China aluminum circle disc | aluminum circle sheet factory | aluminum pl...

We are Aluminum Circle Suppliers, aluminium disc manufacturers, and exporter of Aluminum Circles. We provide supreme quality of heavy gauge circles with thicknesses between 0.3mm – 4mm and diameter ranging between 3.94″ – 38.5, which would meet your needs for making cookware such as pots, pans, fryers etc.

With us, one of the top Aluminum circle suppliers, here’s what you can expect on average from our sources abroad:

• Alloy: 1050, 1060, 1070, 1100, 3002, 3003, 3004, 5052A, 5052, 5754, 6061
• Hardness: O, H12, H14, H16, H18
• Thickness: 0.012″ – 0.15″ (0.3mm – 4mm)
• Diameter: 3.94″ – 38.5″ (100mm -980mm)
• Surface: Polished, Bright, Anodized
• Usage: Suitable for making pots, pans, pizza trays, pie pans, cake pans, covers, kettles, basins, fryers, light reflectors
• Stamping: Materials include: steel, galvanized steel, aluminum, aluminum alloy and other metals

What is the difference between cold rolled aluminum sheet and hot rolled ?

Compared with hot rolling, the main feature of cold rolling is that thinner sheets and strips can be obtained.

Usually, the thickness of hot rolled sheet is 6-8 mm. The minimum thickness is 2.5mm-3.0mm. Due to the large temperature drop in the hot rolling process, it is difficult to continue rolling to a thinner thickness, while cold rolling can easily continue to thin the rolling stock.

Usually, cold rolling mills can roll down to 0.5-4.5 mm. Advanced cold rolling mills can roll thin or thick foils with a thickness of 0.1-0.2 mm. Cold rolling can produce products with precise dimensions, uniform thickness, good smoothness and surface gloss, good structural properties and high surface quality.