Aircraft grade aluminum tubing is an ultra-high-strength deformed aluminum alloy, which is currently widely used in the aviation industry. It has good mechanical and processing properties, good plasticity after solution treatment, and good heat treatment strengthening effect. Generally, it has high strength and toughness below 150°C (or even higher), and is an ideal structural material.
Aircraft grade aluminum tubing has higher requirements for strength, hardness, toughness, fatigue resistance and plasticity. Due to its light weight and remarkable lightweight effect, aviation aluminum has replaced steel and occupied the current leading position of aviation materials. Aviation equipment has high requirements for aluminum, which is an important high-end application market for aluminum.
At present, aircraft grade aluminum tubing is widely used in aviation and spacecraft. Among them, 7050 aluminum alloy is the most comprehensive aviation aluminum alloy structural material. In order to reduce the takeoff quality as much as possible, aluminum alloy materials are widely used in the seat track of the technological fuselage, the main cabin floor beam, the wing stringer, the spar and other parts. At present, the aluminization rate of major domestic and foreign large passenger aircraft is about 70-75%, of which extrusion profiles account for about 28%. With the development of domestically-produced aircraft, the demand for aluminum alloy materials in the aviation sector will surely increase, and the prospect of import substitution in the future is broad.
Chalco Aluminum provides high-performance 2 series and 7 series material products aircraft grade aluminum tubing for customers in the aerospace industry, which has lower density, higher stiffness and better damage tolerance.The products we provide include: extruded pipes and profiles, such as heat management system pipes, oil circuits, seat frames, etc.
Features: It can meet the customized performance requirements of customers in terms of strength, precision tolerance, fatigue strength, and corrosion resistance.
