5A02 5A03 5A05 5A06 aluminum tubing

5A02 alloy with low strength, high plasticity, cold deformation can improve its strength, but will reduce the plasticity, have good mixing performance in welding hydrogen welding, welding and friction contact, can also be welding, high corrosion resistance. The welding of medium load in aircraft manufacturing requires high technological plastic and corrosion resistant parts, such as pipes, liquid containers and slippery frames.