The series 1 aluminum profiles can be roughly divided into 1050, 1060, 1100, 1145, 1199, 1350 and other types of aluminum profiles. The use environment of each type of aluminum profile product is different, such as 1050 aluminum profiles are mainly used in food industry or packaging industry, 1060 Aluminum profiles are mainly used in chemical industry packaging containers, 1350 aluminum profiles are mainly used in transformer, heat conduction epilepsy and other fields 。
There are many specifications and categories of 2-Series aluminum profiles, which can be roughly divided into: 2011, 2014, 2017, 2024, 2036, 2048, 2124, 2218, 2219, 2319, 2618, 2a01, 2A02, 2A06, 2a10, 2A11, 2A12, 2A14, 2A16, 2a17, 2A50, 2a60, 2A70, 2A80, 2a90, etc. many specifications of 2-Series aluminum profiles are mostly used for components and products in high-speed rail or aviation fields, such as 2014 specifications and profiles are mainly used for high-strength components and products Heavy forging parts and wheel components of aircraft are mostly used in military industry. 2024 profile is mainly used in aircraft structure, heavy truck hub and propeller components. 2218 profile is mainly used in automobile or aircraft engine piston, with high strength and corrosion resistance.
There are a few specifications and categories of series 3 aluminum profiles, such as 3003, 3004, 3105, etc., which are mainly used in packaging industry or construction field, such as cans or chemical storage containers, partition houses, mobile houses, etc.
5 series aluminum profiles can be roughly divided into: 5005, 5050, 5052, 5056, 5083, 5086, 5154, 5182, 5252, 5254, 5356, 5454, 5456, 5457, 5652, 5657, 5A02, 5A03, 5A05, 5A06 and other specifications; 5 series aluminum profiles have high strength and corrosion-resistant product characteristics, 5 series aluminum profiles can be welded, mainly used in ships, ships and pressure vessels, as well as high-strength welding structures , such as marine pipeline, aircraft skeleton, etc.
6 series of industrial aluminum profiles can be divided into: 6005, 6010, 6061, 6063, 6066, 6070, 6101, 6151, 6201, 6205, 6262, 6463, 6A02, etc. the commonly used specifications mainly include 6001, 6005 and 6063. 6 series of industrial aluminum profiles are produced by die extrusion according to the use demand, with many product models and categories
Features: mainly magnesium and silicon. Mg2Si is the main strengthening phase and the most widely used alloy at present.
6063, 6061 use the most, other 6082, 6160, 6125, 6262, 6060, 6005, 6463.
The strength of 6063, 6060, 6463 is relatively low in 6 series.
6262, 6005, 6082 and 6061 have high strength in 6 series.
Features: medium strength, good corrosion resistance, good welding performance, good processing performance (easy extrusion forming), good oxidation coloring performance.
Application scope: energy transfer tools (such as car luggage rack, door, window, body, radiator, compartment shell).
6005 extruded profiles and pipes are used for structural parts with strength higher than 6063 alloy, such as ladder, TV antenna, etc
6009 auto body panel
6010 sheet: car body
6061 requires various industrial structures with high strength, weldability and corrosion resistance, such as pipes, bars, shapes and plates for manufacturing trucks, tower buildings, ships, trams, furniture, mechanical parts, precision processing, etc
6063 building profiles, irrigation pipes and extrusion materials for vehicles, stands, furniture, fences, etc
6066 forging and welding structure extrusion materials
6070 heavy load welding structure and extrusion materials and pipes for automobile industry
6101 high strength bar, electric conductor and heat sink for bus
6151 is used for die forging of crankshaft parts, machine parts and production of rolling rings, which requires good malleability, high strength and good corrosion resistance
6201 high strength conductive bar and wire
6205 thick plate, pedal and high impact extrusion
6262 high stress threaded parts with corrosion resistance better than alloy 2011 and 2017
6351 extrusion structure of vehicle, water, oil, etc
6463 building and various appliance profiles, as well as automobile decorative parts with bright surface after anodizing
6A02 aircraft engine parts, forgings and die forgings with complex shapes
7 series aluminum profiles mainly include: 7005, 7039, 7049, 7050, 7072, 7075, 7175, 7178, 7475, 7A04 and other specifications. 7 series aluminum profiles are mainly used in the field of aerospace, with high strength and bearing capacity, such as aircraft framework, aircraft plate components, aircraft skin, studs, wings, etc.
Features: mainly zinc, but sometimes a small amount of magnesium and copper are added. Among them, the superhard aluminum alloy is the alloy containing zinc, lead, magnesium and copper, which is close to the hardness of steel. The extrusion speed of the alloy is slower than that of the 6 series alloy, and the welding performance is better. 7005 and 7075 are the highest grade of 7 series, which can be strengthened by heat treatment.
Application scope: Aviation (aircraft load-bearing components, landing gear), rocket, propeller, airship.
7005 extrusion material is used for manufacturing welded structures with high strength and high fracture toughness, such as trusses, bars and containers of transportation vehicles; large heat exchangers, and parts that can not be solidified after welding; it can also be used for manufacturing sports equipment, such as tennis rackets and softball bats
7039 freezing container, low temperature apparatus and storage box, fire pressure apparatus, military apparatus, armor plate, missile device
7049 is used to forge parts with the same static strength as 7079-t6 alloy and high stress corrosion cracking resistance, such as aircraft and missile parts landing gear hydraulic cylinder and extrusion parts. The fatigue property of the parts is about the same as that of 7075-T6 alloy, but the toughness is slightly higher
7050 aircraft structural parts are made of medium and thick plates, extrusions, free forgings and die forgings. The requirements for manufacturing such parts are: high resistance to peeling corrosion, stress corrosion cracking, fracture toughness and fatigue resistance
7072 air conditioner aluminum foil and ultra thin strip; 2219, 3003, 3004, 5050, 5052, 5154, 6061, 7075, 7475, 7178 alloy plate and pipe coating
7075 is used to manufacture aircraft structure and other high stress structural parts and moulds with high strength and corrosion resistance
7175 is a high strength structure for forging aircraft. T736 material has good comprehensive properties, i.e. high strength, peeling corrosion resistance, stress corrosion cracking resistance, fracture toughness and fatigue strength
7178 parts for aerospace manufacturing requiring high compressive yield strength
7475 fuselage with and without aluminum clad plate, wing frame, truss, etc. Other parts with high strength and high fracture toughness
7A04 aircraft skin, screws, and load-bearing components such as girder truss, spacer frame, wing rib, landing gear, etc
