Aluminum alloy sheet is about one-third the weight of steel, which makes it an ideal candidate for aerospace products that require certain strength-to-weight ratios.
It has good dent resistance for outer body automotive panels.
It is fully recyclable and rust-proof
Aluminum circle is widely used in making aluminium cookware, as aluminum sauce pan, pizza pan ,utensils,electrical appliances, LED lighting shell,traffic sign.
Aluminium round circle disc is widely used by customers manufacturing pressure cooker circle/ pots/pans lacquered with antisticking or protective coatings.
Specifications of aluminum round disc circle
Diameter 100 mm – 1250 mm
Thickness 0.71 mm – 6.35 mm
Alloys 8011, 1100, 1200, 1050, 1060, 1070, 3003, 6061, 6082
Temper O, H12, H14, H16, H18
How aluminum circle sheets are made?
After the hot rolling process, a cold rolling phase reduces aluminum to the thickness our customers require. The coil pass then through a press where circles are sheared off in the needed diameter. The circles are finally placed in an oven for the annealing process: this gives the metal the right mechanical properties, making deformation (deep-drawing) feasible in order to obtain the desired pan or pot.
What are the deep drawing aluminium circle advantages ?
The deep drawing aluminium circles are perfectly flat and separated (not stuck), unlike those cooked in the chamber oven after stacking.
The circles are suitable for automated supply systems for the production lines: they do not slow down the line and do not need manual separation.
Aluminum circle is easy processing.Anodic oxidation alumina is Strong decorative , relatively moderate hardness, can be a brief bending can be forming, after continuous high-speed stamping, can be directly processed into products, surface treatment does not need to be messy, can greatly shorten the product production cycle and reduce the cost to produce.
Pressure cooker circle is not easy oxidation.Standard thickness of oxide film (3 microns) of anodic alumina in an indoor use can achieve long-term discoloration, no corrosion, no oxidation, no rust.Thick oxide film (10 microns) of anodic aluminum oxide used in outdoor, also can ensure long-term exposing to the sun light discoloration.
Ire prevention performance of aluminium circle is strong.Pure metal products, surface paint, and other chemical substances, no 600 degrees high temperature does not burn, also won't produce poisonous gas, with fire and environmental protection needs.
Deep drawing aluminium circle with strong dirt resistance.Won't leave handprints, there would be no stains or marks, clean and simple, is not going to happen at the same time corrosion mottled.
Aluminum circle plate for Kitchenware / cookware with strong applicability, wide use, are available at many points in your life.