6061 aluminum sheet is an aluminum alloy composed of aluminum, magnesium and silicon, which has good hardness and strength after heat treatment. Its T6 temper means that it has been quenched and artificially aged, which makes it have higher hardness and strength, suitable for use at higher temperatures and high pressures. Haomei Aluminum is a big 6061 aluminum supplier in China.
6061-t6 aluminum sheet has excellent machinability and can be processed by milling, drilling, turning, cutting, etc., and can be welded and surface treated. Therefore, it is widely used in the manufacturing industry, especially in fields that require lightweight and high-strength materials.
In the aerospace field, 6061-T6 is often used to manufacture parts such as fuselage frames, doors, and brackets. These parts need to reduce their own weight while ensuring strength to improve flight efficiency. In addition, due to its good weldability, engineers are able to adopt more complex shapes in the design, thereby optimizing the structural design.
7075 aluminum is often associated with high-strength applications and is primarily used in the aerospace and defense industries. It is one of the strongest aluminum alloys in the world because its main alloying elements are zinc and copper. It has excellent mechanical properties, high strength, good toughness, good ductility, and good fatigue resistance.
7075 aluminum sheet is well known for corrosion resistance, anodizing reaction, and machinability. 7075 aluminum is easy to process, but welding is not recommended. Although it excels in many aspects, it is quite expensive compared to other alloys, which is why it is not as common as 6061 aluminum.
Aluminum alloy 7075 is widely used in various high-performance fields:
Aerospace: Aircraft structural parts, fuselage frames, engine parts such as aircraft landing gear and wing spars.
Automotive industry: automotive suspension systems, brake discs, engine covers, and even parts of the car body.
Sports equipment: bicycle frames, skis, golf clubs, etc.
Aluminium 7075 properties
High Strength: 7075 aluminum alloy has excellent mechanical strength, especially tensile strength, which is higher than many pure aluminum and ordinary aluminum alloys, up to 900 MPa, which makes it excellent in withstanding heavy pressure and impact.
Lightweight: 7075 aluminum’ lightweight is crucial for reducing the weight of aircraft, spacecraft and automotive parts.
Corrosion resistance: Aluminum alloy 7075 has good corrosion resistance, reducing maintenance costs and weight burden.
Plasticity and weldability: Despite its high strength, 7075 still has good formability and weldability, which is easy to process and manufacture. Welcome to inquire aluminium 7075 price from us directly.
Original Source:https://www.aircraftaluminium.com/a/6061-7075-aluminum-for-aircraft.html
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