7075 aluminum alloy

The main products include aluminum and aluminum alloy plates, coils, strips, foils, rods, tubes, wires, aluminum ingots and other products that have passed the quality system certification. Aluminum foil, aluminum plate, coated aluminum plate, aluminum coil, alloy aluminum coil, anti-corrosion and thermal insulation aluminum coil, embossed plate coil, corrugated board and other products have won the title of high-quality products at the national, provincial and ministerial levels.
The products are widely used in aerospace, molds, instrumentation, chemical industry, Xi'an construction, packaging, stamped aluminum plate anti-corrosion and insulation, air conditioning, aluminum plate density solar energy, refrigerators and other industries.
Extruded materials are used to manufacture welded structures that require both high strength and high fracture toughness, such as trusses, rods, and large heat exchangers for containers and structures that cannot be solidified after welding. Melted parts can also be used to manufacture sports equipment such as tennis rackets and softball bats
Freezer containers, cryogenic equipment and storage boxes, fire-fighting pressure equipment,???, armor plates,???devices
Used Forging parts with the same static strength as alloys but requiring high resistance to stress corrosion cracking, such as aircraft and??? parts, landing gear hydraulic cylinders and extrusions. The fatigue properties of the parts are roughly the same as those of alloys, but the toughness is slightly higher
Aircraft structural parts use medium and thick plates, extrusions, free forgings and die forgings. The requirements for alloys in manufacturing such parts are: high resistance to spalling corrosion, stress corrosion cracking, fracture toughness and fatigue resistance
Air conditioner aluminum foil and extra thin strips,,,,,,,,alloy plates and Coating layer of pipes
Used in manufacturing aircraft structures and other high-stress structural parts that require high strength and strong corrosion resistance, mold manufacturing
Used in forging high-strength structures for aircraft. 3. The material has good comprehensive properties, that is, high strength, resistance to spalling corrosion and stress corrosion cracking, fracture toughness, and fatigue strength
It can be used to manufacture parts that require high compressive yield strength for aerospace vehicles
Aluminum-clad and non-aluminum-clad plates for the fuselage, wing frames, stringers, etc. Other parts that require both high strength and high fracture toughness
Aircraft skins, screws, and stressed components such as beam stringers, bulkheads, wing ribs, landing gear, etc.
, Introduction
The aluminum plate belongs to the superhard aluminum alloy. It is an ultra-high-strength deformed aluminum alloy that has been used in the aircraft manufacturing industry in the late 1990s and is still widely used in the aviation industry. Its characteristics are that it has good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below ℃, and particularly good low-temperature strength. Poor welding performance and tendency to stress corrosion cracking require aluminum cladding or other protective treatments. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. The plasticity in the annealed and freshly quenched states is slightly lower than that in the same state. The plate's static fatigue, notch sensitivity, and stress corrosion properties are better than those in the same state. Among them, it is especially top-grade and is known as the best product among aluminum alloys. High strength, much better than mild steel. This alloy has good mechanical properties and anodic reaction, and is a typical aviation aluminum.
2. Chemical composition
Silicon:. Iron.
Copper:.
Manganese
Magnesium:.
Chromium:.
Zinc. < br/> Titanium:.
Aluminum: balance
Others
Individual:. Total:
3. Mechanical properties
Tensile strength
Yield strength< br/> Elongation
Volume expansion coefficient 3(.3.)ˉ*ˉ
℃ volume conductivity
℃ resistivity
Elastic modulus
Hardness< br/> Density.ˉ
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Juli Common specifications of aluminum plates in stock: *
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The above huge profits are all in stock, special sizes are available According to customer customization, our company can often customize large-surface aluminum plates and aluminum plates with special specifications and sizes.
Common specifications of aluminum rods in stock in Juli: ∮∽ are all in stock
Common specifications of aluminum tubes in stock in Juli: There are many varieties in stock according to specifications, please call us for consultation
Common specifications of aluminum rows in stock in Juli : There are many varieties in stock according to specifications, please call us for consultation
Common specifications of angle aluminum in Juli stock: There are many varieties in stock according to specifications, please call us for consultation
Common specifications of aluminum coils in stock in Juli: Stock quantity in varieties according to specifications There are many, please call for consultation
Juli stocks common specifications of hexagonal aluminum: there are many varieties in stock according to specifications, please call for consultation