1050 aluminum circle is a common product used in cookware. Should it be cold rolled or hot rolled? Which process is better for cookware products? Let’s take a look at the differences between cold rolling and hot rolling first. Cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature. When we speak of …

An aluminum circle for cookware can be made of many alloys, such as 1050, 1060, 1070, 1100, 3003, 3005, 5052 and so on. Its properties are as below. First, good corrosion resistance. An aluminum circle, whatever alloy it is of, contains a high content of aluminium that “rusts” easily. Aluminium reacts to oxygen far more faster than iron or copper, …