Henan Hongchang Aluminum Co., Ltd.

3003 non-stick aluminum discs are high-quality aluminum disc products made from 3003 aluminum alloy as the base material, refined through processes such as rolling, stretching, stamping, and annealing. 3003 belongs to the aluminum-manganese alloy series (3 series), possessing excellent corrosion resistance, good ductility, thermal conductivity, and formability. It is widely used in kitchen cookware, tableware, lighting fixtures, electronic housings, and pressure vessels. Different applications of 3003-O state aluminum discs: Annealed soft state, suitable for complex processes requiring full material deformation, such as deep drawing and spinning. O-state material minimizes cracking and scrap rates. 3003-H18 state aluminum discs: Strengthened processing, higher hardness. Suitable for applications requiring high hardness, or as composite bottom/layer materials. Some manufacturers also use it for shallow drawing or stamping to obtain a harder finished pan body. Why choose 3003 aluminum discs for non-stick pans? Excellent thermal conductivity: Ensures even heating of the pan body, rapid temperature rise, effectively reducing cooking time and improving the user experience. Excellent corrosion resistance: Extends the lifespan of cookware, remaining stable even in humid and complex cooking environments. Good plasticity and weldability: Adapts to various complex stretching, spinning, and stamping processes. Safety: Meets stringent standards for food contact materials in various countries (EU LFGB, US FDA, etc.), ensuring no harmful substances are released during cooking, making it safe and reliable. Lightweight: Aluminum's density is only one-third that of steel, making non-stick cookware lighter and conducting heat faster, meeting the energy-saving and ergonomic needs of modern kitchens. Applications: Non-stick cookware: Core material for various non-stick woks, frying pans, and saucepans. Pressure cooker inner pots: Pressure cookers requiring pressure resistance and even heat distribution. Baking utensils: Such as cake pans, baking trays, pizza pans, etc. Other kitchen appliance inner pots: Aluminum inner pots for rice cookers, multi-functional cooking pots, and other appliances. Company Introduction: As a professional aluminum disc manufacturer, our company covers an area of over 60,000 square meters and is equipped with 6 aluminum disc stamping production lines, 3 hot-rolled aluminum plate production lines, annealing furnaces, and surface cleaning lines, with an annual production capacity of over 30,000 tons. Our technical team, with over 20 years of experience in aluminum processing, can provide comprehensive technical support based on customer needs, from material selection and forming performance analysis to surface treatment solutions. We offer OEM/ODM customized production to meet customers' personalized requirements in terms of size, tolerances, surface condition, coating types, and more. Our products are exported to over 40 countries in Southeast Asia, South America, the Middle East, Europe, and Africa. We maintain long-term cooperation with many international cookware brands and have established a stable global supply chain. Why Choose Us? High-Precision Geometric Dimensions: Strict control of diameter and thickness tolerances ensures that the aluminum discs perfectly match your automated production lines, reducing mold wear and changeover time. Surface Treatment Standards: High surface finish, free of oil stains, scratches, and oxide spots, ensuring perfect adhesion of the PFOA-free non-stick coating. Stable Internal Quality: Strict control over alloy grain structure ensures uniform and stable material properties, effectively reducing breakage rates during deep processing. Customized Services: Precise customization is available based on your cookware specifications (diameter, thickness, condition), including special alloys such as 3004, to meet individual needs. Traceability: Complete raw material procurement and production records comply with international quality standards such as ISO and FDA, ensuring your end products successfully pass various certifications.