3003 aluminum discs are the most popular in application among 3xxx aluminum circles. Other alloys include 3004, 3005, 3104 and 3105 etc. In comparison with 1000 series aluminum circles (1050, 1060, 1070, 1100), 3000 discs have harder strength and better corrosion resistance. A 3003 disc contains a slight amount of magnesium featured in light weight and excellent anti-rust property. In …

Aluminum 5052 circle and aluminum circle 3003 cookware are further products of aluminium sheet coil. 3003 aluminum circle is made of aluminium alloy 3003, known for medium hardness and good corrosion resistance. 5052 aluminum circle contains an alloying metal of magnesium, boasting excellent processing properties and better corrosion resistance than 3003. Both are high-end aluminum alloy circle plate products for …