The 1 series aluminum tubes represent the 1050 1060 1070 1000 series aluminum tubes, also known as pure aluminum tubes. Among all the series, the 1000 series belongs to a series with a higher aluminum content. The purity can reach over 99.00%. Due to the absence of other technical elements, the production process is relatively simple and the price is relatively cheap, making it a commonly used series in conventional industries. Currently, the majority of products in circulation on the market are the 1050 and 1060 series. The low aluminum content of the 1000 series aluminum plate is determined based on the last two Arabic numerals. For example, the last two Arabic numerals of the 1050 series are 50. According to international brand naming principles, products with an aluminum content of 99.5% or higher are considered qualified. China’s aluminum alloy technical standard (GB/T3880-2006) also clearly stipulates that the aluminum content of 1050 should reach 99.5%. Similarly, the aluminum content of 1060 series aluminum plates should reach over 99.6%.