international authoritative certifications, ensuring compliance with global quality and environmental standards. We have ISO 9001 quality management system certification, CE European safety certification, as well as third-party test reports from SGS and BV. The products fully meet RoHS and REACH environmental standards, do not contain harmful substances, and can meet the regulatory requirements of various markets.

We can provide all relevant certification documents to support your project compliance checks and acceptance procedures.

In addition to providing high-quality products, we also offer full-service support to global customers throughout the entire project cycle.

We provide customized production services, which can adjust the production process according to your drawings or samples to meet your personalized requirements in terms of size, color, coating, etc. Our professional technical team can provide exclusive solution designs for different application scenarios to help you choose the most suitable product specifications.

In terms of after-sales service, we offer online technical support. We promise to respond promptly to any questions from customers to ensure the smooth progress of your project.

We understand the varying capital requirements of different customers, so we support flexible payment methods, including wire transfer (T/T) and sight letter of credit (L/C at sight), to help you alleviate financial pressure. Our stable supply capacity and reliable delivery commitment enable you to plan the project schedule with confidence.

Q: Can you guarantee on-time delivery for large industrial projects?

A: Of course. On-time delivery is our core commitment to all customers, regardless of market price fluctuations. We have optimized production and logistics processes to handle large project orders efficiently and strictly adhere to the agreed delivery schedule to ensure that your construction progress is not affected. Integrity has always been the core value of our company.

Q: Can you customize galvanized steel coils based on the specific design requirements of our project?

A: Absolutely. We support comprehensive customization production based on your drawings or samples. We can adjust product dimensions, colors (fully supporting RAL and Pantone color schemes), coating types, and even special surface textures such as marble printing, to perfectly match your project design and performance requirements.

Q: What international certifications do your products have to ensure compliance with local standards?

A: All of our products have complete international authoritative qualification certifications, including ISO 9001 quality management system certification, CE European safety certification, as well as third-party test reports from SGS and BV. The products fully comply with RoHS and REACH environmental standards. We can provide all relevant certification documents to help you pass local project acceptance.

Q: From which ports do your export orders ship?

A: We mainly arrange shipments from Qingdao Port and Tianjin Port in China. These are both major international ports with convenient transportation, providing you with efficient global shipping services. If you have special requirements, we can also adjust the shipping ports according to your needs.