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5052aluminium alloy
Product Description
Product introduction
5052 belongs to the Al Mg alloy series, which has a wide range of applications, especially in the construction industry, and is a promising alloy. Good corrosion resistance, excellent cold workability, and moderate strength. The main alloying element of 5052 is magnesium, which has good formability, corrosion resistance, and moderate welding strength. It is used to manufacture aircraft fuel tanks, oil pipes, as well as sheet metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets, hardware products, electrical casings, etc AL Mn alloy is a widely used rust proof aluminum. This alloy has high strength, especially in terms of plasticity and corrosion resistance, and cannot be strengthened by heat treatment. It has good plasticity during semi cold work hardening, low plasticity during cold work hardening, good corrosion resistance, machinability, and can be polished. The main use is for low load parts that require high plasticity and good performance, working in liquid or gas media, such as oil tanks, gasoline or lubricant conduits, various liquid containers, and other low load parts made by deep drawing: wire is used to make rivets.
CHEMICAL COMPOSITION
Alloy grade Si Fe Cu Mn Mg Cr Zn Ti Zr other AL
New brand Old brand 0.25 0.40 0.10 0.10 2.2-2.8 0.15-0.35 0.10 —— —— each total
5052 —— 0.05 0.15 allowance

 MECHANICAL PROPERTIES
Alloy grade, aluminum alloy grade and condition Rm/Mpa Rp0.2/Mpa Elongation rate/% Hardness/HBW α
5052-H32 210-260 130 5 61

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