The applications of different alloys of aluminum
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The applications of different alloys of aluminum
Aluminum alloy materials have many alloys and series, which can be roughly divided into 1000 series, 2000 series, 3000 series, 4000 series, 5000 series, 6000 series, 7000 series, and 8000 series.
The applications of different alloys of aluminum
Different alloys of aluminum have different properties and can be adapted to different applications. The following are the applications of different alloys of aluminum:
| Alloys | Applications |
| 1050 aluminum | Extruded coils for food, chemical and brewing industries, various hoses, pyrotechnic powder |
| 1060 aluminum | Applications that require high corrosion resistance and formability, but do not require high strength. Chemical equipment is a typical use. |
| 1100 aluminum | Used for processing parts and components that require good formability and high corrosion resistance but do not require high strength, such as chemical products, food industry equipment and storage containers, thin plate processing parts, deep drawing or spinning concave vessels, welding Parts, heat exchangers, printed boards, nameplates, reflective equipment |
| 1145 aluminum | Packaging and insulation foil, heat exchangers |
| 1199 aluminum | Electrolytic capacitor foil, optical reflective deposited film |
| 1350 aluminum | Wires, conductive strands, busbars, transformer strips |
| 2011 aluminum | Screws and machining products requiring good cutting performance |
| 2014 aluminum | Suitable for applications requiring high strength and hardness (including high temperature). Aircraft heavy-duty, forgings, thick plates and extruded materials, wheels and structural components, multi-stage rocket first-stage fuel tanks and spacecraft parts, truck frames and suspension system parts |
| 2017 aluminum | It is the first 2XXX series alloy to obtain industrial application. Its current application range is narrow, mainly rivets, general mechanical parts, structural and transportation structural parts, propellers and accessories |
| 2024 aluminum | Aircraft structures, rivets, missile components, truck wheels, propeller components and other structural parts |
| 2036 aluminum | Auto body metal parts |
| 2048 aluminum | Aerospace vehicle structural parts and weapon structural parts |
| 2124 aluminum | Aerospace structural parts |
| 2218 aluminum | Aircraft and diesel engine pistons, aircraft engine cylinder heads, jet engine impellers and compressor rings |
| 2219 aluminum | Aerospace rocket welding oxidizer tank, supersonic aircraft skin and structural parts, operating temperature is -270~300 degrees Celsius. Good weldability, high fracture toughness, T8 state has high resistance to stress corrosion cracking |
| 2319 aluminum | Welding rod and filler solder for 2219 alloy |
| 2618 aluminum | Mo forgings and free forgings. Pistons and aircraft engine parts |
| 2A01 aluminum | Structural rivets with operating temperatures less than or equal to 100 degrees Celsius |
| 2A02 aluminum | Axial compressor blades for turbojet engines with operating temperatures of 200 to 300 degrees Celsius |
| 2A06 aluminum | L aircraft structure with operating temperature of 150~250 degrees Celsius and aircraft structure rivets with operating temperature of 125~250 degrees Celsius |
| 2A10 aluminum | The strength is higher than that of 2A01 alloy, and it is used to manufacture aircraft structural rivets with operating temperatures less than or equal to 100 degrees Celsius. |
| 2A11 aluminum | Medium-strength structural parts of aircraft, propeller blades, transportation vehicles and building structural parts. Medium strength bolts and rivets for aircraft |
| 2A12 aluminum | Aircraft skins, bulkheads, wing ribs, wing spars, rivets, etc., construction and transportation structural parts |
| 2A14 aluminum | Free forgings and die forgings with complex shapes |
| 2A16 aluminum | Aerospace aircraft parts with working temperatures of 250~300 degrees Celsius, welded containers and airtight cockpits working at room temperature and high temperature |
| 2A17 aluminum | Aircraft parts with operating temperature of 225~250 degrees Celsius |
| 2A50 aluminum | Medium-strength parts with complex shapes |
| 2A60 aluminum | Aircraft engine compressor wheel, guide wheel, fan, impeller, etc. |
| 2A70 aluminum | Aircraft skin, aircraft engine pistons, wind guide wheels, wheel discs, etc. |
| 2A80 aluminum | Aeroengine compressor blades, impellers, pistons, expansion rings and other parts with high operating temperatures |
| 2A90 aluminum | aircraft engine piston |
| 3003 aluminum | Used for processing parts and components that require good formability, high corrosion resistance and good weldability, or that require both these properties and higher strength than 1XXX series alloys, such as kitchen utensils, food and chemical product processing and Storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes made of thin plates |
| 3004 aluminum | All-aluminum can bodies require parts with higher strength than 3003 alloy, chemical product production and storage equipment, thin plate processing parts, construction processing parts, construction tools, various lighting parts |
| 3105 aluminum | Room partitions, baffles, movable room panels, gutters and downpipes, sheet formed parts, bottle caps, bottle stoppers, etc. |
| 3A21 aluminum | Aircraft fuel tanks, oil pipelines, rivet wires, etc.; building materials, food and other industrial equipment, etc. |
| 5005 aluminum | Similar to 3003 alloy, it has medium strength and good corrosion resistance. Used as conductors, cookware, instrument panels, shells and architectural decorations. The anodized film is brighter than that on 3003 alloy and harmonizes with the color tone of 6063 alloy |
| 5050 aluminum | The thin plate can be used as the lining plate of refrigerators and refrigerators, automobile air pipes, oil pipes and agricultural irrigation pipes; it can also be processed into thick plates, pipes, bars, special-shaped materials and wires, etc. |
| 5052 aluminum | This alloy has good formability, corrosion resistance, burnability, fatigue strength and moderate static strength. It is used to manufacture aircraft fuel tanks, oil pipes, as well as metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets, Hardware products, etc. |
| 5056 aluminum | US alloy and cable sheathing rivets, zippers, nails, etc.; aluminum-clad wire rods are widely used in processing agricultural insect trap covers and other occasions where high corrosion resistance is required |
| 5083 aluminum | Used in situations where high corrosion resistance, good weldability and medium strength are required, such as ship, automobile and aircraft plate welding parts: pressure vessels, refrigeration devices, television towers, drilling equipment, transportation that require strict fire protection Equipment, missile components, armor, etc. |
| 5086 aluminum | Used in applications that require high corrosion resistance, good weldability and medium strength, such as ships, automobiles, aircraft, cryogenic equipment, television towers, drilling equipment, transportation equipment, missile parts and decks, etc. |
| 5154 aluminum | Welded structures, storage tanks, pressure vessels, ship structures and offshore facilities, transportation tanks |
| 5182 aluminum | Thin plates are used to process can lids, automobile body panels, control panels, reinforcements, brackets and other parts |
| 5252 aluminum | Used to manufacture decorative parts with higher strength, such as decorative parts for automobiles. A bright and transparent oxide film after anodization |
| 5254 aluminum | Containers for hydrogen peroxide and other chemical products |
| 5356 aluminum | Early welding of aluminum-magnesium alloy electrodes and wires with a magnesium content greater than 3% |
| 5454 aluminum | Welded structures, pressure vessels, marine facility pipelines |
| 5456 aluminum | Armor plates, high-strength welded structures, storage tanks, pressure vessels, ship materials |
| 5457 aluminum | Polished and anodized decorative parts for automobiles and other equipment |
| 5652 aluminum | Storage containers for hydrogen peroxide and other chemical products |
| 5657 aluminum | Polished and anodized decorative parts for automobiles and other equipment, but in any case it must be ensured that the material has a fine grain structure |
| 5A02 aluminum | Aircraft fuel tanks and conduits, welding wires, rivets, ship structural parts |
| 5A03 aluminum | Medium strength welded structures, cold stamped parts, welding containers, welding wires, can be used to replace 5A02 alloy |
| 5A05 aluminum | Hard-jointed structural parts, aircraft skin frame |
| 5A06 aluminum | Welded structures, cold die forging parts, welded and drawn vessel stressed parts, aircraft skin parts |
| 5A12 aluminum | Early connection structural parts, bulletproof deck |
| 6005 aluminum | Extruded profiles and pipes are used for structural parts that require strength greater than 6063 alloy, such as ladders, TV antennas, etc. |
| 6009 aluminum | Air vehicle body panel |
| 6010 aluminum | Thin sheet:auto body |
| 6061 aluminum | Various industrial structures that require certain strength, weldability and high corrosion resistance, such as tubes, rods, shapes and plates for manufacturing trucks, tower buildings, ships, trams, furniture, mechanical parts, precision machining, etc. |
| 6063 aluminum | Building profiles, irrigation pipes and extruded materials for vehicles, stands, furniture, fences, etc. |
| 6066 aluminum | Forgings and welded structural extruded materials |
| 6070 aluminum | Extruded materials and tubes for heavy-duty welded structures and the automotive industry |
| 6101 aluminum | High-strength rods, electrical conductors and heat dissipation equipment for buses, etc. |
| 6151 aluminum | Used for die forging crankshaft parts, machine parts and production of rolling rings, which require both good forgeability, high strength and good corrosion resistance. |
| 6201 aluminum | High strength conductive rods and wires |
| 6205 aluminum | Thick plates, treads and high-impact extrusions |
| 6262 aluminum | Threaded, highly stressed parts requiring better corrosion resistance than 2011 and 2017 alloys |
| 6351 aluminum | Extruded structural parts of vehicles, pipelines for water, oil, etc. |
| 6463 aluminum | Architectural and various appliance profiles, as well as automotive decorative parts with bright surfaces after anodization |
| 6A02 aluminum | Aircraft engine parts, complex-shaped forgings and die forgings |
| 7005 aluminum | Extruded materials are used to manufacture welded structures that require both high strength and high fracture toughness, such as trusses, rods, containers of transportation vehicles: large heat exchangers, and those that cannot be solid solution treated after welding. Components: Can also be used to make sports equipment such as tennis rackets and softball bats |
| 7039 aluminum | Freezing containers, cryogenic equipment and storage boxes, fire-fighting pressure equipment, military equipment, armor plates, missile devices |
| 7049 aluminum | It is used for forging parts with the same static strength as 7079-T6 alloy but requiring high resistance to stress corrosion cracking, such as aircraft and missile parts – landing gear hydraulic cylinders and extrusions. The fatigue properties of the part are roughly equal to those of the 7075-T6 alloy, while the toughness is slightly higher |
| 7050 aluminum | Medium and thick plates, extruded parts, free forgings and die forgings are used for aircraft structural parts. The requirements for alloys in manufacturing such parts are: high resistance to spalling corrosion, stress corrosion cracking, fracture toughness and fatigue resistance. |
| 7072 aluminum | Air conditioner aluminum foil and extra thin strip: 2219, 3003, 3004, 5050, 5052, 5154, 6061, 7075, 7475, 7178 alloy plate and pipe coating |
| 7075 aluminum | Used in manufacturing aircraft structures and futures, which require high-strength and corrosion-resistant high-stress structural parts and mold manufacturing |
| 7175 aluminum | Used for forging high-strength structures for aircraft. T736 material has good comprehensive properties, that is, high strength, resistance to spalling corrosion and stress corrosion cracking, fracture toughness, and fatigue strength. |
| 7178 aluminum | For manufacturing aerospace components that require high compressive yield strength |
| 7475 aluminum | Aluminum-clad and non-aluminum-clad plates for the fuselage, wing frames, strips, etc. Other parts that require both high strength and high fracture toughness |
| 7A04 aluminum | Aircraft skin, screws, and stressed components such as girders, bulkheads, wing ribs, landing gear, etc. |
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