<p>
<strong>Aluminum alloy plates</strong> can be roughly divided into 7 series, which are 2-8 series respectively. For example, 2A21 aluminum belongs to the 2 series, 3003aluminum belongs to 3 series, 5052 aluminum belongs to 5 series and so on. In addition, alloy
aluminium sheet can also be divided into cold rolling and hot rolling, the main difference is the difference between anodic oxidation, hot-rolled
aluminium sheet can be used as anodic oxidation.<br></p>
<p>
The 1000 series is pure
aluminum plates, for example, the main components of <strong>1060
aluminum plates</strong> are aluminum. Over 99%.</p>
<p>
The 2000 series is
aluminum plates with copper as the main alloying element. The content of copper can reach 2%-5% or higher according to its specific application. The hardness of the 2000 series is much higher than that of other brands, because the 2000 series
aluminum alloy sheets commonly used in Aeronautics and Astronautics are also called Aeronautical Aluminium sheets. Due to the fact that the civil aspect is not extensive, there are few factories producing 2000 series of
aluminum plates at present. Similarly, the 2000 series of
aluminum plate price are relatively high. At present, the 2000 series is basically replaced by 5052 Series in civilian area.</p>
<p>
The 3000 series is
aluminum alloy with manganese as the main alloy element. Manganese content is 2-5%. The representative varieties of the 3000 series include 3003
aluminum plates and 3A21
aluminum plates. The main reason is that the 3000 series
aluminium sheets have certain anti-rust properties and are widely used in humid environments such as air conditioning and refrigerators. The price is superior to other alloy plates.</p>
<p>
The 4000 series of
aluminum alloy plates with silicon as the alloying element is not widely used at present.</p>
<p>
The 5000 Series is the representative series of
aluminum alloy plates. There are mainly 5052
aluminum plates and 5083 grades. It is the most commonly used
aluminum alloy plate in China and internationally. Let's take the 5052 series as an example to talk about the 5000 series of
aluminum plates.</p>
<p>
1. The specific gravity of 5052
aluminium plate is 2.68. The weight of 5052
aluminium plate is lower than that of other
aluminium plates in the same area.</p>
<p>
2. the tensile strength of.5052
aluminium plate with high tensile strength is higher than that of the same specification
aluminum sheet, and it has better anti deformation ability.</p>
<p>
3. Good elongation, the elongation of <strong>5052
aluminum sheet</strong> is 15-30%, which can ensure stamping, bending, and good results.</p>
<p>
4 The main alloy element is magnesium, which has excellent properties of magnesium, good corrosion resistance and rust-proof effect, which is incomparable with 3003 series.</p>
<p>
5.The 5052 series has good anodizing properties, which can further improve the chemical advantages. Therefore, 5052 series
aluminium plates are often used in aircraft fuel tank, precision electronic components, Hardware Building materials, anti-theft doors, etc., which need high strength and good corrosion resistance.</p>
<p>
The 6000 series is a combination of 4000 and 5000 series alloy. The main alloying elements include silicon and magnesium. The representative brand is 6061-T6
aluminium sheet. It belongs to solid heat treatment
aluminum plate.</p>
<p>
The 7000 series is the
aluminum plate with 7075 aluminum as the main brand. Mainly in the aspect of hardness, the performance is very close to the 2000 series. It is not commonly used now. The basic substitution of 5000 Series for 8000 Series is 8011
aluminum plate sheer, which is the main function of <strong>
aluminium plate for bottle cap</strong>. It is not commonly used.</p>