Stainless Steel Coil

Heavy Gauge 321/2205 Stainless Steel Coil: The hardcore choice of high-strength special stainless steel and the all-scenario material solution
In the Heavy industry field where there are extreme requirements for material strength, corrosion resistance and high-temperature resistance, Heavy Gauge 321/2205 Stainless Steel Coil, with the dual advantages of "thick specifications + special materials", Become the "hardcore representative" of the Stainless Steel family. "Heavy Gauge" means that the thickness of the coil material is far greater than that of conventional products, capable of withstanding greater loads and impacts, and suitable for high-pressure and heavy-load scenarios. In terms of material, 321 stainless steel with titanium added effectively inhibits intergranular corrosion and can operate stably in high-temperature environments ranging from 430 to 900℃. It is a core material for petrochemical cracking furnaces and exhaust systems of aero engines. 2205 duplex stainless steel combines austenitic and ferritic structures. Its tensile strength is twice that of ordinary 304 stainless steel, and it has excellent resistance to chloride ion corrosion. It is widely used in offshore oil and gas platforms, seawater desalination equipment, and high-concentration acid and alkali storage tanks. Whether it is the rolling processing of high-pressure pipelines or the manufacturing of structural components of Heavy equipment, Heavy Gauge 321/2205 Stainless Steel Coil redefines the application standards of Stainless Steel under harsh working conditions with the characteristics of "high strength, extreme resistance and long service life". Safeguard industrial safety. ​

When the scene demand leans towards "economic protection + conventional strength", Galvanized Steel, Galvalume Steel and Aluzinc Steel demonstrate the advantage of high cost performance. Galvanized Steel forms a basic zinc layer for protection through hot-dip galvanizing process, suitable for building light steel keels and ordinary household appliance shells, and can meet the rust prevention requirements in normal temperature environments. Galvalume Steel and Aluzinc Steel have been upgraded to zinc-aluminum alloy coatings. Their corrosion resistance is 2 to 5 times that of traditional galvanized steel, and their high-temperature resistance is superior to that of pure galvanized steel. They are often used for large factory roofs and solar brackets Form a gradient adaptation of "conventional protection - advanced weather resistance - extreme corrosion resistance" with Heavy Gauge 321/2205 Stainless Steel Coil - for example, in chemical industrial parks, Galvalume Steel can be used for the enclosure of ordinary warehouses. The core reactor pipeline must rely on Heavy Gauge 2205 Stainless Steel Coil to resist strong corrosion. ​

In the field that pursues "lightweight + easy processing", Aluminum Coil/Pipe/Plate becomes the ideal partner. Aluminum coils can be made into flexible decorative panels, which are suitable for building curtain walls and advertising signs. Aluminum tubes, due to their light weight and thermal conductivity, are used in air conditioning refrigeration pipelines and drinking water transportation. Aluminum plates, due to their fine texture, are used for the casings of precision instruments and the interiors of rail transit. Its density is only one-third that of Steel, which can significantly reduce the self-weight of the equipment and form a scenario complementarity with the "high strength and Heavy load" characteristics of Heavy Gauge 321/2205 Stainless Steel Coil - for example, in the field of new energy vehicles, The vehicle body frame can be formed by Aluminum Coil stamping to achieve weight reduction, while the chassis load-bearing components require Heavy Gauge 321 Stainless Steel Coil to ensure stability under high temperature and impact. ​

In addition, Prepainted Steel endows metal materials with the attribute of "combining aesthetics and practicality". It is based on Galvanized Steel or Galvalume Steel and coated with high-adhesion polyester and fluorocarbon coatings. It is rich in color, UV-resistant and scratch-resistant, and is suitable for the exterior walls of integrated houses and the appearance panels of home appliances. For instance, the exterior wall panels of prefabricated houses are made of Prepainted Steel to enhance their aesthetic appeal and weather resistance, while the common load-bearing brackets inside can be made of Galvanized Steel. However, if the project involves coastal or high-humidity environments, The core structural components need to be replaced with Heavy Gauge 321 Stainless Steel Coil to prevent rust, and the combination of multiple materials achieves "functional zoning + cost optimization". ​

From the "extreme condition corrosion-resistant load-bearing" of Heavy Gauge 321/2205 Stainless Steel Coil to the basic protection of Galvanized Steel and the advanced weathering of Galvalume Steel and Aluzinc Steel, From the lightweight advantages of Aluminum Coil/Pipe/Plate to the aesthetic empowerment of Prepainted Steel, we have created a full-scenario metal material matrix covering heavy industry, construction, and consumer manufacturing. Whether you are seeking chlorine-resistant materials for Marine engineering, a chemical enterprise in need of high-temperature resistant load-bearing components, or a construction project balancing protection and cost, you can find a precisely suitable solution in our product range. With high-quality special stainless steel as the core and combined with multiple metal materials, we help projects achieve the operation goals of "safety, efficiency, and long-term effectiveness". ​