Henan Hongchang Aluminum Co., Ltd.

Aluminum discs/circles are made from high-quality aluminum coils through stamping, drawing, annealing, and surface treatment processes. These products boast excellent ductility, superior deep-drawing performance, high surface finish, uniform thickness, and stable strength, making them a crucial base material for manufacturing cookware, kitchenware, and road traffic signs. We offer a wide range of aluminum discs in grades from 1050, 1060, 1100, 3003 to 5052 and 5083, meeting diverse hardness, strength, and processing requirements. The performance advantages of aluminum discs include: 1. Lightweight: Aluminum is lightweight, facilitating transportation and processing, significantly reducing logistics costs. 2. Corrosion resistance: Aluminum alloy discs exhibit excellent resistance to atmospheric and seawater environments, resulting in a long service life and low maintenance costs. 3. Deep-drawing performance: Aluminum discs possess extremely high plasticity and ductility, making them ideal for manufacturing cookware, kettles, and other products requiring deep drawing. They are also less prone to cracking and wrinkling during the forming process. 4. High thermal conductivity: The pure aluminum series (1050/1060) boasts excellent thermal conductivity, ensuring rapid and even heating of the cookware, saving energy and enhancing the cooking experience. 5. High surface finish: Strict control over oil stains, scratches, and indentations during the production process improves the coating, spraying, and polishing effects. 6. Environmentally friendly and recyclable: 100% recyclable, aligning with green manufacturing principles. 7. Safe and harmless: Meets food contact material standards, is non-toxic and odorless, ensuring the health and safety of end users. Aluminum Disc Specifications: Alloy Grade: 1050 / 1060 / 1100 / 3003 / 5052 / 5083 Temper: O, H12, H14, H18, H24, H32, etc. Diameter: 80mm, 1200mm (customizable) Thickness: 0.5mm - 6mm Surface Treatment: Rolled, Matte, Polished Manufacturing Process: CC / DC Tolerance: Diameter ±0.2mm; Thickness ±0.02mm Packaging: Moisture-proof wooden pallet, export-grade fumigation-free wooden crate Samples: Available MOQ: 1-3 tons Applications: 1. Cookware Manufacturing: Woks, non-stick pans, rice cooker inner pots, pressure cooker bottoms, saucepans, pots, deep-drawn kitchen utensils 2. Traffic Signs We are a manufacturing factory specializing in the production and export of aluminum discs, sheets, and strips. With over 20 years of experience in aluminum processing, we integrate R&D, production, inspection, sales, and export. Located in the core area of an aluminum processing industrial cluster, our factory boasts complete rolling, drawing, annealing, and surface treatment production lines. Our products are exported to over 60 countries and regions in Southeast Asia, the Middle East, South America, Africa, and Europe, and are highly recognized by international customers. Why choose us? High-precision tolerances: Strict control of thickness and diameter tolerances ensures consistency and high yield on automated production lines. Perfect surface: Smooth, flat surface free of oil stains, scratches, oxidation, and other defects, especially suitable for anodizing, spraying, and other cookware surface treatments. Excellent formability: Optimized for deep drawing and stretching processes, avoiding earing and cracking, significantly reducing material waste. Strict alloy composition: Ensuring chemical composition meets international standards, guaranteeing the weather resistance of traffic signs and food contact safety of cookware.