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2017 seamless aluminum tube is the first 2 series alloy to obtain industrial applications. The alloy element of 2017 is copper, which is called hard molybdenum, which has high strength and good cut-off processing performance. 2 series aluminum pipes are characterized by high hardness, of which the original copper content is the highest, about 3-5%. The 2 series aluminum tube belongs to aviation aluminum and is not often used in conventional industry. With the development of China's aerospace industry, the production technology of 2 series aluminum tubes will be further improved.



The alloy element of 2017 seamless aluminum tube is copper, which is the first 2 series alloy to be used in industry. It has high strength and good cutting performance, but has poor corrosion resistance. Mainly used in rivets, general mechanical parts, aircraft, ships, transportation, building structural parts, transportation structural parts, propeller components and accessories