aluminum circles for cookware

Cookware aluminum discs are mainly made of 1 series, 3 series, 5 series, 8 series and other aluminum alloys. They have smooth surfaces and uniform thermal conductivity and are widely used in the production of various kitchen utensils.

1050, 1060, 1070, and 1100 hot rolled aluminum circles feature a finer and more uniform grain structure with a low earing rate, and do not exhibit cracking or "orange peel" defects during deep drawing processes.

Factory-made 3105 H14 aluminum circles for cookware, delivering stable deep drawing, consistent thickness, clean surface, and reliable supply with QC and customization.

Factory guide to wholesale 3105 aluminum circles for pressure cooker production, covering alloy temper, deep drawing performance, tolerances, and QA controls.