Import Aluminum Factory Aluminum Circle/Disc — Buy in wholesale FOB from Supplier in United States

Zhengzhou Joda offers aluminum circle and disc blanks manufactured from 1050 grade aluminum with 99.5% purity, a non-heat-treatable alloy known for excellent cold workability and thermal conductivity. The circles are produced for deep drawing and spinning operations in cookware manufacturing, with stated consistent thickness and precision cutting. The supplier indicates availability in various diameters and thicknesses, though exact dimensional ranges are not specified in the source data. Surface finish is described as smooth, which is relevant for non-stick coating adhesion and aesthetic presentation in finished pots and pans.

1050 aluminum is a wrought alloy with 99.5% minimum aluminum content, 0.05% maximum copper, and trace silicon and iron, placing it in the commercially pure aluminum series. This composition delivers thermal conductivity of approximately 222 W/m-K at 25 degrees Celsius, which is advantageous for even heat distribution in cookware applications. The alloy's high formability allows deep drawing ratios of around 2.0 to 2.3 without intermediate annealing under optimal conditions, though actual achievable ratios depend on blank diameter, thickness, and tool design. Typical temper for cookware circles is O (annealed) or H14 (half-hard), with H14 offering greater dimensional stability during transport but requiring higher press tonnage. Standard thickness tolerance for precision-cut aluminum circles is plus or minus 0.05mm for gauges under 3.0mm, while diameter tolerance is typically plus or minus 0.5mm for diameters up to 300mm.

The primary application for these aluminum discs is cookware manufacturing, specifically frying pans, griddles, saucepans, and pressure cookers for both residential and commercial kitchen markets. The lightweight characteristic of aluminum, approximately one-third the density of steel, reduces shipping costs and handling effort in high-volume production. Buyers include OEM cookware manufacturers, kitchenware brands, and metal spinning workshops. Zhengzhou Joda's address lists Zhitian Development Zone, Gongyi City, Henan Province, China, despite the stated United States origin. The supplier's response rate is 0.00%, so buyers should anticipate communication delays and plan sourcing timelines accordingly. Specific MOQ, pricing, lead times, and certification details are absent from the source and must be confirmed directly.

Zhengzhou Joda lists its location as Zhitian Development Zone, Gongyi City, Henan Province, P.R. China, with a postal code of 450000, despite the platform origin field indicating United States. This discrepancy requires clarification before engaging, as it affects import duty classification, customs documentation, and supplier verification pathways. The supplier holds a harbor trust tier with a 0.00% response rate and zero average response hours, indicating no platform-mediated communication history. Buyers should conduct independent due diligence through business registration databases or trade reference checks.

The company profile positions itself as a manufacturer of aluminum circles for cookware, emphasizing high aluminum content, consistent thickness, precision cutting, and suitability for deep drawing. No information is provided about years established, factory area, production capacity, employee count, annual revenue, named clients, or specific quality certifications. The source description mentions ISO and CE certification, but these claims are not substantiated with certificate numbers or issuing bodies in the available data. Buyers are advised to request current certificates, scope statements, and accreditation body details during supplier qualification. The stated United States origin should be treated as unverified until supported by export documentation or corporate structure evidence.