The main materials are: 6063 (the most common alloy aluminum tube materials of T5 and T6 are widely used) 6061 (T4, T5 and T6 super hard aluminum tube) 2024 (LY12 2A12 is mostly seamless aluminum tube) 3A21 (antirust hard aluminum) 6005 (large diameter thick wall aluminum tube) 7075 (t5t6 super hard aviation aluminum tube) 5052 (5056 5083 antirust aluminum tubes for ocean and lake) 1060 (10501100 pure aluminum tubes are mostly cast aluminum tubes) & emsp; & emsp;
&The specification and diameter of the seamed aluminum tube are 4mm-506mm, and the wall thickness is 0.7mm-50mm (the material is 606360016005, with good welding performance, general hardness, and most widely used).
&Specification and diameter of seamless aluminum tube 8mm-260mm, wall thickness 1mm-25mm
&Specification and diameter of antirust aluminum tube: 10 mm-300 mm, wall thickness: 1 mm-30 mm (5 series aluminum tube has seam, high corrosion resistance, most of which are used on ships, cruises and steamboats)