It is a high-strength hard aluminum that can be heat treated and strengthened. It has moderate plasticity under annealing, quenching and hot state. Has good spot weldability. Drawn seamless 6061 aluminum round tube pipes tend to form intergranular cracks when gas welding and argon arc welding are used. After quenching and cold work hardening, the workability is good, and it is not good in the annealed state. Corrosion resistance is not high, use anodizing treatment and painting method or surface aluminum coating to improve corrosion resistance. It can also be used as a mold material.
Advantages of Drawn seamless 6061 aluminum round tube:
1-Welding technology advantage: the thin-walled copper-aluminum tube welding technology suitable for industrialized production, known as a world-class problem, is the key technology of aluminum-based copper for air-conditioning connecting pipes.
2——Service life advantage: Seen from the inner wall of the aluminum pipe, since the refrigerant does not contain moisture, the inner wall of the copper-aluminum connecting pipe does not corrode.
3——Energy-saving advantage: The connection line between the indoor unit and the outdoor unit of the air conditioner, the lower the heat transfer efficiency, the more energy-saving, or the better the heat insulation effect, the more energy-saving.
4-Excellent bending performance, easy to install and move
