Aluminum of 99% or higher purity has many applications, especially in the electrical and chemical fields. These compositions are characterized by excellent corrosion resistance. Moderate increases in strength may be obtained by stain-hardening. Iron and silicon are the major impurities.

1000 series aluminum tube are mainly for 1050, 1060, 1100 series. Among all the series, the 1000 series belongs to the series with the most aluminum content. The purity can reach more than 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industries at present. Most of the circulating in the market are 1050 and 1060 series. The aluminum content of the 1000 series aluminum rod is determined according to the last two Arabic numerals. For example, the last two Arabic numerals of the 1050 series are 50. According to the international brand naming principle, the aluminum content must reach 99.5% or more to qualify as a product. Widely used in automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electric & mechanical, home furnishing and other industries.