What are the types of aluminum?

Aluminum products made of aluminum and other alloy elements. Generally, it is processed into castings, forgings, foils, plates, strips, tubes, bars, profiles, etc., and then processed through cold bending, sawing, drilling, assembling, coloring and other processes. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum.Our company mainly deals in the following categories of products:Doors And Windows Aluminum,PV Bracket Accessories,Photovoltaic Panel Frame Aluminum.

Classification of aluminum products: rolled rolled products, cast materials, non heat treated alloys, pure aluminum alloys (1 * * * series), aluminum copper alloys (2 * * * series), aluminum manganese alloys (3 * * * series), aluminum silicon alloys (4 * * * series), aluminum magnesium alloys (5 * * * series), aluminum magnesium silicon alloys (6 * * series), aluminum zinc magnesium alloys (7 * * series), aluminum and other element alloys (8 * * * series).

1) Aluminum profile 1 series

Features: more than 99.00% aluminum, good conductivity, good corrosion resistance, good welding performance, low strength, and can not be strengthened by heat treatment.

Scope of application: High purity aluminum (more than 99.9% aluminum content) is mainly used for scientific experiments, chemical industry and special purposes. 1060 as conductive material IACS guarantees 61%, and 6061 wire is used when strength is required; 1085 1080 1070 1050 1N30 1085 1080 1070 1050 - Good formability and surface treatment, and its corrosion resistance is the best among aluminum alloys. Because it is pure aluminum and has low strength, the higher the purity, the lower the strength. Daily necessities, aluminum plates, lighting appliances, reflective plates, decorations, chemical industrial containers, heat sinks, fuse wires, and conductive materials.

Aluminum products made of aluminum and other alloy elements. Generally, it is processed into castings, forgings, foils, plates, strips, tubes, bars, profiles, etc., and then processed through cold bending, sawing, drilling, assembling, coloring and other processes. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum.

Classification of aluminum products: rolled rolled products, cast materials, non heat treated alloys, pure aluminum alloys (1 * * * series), aluminum copper alloys (2 * * * series), aluminum manganese alloys (3 * * * series), aluminum silicon alloys (4 * * * series), aluminum magnesium alloys (5 * * * series), aluminum magnesium silicon alloys (6 * * series), aluminum zinc magnesium alloys (7 * * series), aluminum and other element alloys (8 * * * series).

1) Aluminum profile 1 series

Features: more than 99.00% aluminum, good conductivity, good corrosion resistance, good welding performance, low strength, and can not be strengthened by heat treatment.

Scope of application: High purity aluminum (more than 99.9% aluminum content) is mainly used for scientific experiments, chemical industry and special purposes. 1060 as conductive material IACS guarantees 61%, and 6061 wire is used when strength is required; 1085 1080 1070 1050 1N30 1085 1080 1070 1050 - Good formability and surface treatment, and its corrosion resistance is the best among aluminum alloys. Because it is pure aluminum and has low strength, the higher the purity, the lower the strength. Daily necessities, aluminum plates, lighting appliances, reflective plates, decorations, chemical industrial containers, heat sinks, fuse wires, and conductive materials.

2) Aluminum profile 2 series

Features: Aluminum Alloy with copper as the main compound element will also add manganese, magnesium, lead and bismuth for machinability.

For example, 2011 alloy should pay attention to safety protection (harmful gas will be produced) during melting. 2014 alloy aerospace industry, with high strength. The strength of 2017 alloy is lower than that of 2014 alloy, but it is relatively easy to process. 2014 can be strengthened by heat treatment.

Disadvantages: serious intergranular corrosion tendency

Scope of application: aviation industry (2014 alloy), screws (2011 alloy) and industries with higher service temperature (2017 alloy).

3) Aluminum profile 3 series

Features: The aluminum alloy with manganese as the main alloy element can not be strengthened by heat treatment, has good corrosion resistance and welding performance. Good plasticity. (Close to super aluminum alloy).

Disadvantages: Low strength, but it can be strengthened through cold work hardening. Coarse grains are easily produced during annealing.

Scope of application: seamless oil guide pipe (3003 alloy) and pop can (3004 alloy) used in aircraft.

4) Aluminum profile 4 series

Aluminum profile 4 is mainly silicon, which is not commonly used. Some 4 series alloys can be strengthened by heat treatment, but some 4 series alloys can not be strengthened by heat treatment.

4032 Good heat resistance, friction resistance and elimination resistance, small thermal expansion coefficient. Piston and cylinder head

4043 It has little solidification shrinkage and is naturally gray after anodizing with sulfuric acid. Dissolved wiring and building panel.

5) Aluminum profile 5 series

Features: mainly magnesium. It has good resistance, welding performance and fatigue strength, and cannot be strengthened by heat treatment. It can only be strengthened by cold working.

Scope of application: handle of lawn mower, fuel tank duct of aircraft, bulletproof vest. The strength of 5005 is the same as that of 3003, with good processability, dissolution and corrosion resistance. The finishing process after anodizing is good, which is commensurate with the color of 6063 shape material. Interior and exterior decoration for building, interior decoration for vehicle and interior decoration for ship. 5052 is the most representative alloy of medium strength, with good corrosion resistance, dissolution and formability, especially high fatigue strength, good seawater resistance, and general sheet metal, ships, vehicles, buildings, bottle caps, honeycomb panels.

6) Aluminum profile 6 series

Generally, the aluminum materials at the middle end and above are basically 6 series. Series 6: Features: mainly magnesium and silicon. Mg2S is the main strengthening phase, which is the most widely used alloy at present. 6063 and 6061 are used most, and other 6082, 6160, 6125, 6262, 6060, 6005 and 6463.

6063, 6060, 6463 have low strength in the six series. 6262, 6005, 6082 and 6061 have higher strength in the six series. The shelf at the middle end of Cyclone 2 is 6061 with medium strength, good corrosion resistance, good welding performance, good processing performance (easy to extrude), and good oxidation and coloring performance.

7) Aluminum profile 7 series

The 7072 electrode has low potential. It is mainly used for anti-corrosion covering leather, and is also suitable for heat exchanger fins. Aluminum alloy sheet metal, heat sink.

7075 aluminum alloy is one of the alloys with the highest strength, but its corrosion resistance is poor. It can improve its corrosion resistance with 7072 covering leather, but its cost is increased. Aircraft and ski poles 7050 7050 is an alloy that improves the hardenability of 7075, and has good stress corrosion cracking resistance. It is suitable for thick plates, forged aircraft, and 7N01 alloy used for welding structures of high-speed rotary bodies. It has high strength and the strength of the welding part is placed at room temperature, which can be returned to the strength close to that of the base metal. Corrosion resistance is also very good. Vehicles, other land structures and aircraft.

7003 extrusion alloy for solution welding structure, with slightly lower strength than 7N01, but good extrudability, can be used as a large shape for thin meat, and other characteristics are roughly the same as 7N01. Outer ring of vehicle and locomotive wheel.

Classification of aluminum processing technology: casting materials, heat treated alloys, non heat treated alloys.

Classification of aluminum products:

Rolled products: sheet, plate, coil and strip.

Extruded products: pipes, solid bars, profiles.

Casting products: castings.