The grades of aluminium sheet are more than 1,000 with internationally registered and each logo has a couple of statuses. Alloy aluminum sheet is to add numerous alloying elements (the main alloying factors are copper, silicon, magnesium, zinc, manganese, and the secondary alloying factors are nickel, iron, titanium, chromium, lithium, and so on.) within the aluminum sheet processing to improve the mechanics overall performance and chemical signs of the aluminum sheet. Alloy aluminum sheet has some unique houses that natural aluminum sheet does no longer have, and is extensively used in unique environments, inclusive of ships, fridges, molds, aerospace equipment and so forth.
The category of grades of aluminium sheet are:1, a thousand series aluminium is 99.0% or higher purity aluminum. Commonly used are 1050, 1060, 1070, 1100, and alloy aluminum sheet may be divided into 2000 collection as aluminum-copper alloy aluminum plates (Al--Cu) consistent with the main alloying elements, and 
3000 Series Aluminum Sheet (Al --Mn), 4000 series are aluminum-silicon alloy aluminum plates (Al--Si), 5000 series are aluminum-magnesium alloy aluminum plates (Al--Mg), 6000 series are aluminum-magnesium-silicon alloy aluminum plates (AL--Mg--Si), 7000 series is aluminum-zinc alloy aluminum plate [AL--Zn--Mg--(Cu)].2, Alloy aluminum sheet can be divided into binary alloy aluminum sheet, ternary alloy aluminum sheet, quaternary alloy aluminum sheet and multi-detail alloy aluminum sheet in step with element devices.3, according to whether or not the alloy aluminum sheet can be strengthened via warmth treatment, it may be divided into heat remedy bolstered alloy aluminum sheet and non-heat remedy reinforced alloy aluminum sheet. Non-strengthened aluminum alloy sheet can be bolstered only by using cold running, but warmth treatment can't be considerably reinforced.Many of the grades of aluminium sheet, 3 3000 series aluminum sheet constitute 3003, 3004 and 3105. It may also be referred to as anti-rust aluminum sheet. 3000 collection aluminum sheet manufacturing generation is fantastically first-rate. The 3000 series aluminum sheet is product of manganese as the primary aspect. The content is between 1.0-1.5, it's miles a chain with higher anti-rust characteristic, it is also used in humid environments inclusive of air conditioners, fridges and undercars. The fee is better than that of the one thousand collection. 5000 series aluminum sheet represents the 5052, 5005, 5083, 5754 collection. The 5000 series aluminum sheet most important element is magnesium, and the magnesium content is between 3-five%. It could additionally be referred to as aluminum-magnesium alloy. The principle capabilities are low density, high tensile strength and excessive elongation. Inside the equal area, the weight of aluminum-magnesium alloy is lower than different series. Consequently, it's far generally utilized in aviation, consisting of plane gasoline tanks. It is also broadly used in traditional industries. The processing generation is continuous casting and rolling, which belongs to the new-rolled aluminum plate series, so it could be used for deep oxidation processing.