This aluminum circle is in high quality with competitive price, mainly for cookware. This aluminum circle is in deep drawing quality for cookware.1.Alloy:1100,1050,1060,1070,3003,3105,6061 2.Temper:O-H112 3.Thickness: 0.15 - 150mm Package: export standard wooden pallets,interleaved with paper,water proof paper,plastic filmDelivery time: 7days Deep Drawing Auminum Circle