1. Pure aluminum plate
1050, 1070 and 1085 are commonly used aluminum sheet alloy. Among all the aluminum plate series, the pure aluminum plate series has the most aluminum content. The purity can be over 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap, which is the most commonly used series in the current conventional industry. most of the current market circulation is 1050 and 1070 series.
2. Alloy aluminum plate
5 ××× series aluminum plate belongs to the commonly used alloy aluminum plate series, the main element is magnesium, and the magnesium content is between 3-5%. Also known as aluminum magnesium alloy. It is characterized by low density, high tensile strength and high elongation. In the same area, the weight of aluminum magnesium alloy is lower than other series, so it is often used in aviation, such as aircraft fuel tank. It is also widely used in conventional industry. The processing technology is continuous casting and rolling, belonging to the hot rolling aluminum plate series, so it can do deep oxidation processing. In China, 5 ××× series aluminum plate belongs to one of the more mature aluminum plate series. 5 ××× series alloy aluminum plate has good mirror effect.