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In the modern kitchenware and cookware manufacturing industry, the selection of base materials directly determines the forming quality, thermal conductivity, and service life of the finished product. Food-grade aluminum Circles in 1050, 1060, and 1100 pure aluminum grades, as well as 3003 aluminum-manganese alloy, have become preferred raw materials for manufacturers of non-stick pans, pressure cookers, frying pans, kettles, and baking molds worldwide. This is due to their excellent deep-drawing performance, uniform heat conductivity, and strict food-contact compliance.

Food-grade aluminum Circles are circular aluminum blanks made from aluminum sheets or coils through cutting, punching, and forming processes. They are commonly used as raw materials for manufacturing aluminum cookware and kitchen utensils.

Common Alloys

1050 Aluminum Disc - High aluminum purity and excellent thermal conductivity.

1060 Aluminum Disc - Excellent thermal conductivity and good formability.

1100 Aluminum Disc - Good corrosion resistance, ductility, and workability.

3003 Aluminum Disc - Higher strength and excellent formability, suitable for more demanding cookware applications.

Applications

1050, 1060, 1100, and 3003 aluminum Circles are suitable for manufacturing a wide range of kitchenware and food-contact metal products, including but not limited to:

Non-stick frying pans and flat pans

Woks, stockpots, and milk pots

Pressure cookers and cooker lids

Steamers, steaming trays, and steamer inserts

Baking trays, cake molds, and pizza pans

Aluminum serving trays, food trays, and lunch boxes

Kitchen storage containers and food-processing containers

Rice cooker inner pot housings and kitchen appliance components

Aluminum substrates for multilayer composite cookware

Spun cookware, deep-drawn cookware, and anodized cookware