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Aerospace aluminum

June 25, 2023
Aerospace aluminum is a kind of ultra-high strength deformed aluminum alloy, which is widely used in the aviation industry. It has good mechanical and processing properties, good plasticity after solid solution treatment, good heat treatment strengthening effect, generally has high strength below 150℃(or even higher), good toughness, is an ideal structural material.
Compared with other aluminum, aviation aluminum has higher requirements for strength, hardness, toughness, fatigue resistance and plasticity. Due to the light weight and significant lightweight effect of aviation aluminum, it has replaced steel and occupies the dominant position of current aviation materials. Aviation equipment has high requirements for aluminum, which is an important high-end application market for aluminum. At present, aluminum tubes, shapes and bars are widely used in aviation and spacecraft, of which 7050 aluminum alloy is the best aviation aluminum alloy structural material with comprehensive performance. In order to reduce the take-off mass as much as possible, aluminum alloy materials are widely used in the seat track of the scientific and technological fuselage, the main cabin floor beam, the wing stringer, the wing SPAR and other parts. At present, the aluminum rate of major large passenger aircraft at home and abroad is about 70-75%, of which extruded profiles account for about 28%. With the development of domestic aircraft, it will certainly increase the demand for aluminum alloy materials in the aviation field, and the future import substitution prospects are broad.
Aerospace products
We at Yuefeng Aluminum Technology provide high performance 2 series and 7 series material products with lower density, higher stiffness and better damage tolerance for aerospace customers.
The products we offer include:
Extruded pipes and profiles, such as thermal management system pipes, oil circuits, seat frames, etc.
It can meet customers' customized performance requirements in terms of strength, precision tolerance, fatigue strength, corrosion resistance, etc.
(www.profiles-aluminum.com; sales@profiles-aluminum.com).