5052 aluminum coils is Aluminum-magnesium alloy aluminum coils. Mg is the main alloying element in 5052 aluminum coils. It is the most widely used rust-proof aluminum. The alloy is high in nature, especially fatigue resistance, plasticity and corrosion resistance, with high strength. It can not be heat-treated, the plasticity of it is good in semi-cold hardening. It s low in plasticity during cold hardening, and good in corrosion resistance with good weldability, poor machinability and polishing. The main alloying element of 5052 aluminum sheet is magnesium, and aluminum-magnesium alloy also contains a small amount of Mn, Cr, Ni, Ti, etc. Most of the Mn in the alloy forms MnAl6 except for a small amount of solid solution. In the interior of the 5052 aluminum coils, the effect of Cr is similar to that of Mn, which improves the resistance to stress corrosion cracking, improves the strength of the base metal and weld, and reduces the tendency of weld cracking, but its content generally does not exceed 0.35%. Surface Advantages of 5052 Aluminum coils: 1. surface of 5052 aluminum coils is not allowed to have cracks, corrosion spots and traces of nitrate. 2. The surface is allowed to have peeling, air bubbles, surface roughness. and it is also allowed to have local mechanical damage with a depth not exceeding 8% of the nominal thickness of the part where the defect is located. But the maximum depth of the defect shall not exceed 0.5 mm, and the total area of the defect shall not exceed the total area of the coils 5%. 3. Allow the supplier to illuminate the profile longitudinally to a smooth surface. 4. Other requirements: There are demanders and suppliers to draw up their own. Application of 5052 Aluminum coils: 5052 aluminum coils is mainly used for high plasticity with good weldability. It is also commonly used in transportation vehicles, ship sheet metal parts, instruments, street lamp brackets and rivets, hardware products, electrical enclosures, etc. It can also be used to manufacture aircraft fuel tanks, oil pipes, aerospace aluminum alloy materials, and is a typical rustproof alloy material. The atates of 5052 aluminum coils includes F, O, H12, H14,, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38, H111, H112, H114.
3003 aluminum coil is the most widely used aluminum alloy. It is made up of aluminum, copper, iron, manganese, silicon and zinc. It is commonly used because it has great resistance to corrosion and is moderately strong. The 3003 aluminum coil is 20% stronger than 1100 grade alloys because it is fused with manganese. Because it s not heat treatable, it has to be strengthened using cold working alone. The most common applications for the 3003 aluminum coil are for fuel tanks, sheet metal work and other types of projects that need a metal that is stronger than the 1100 series aluminum. In some cases, it is used for cooking utensils, refrigerator panels, gas lines, storage tanks, garage doors, builder s hardware and awning slats.
Category:Aluminum alloy casting Cast aluminu-silicon alloys is a process in which aluminum-silicon alloys are processed into products that can be directly used through a casting process. Common grades are A356.0, A413.0 and so on. Cast aluminu-silicon alloys is a very important industrial alloy. It has important uses in the automobile manufacturing industry, high-tech electronics industry, aerospace materials and other products, and is an ideal wear-resistant material. Aluminum silicon alloy may be a reasonably ferroalloy with aluminum and silicon because the main components. Generally, the content of silicon is 11 and atiny low amount of copper, iron and nickel are added to enhance the strength.Aluminum silicon alloy is employed to manufacture low and medium strength castings with complex shapes, like covering, motor shell, bracket, etc. it's also used as brazing solder. When the silicon content is low (such as 0.7), the ductility of aluminum silicon alloy is sweet, which is usually used as deformation alloy. When the silicon content is high (such as 7%), the filling property of aluminum silicon alloy melt is nice, which is usually used as casting alloy. In the Al Si alloy with silicon content exceeding Al Si eutectic point (silicon 12.6%), when the particle content of silicon is as high as 14.5% 25%, adding a specific amount of Ni, Cu, Mg and other elements can improve its comprehensive mechanical .
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Aluminum-zinc alloy casting Category:Aluminum alloy casting Aluminum-zinc alloy casting has good processing performance, and there are common grades such as AC1A and ZA43. The mechanical properties of aluminum-zinc alloy are similar to brass, and it has good machining properties and can be processed into small metal parts. Common grades are AC1A, ZA43, etc., and the surface treatment effect is good, can adapt to a variety of electroplating processes, and has good corrosion resistance. The mechanical properties of aluminum-zinc alloy are similar to brass, and it has good machining properties and can be processed into small metal parts. Common grades are AC1A, ZA43, etc., and the surface treatment effect is good, can adapt to a variety of electroplating processes, and has good corrosion resistance. The aluminum-zinc alloy alloy has excellent processing performance, the overall comprehensive performance is close to that of lead brass, the surface treatment effect is good, and it has good electrical conductivity. It can be widely used in electronic and electrical industries. The lower one is added, and it is an environmentally friendly material, which can meet most environmental protection requirements.
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