7075 T6 Aluminum round plate belongs to Al-Zn-Mg-Cu super duralumin .7075 T6 Aluminum round plate is anultra-high-strength wrought aluminum alloy that has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. Zinc is the main alloying element in 7075 T6 Aluminum round plate. Adding magnesium to an alloy containing 3%-7.5% zinc can form MgZn2 with a significant strengthening effect, making the heat treatment effect of the alloy far better than that of the aluminum-zinc binary alloy. Increasing the content of zinc and magnesium in the alloy will further increase the tensile strength, but its ability to resist stress corrosion and exfoliation corrosion will decrease accordingly. After heat treatment, it can achieve very high strength characteristics.
7A04 T6 Aluminum round plate belongs to Al-Zn-Mg-Cu super-high-strength aluminum alloy, also known as super-duralumin , which is quite mature, long-term and widely used alloy in super-duralumin. High strength, good heat treatment strengthening effect, medium plasticity in annealed and new quenched states; different from duralumin , the corrosion resistance in the artificial aging state is better than that in the natural aging state, and the natural aging process is slow, it needs to go through 3 The peak of age hardening can only be reached after one month, so 7A04 T6 Aluminum round plate is used in the state of quenching and artificial aging. The disadvantage is that the structure stability is not high, the low frequency fatigue strength is low, and there is a tendency of stress corrosion cracking. The alloy has good spot weldability , poor gas welding, good machinability after heat treatment, but poor machinability after annealing.
6082 T6 Aluminum round plate belongs to the 6××× series (Al-Mg-Si) alloy aluminum plate. It is an aluminum alloy plate that can be heat-treated and strengthened. It has medium strength, good welding performance and corrosion resistance. 6082 T6 Aluminum round plate contains 0.7 - 1.3 silicon, 0.5 iron, 0.1 copper, 0.4-1.0 manganese, 0.6-1.2 magnesium, 0.25 chromium, 0.2 zinc, 0.1 titanium, the balance aluminum. The tensile strength of 6082 T6 Aluminum round plate is ≥205Mpa, the yield strength is ≥110Mpa, and the elongation is 14%. It is mainly used in transportation and structural engineering industries. Such as bridges, cranes, roof structures, transport aircraft, transport ships, etc.
6063 T6 Aluminum round plate is the main alloy of 6063 alloy. It is a high-quality aluminum alloy product produced by heat treatment and pre-stretching process. Although its strength cannot be compared with 2XXX series or 7XXX series, it has many characteristics of magnesium and silicon alloys, and has good processability. The characteristics of electroplating, good corrosion resistance, high toughness and no deformation after processing, compact material and easy polishing, easy coloring film, oxidation effect and other excellent characteristics. 6063 T6 Aluminum round plate mainly contains 0.4-0.8 silicon, 0.7 iron, 0.15-0.4 copper, 0.15 manganese, 0.8-1.2 magnesium, 0.04-0.35 chromium, 0.25 zinc, and 0.15 titanium. The tensile strength of 6063 T6 Aluminum round plate is 290Mpa, the yield strength is 240Mpa, the elongation is 10%, and the hardness is 95 HB.
The main alloying elements in 6061 T6 Aluminum round plate are magnesium and silicon, which have medium strength, good corrosion resistance, weldability, and good oxidation effect . In particular, it has no tendency to stress corrosion cracking , has excellent weldability, good corrosion resistance and cold workability, and is a promising alloy with a wide range of applications.
6061 T651 Aluminum round plate
The main alloying elements in 6061 T651 Aluminum round plate are magnesium and silicon, which have medium strength, good corrosion resistance, weldability, and good oxidation effect . In particular, it has no tendency to stress corrosion cracking , has excellent weldability, good corrosion resistance and cold workability, and is a promising alloy with a wide range of applications.
5754 H38 Aluminum round plate belongs to AL-MG antirust aluminum, which has the characteristics of medium strength, good corrosion resistance, weldability and easy processing and forming. It is a typical alloy in Al-Mg alloys. In foreign countries, 5754 H38 Aluminum round plate with different heat treatment states is the main material used in the automobile manufacturing industry (car doors, molds, seals) and canning industry.
5083 H36 Aluminum round plate belongs to the Al-Mg-Si series alloy, which has a wide range of applications, especially the construction industry is inseparable from this alloy, and is the most promising alloy. Good corrosion resistance, excellent weldability, good cold workability, and medium strength. The main alloying element of 5083 H36 Aluminum round plate is magnesium, which has good formability, corrosion resistance, weldability, and medium strength. It is used to manufacture aircraft fuel tanks, oil pipes, and sheet metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets, Hardware products, electrical casings, etc.
5056 H28 Aluminum round plate are widely used in electronics, daily chemicals, medicine, education, and automotive accessories. Electrical appliances, insulation, mechanical manufacturing, automotive, aerospace, military, mold, construction, printing and other industries.
The main alloying element of 5052 H16 Aluminum round plate is magnesium, which has good formability, corrosion resistance, weldability, and medium strength. It is used to manufacture aircraft fuel tanks, oil pipes, and sheet metal parts of transportation vehicles and ships, instruments, street lamp brackets and rivets, Hardware products, electrical-apparatus shells, etc. ② AL-Mn series alloy is the most widely used anti-rust aluminum. This alloy has high strength, especially fatigue resistance: high plasticity and corrosion resistance, cannot be strengthened by heat treatment, and plasticity during semi-cold work hardening Still good, low plasticity during cold work hardening, good corrosion resistance, good weldability, poor machinability, and can be polished. Mainly used for low-load parts that require high plasticity and good weldability, working in liquid or gaseous media, such as fuel tanks, gasoline or lubricating oil conduits, various liquid containers and other small-load parts made by deep drawing: The wire is used to make rivets.
5005 H16 Aluminum round plate is similar to 3003 alloy, with medium strength and good corrosion resistance. 5005 H16 Aluminum round plate can be used as conductors, cooking utensils, instrument panels, architectural decorations, etc. The product version is flat, the surface is smooth and oil-free
3105 H28 Aluminum round plate is also known as deformed aluminum alloy. 3105 H28 Aluminum round plate has good deep drawing performance and tensile strength, and other state products. It is often used in aluminum alloy lamp head materials, aluminum alloy shutters, can materials, oxidation materials, color coating. aluminum base, etc. 3105 H28 Aluminum round plate good anti-rust performance and good electrical conductivity. The aluminum content is 98%. Because 0.3% copper is added to it, the electrical conductivity can reach 41%. 3105 H28 Aluminum round plate cannot be strengthened by heat treatment, so cold working method is used to improve Its mechanical properties: high plasticity in the annealed state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, and poor machinability.
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