2xxx blue film mirror aluminum sheet price

The 2xxx blue film mirror aluminum sheet price is much higher than that of 1xxx and 3xxx aluminum mirror sheets, for 2xxx aluminium sheets are far more expensive than common plates. No matter how the currency rate fluctuates, the price of 1060 aluminum sheets seldom surpasses $2500 per metric ton, while 2xxx alu sheets are at least $4000. This derives from its excellent composition and performances.

The 2 series aluminum alloy is an aluminum alloy with copper as the main alloying element, and includes Al-Cu-Mg alloy, Al-Cu-Mg-Fe-Ni alloy and Al-Cu-Mn alloy, etc., all of which are heat-treated. Among them, the content of copper is the highest, about 3-5%, and the alloy is characterized by high strength, usually called hard aluminum alloy. Alloy of the 2xxx aluminum sheet include 2A06, 2A10, 2A12, 2A16, 2014, 2017, 2024, 2124, 2224, 2524 and son on. These alloys are mainly used in aerospace and other fields. For example: 2024 is mainly used for propeller structural parts and aircraft skeletons, 2124 aircraft housing and wing, 2224 for aircraft structural parts and 2524 for aircraft housing. As a result, 2xxx aluminium sheets are also known as aviation sheets. With smooth surface, high strength, low density, excellent tensile strength, good heat resistance and outstanding fatigue resistance, they account for a lot in raw materials for planes.

A 2xxx blue film mirror aluminum sheet refers to an aluminum mirror sheet of 2xxx aluminium alloy whose surface is covered with a layer of blue plastic film. Although there are colored aluminum mirror sheets like a gold aluminum mirror sheet, the word “film” here indicates a protective film on the surface. After a 2xxx alu sheet is made into a mirror sheet by polishing or anodizing, it obtains a fragile mirror-like surface that needs to be protected carefully before the sheet being put into final use. Blue films are the most popular protective film for aluminum sheets. Thin and light as they are, they are capable to keep mirror surfaces of alu sheets safe and sound even after a long sea journey. The 2xxx blue film mirror aluminum sheet price ranges between $4000 to $6000 per metric ton, much higher than 5052 aluminium mirror sheets, the ones used in cell phones.