From aluminum coil to zinc alloy steel: Six major metal products unlock the acceleration button for industrial upgrading

In the current era of vigorous global manufacturing, various high-performance metal products have become the key force driving industry transformation and innovation. Aluminum Coil/Pipe/Plate, Galvanized Steel, Prepainted Steel, Galvalume Steel, Stainless Steel and Aluzinc Steel, etc., with their respective unique performance advantages, It has been widely applied in numerous fields and profoundly influenced the pattern of industrial development.

Recently, there has been a major breakthrough in the field of Aluminum Products. Global aluminium giant Constellium announced that its brand-new aluminium recycling center in Neuf-Brisach, France, has been successfully developed for Crown Holdings, Inc. Supply aluminium coils that have passed strict tests. These aluminium coils are mainly produced from post-consumer waste, marking a solid step forward for aluminium products on the path of sustainable development. Crown has approved its use in beverage can manufacturing, which not only enhances the recycled material utilization rate of the products but also helps both parties achieve their sustainable development goals. This recycling center adds 130,000 tons of aluminum recycling capacity each year, raising Constellium's global recycling capacity to approximately 735,000 tons. In addition, Novelis has successfully produced the world's first aluminum coil made from 100% end-of-life automotive waste, meeting the high-standard application requirements of automotive body outer panels and providing a new solution for the circular economic development of the automotive industry.

The galvanized steel market also shows a strong growth trend. According to the report of Grand View Research, the global galvanized steel market size is expected to reach 353.51 billion US dollars by 2030, with a compound annual growth rate of 6.9% during the period from 2025 to 2030. Its outstanding corrosion resistance makes it highly favored in industries such as construction, automobiles and home appliances. In the field of construction, galvanized steel is widely used in the construction of infrastructure such as Bridges, expressways and building structures. Automobile manufacturers use it to produce components such as body panels and chassis to enhance the durability of vehicles and reduce their weight. With the acceleration of global urbanization, especially the increasing demand for infrastructure construction in emerging economies and the rising demand for electric vehicles from consumers, the market prospects for galvanized steel are broad. However, the market is also confronted with challenges such as fluctuations in raw material prices, intensified competition and environmental protection pressure. To address these issues, enterprises in the industry have been continuously increasing their investment in technological innovation, such as developing new corrosion-resistant materials like zinc-aluminum-magnesium alloy coatings, and adopting automated and digital production technologies to enhance production efficiency and product quality.

Color-coated steel, as a metal material that combines both aesthetics and practicality, continues to play a significant role in industries such as construction and home appliances. Through an efficient and automated coating process, it can achieve rich color customization. The surface coating has strong adhesion and good consistency, and is not easily damaged during the processing. Kloeckner Metals, as a leading supplier of color-coated steel coils, offers products of various specifications, which are widely used in fields such as metal roofs, automotive manufacturing, and home appliance casings. Although the initial investment cost is relatively high and it will add a certain amount of weight, color-coated steel has obvious advantages in large-scale production scenarios due to its efficient production process, diverse color and texture options, and good surface quality. With the further release of market demand, it is expected that the color-coated steel industry will enjoy a broader space for development.

The application of aluminized zinc steel in the construction and industrial fields is also becoming increasingly widespread. U.S. Steel announced that it has doubled the standard limited warranty policy for its GALVALUME® aluminized zinc steel coils. The warranty period for coils used in non-residential and residential buildings has been increased from 20-25 years to 40-60 years, and pre-coated products can receive an additional 10-year warranty. GALVALUME® steel features outstanding durability and corrosion resistance, making it suitable for building roofs and exterior walls. It is 100% recyclable, offering significant advantages over traditional materials such as asphalt shingles. This move not only demonstrates the reliability of the performance of aluminized zinc Steel Products, but also reflects the market's high recognition of this product, which is expected to further promote its popularization in the construction market.

Stainless steel, with its excellent corrosion resistance, high strength and good processing performance, holds an important position in industries such as food, medical care, chemical engineering and construction. Food-grade stainless steel ensures the safety and hygiene of the food processing process. Medical-grade stainless steel is used to manufacture precision medical devices and implants. In the field of architectural decoration, the modernity and durability of stainless steel make it the preferred material for many landmark buildings. In recent years, with the continuous advancement of technology, new types of stainless steel materials have emerged one after another, further expanding their application scope.

Aluminum-zinc steel has emerged in specific fields due to its unique performance characteristics. Although there is relatively little relevant public information available at present, from the development trend of metal materials, it combines certain advantages of aluminum and zinc and may have unique performances in terms of corrosion resistance, electrical conductivity or other properties. It is expected to play an important role in emerging industries such as new energy and electronics. With the deepening of research and the maturity of production technology, The future market application prospects of aluminum-zinc steel are worth looking forward to.

To sum up, Aluminum Coil/Pipe/Plate, Galvanized Steel, Prepainted Steel, Galvalume Steel, Stainless Steel and Aluzinc Steel Metal products are driving the entire metal products industry forward through technological innovation, application expansion and sustainable development practices. Against the backdrop of global economic recovery and industrial upgrading, these metal products will continue to play a significant role in various industries, contributing to industrial progress and social development.