![]() The abbreviations AA5052 and Al-5052 in this article are the same material. It has good plasticity during semi-cold work hardening, and low plasticity during cold work hardening Machinability is not good. ![]() This material cannot be strengthened by heat treatment but can be hardened by cold work. Magnesium and chromium are the main alloying elements in 5052 aluminium. 5xxx series aluminium alloys are also called “marine grade aluminum”, and they have high corrosion resistance even in salty environments. Sheet, plate and tube are the most popular products on the market. ![]() The main temper designs include Al 5052-H32, H34, H36, H38, O, etc. The role of chromium (Cr) in this alloy is similar to that of manganese (Mn), which improves the resistance to stress corrosion cracking, improves the strength of the base metal and the weld seam, and reduces the tendency of welding cracks. 5052 Aluminum, Alloy 5052H32 H34 Aluminum Sheet and Tubeĥ052 aluminum is an Al-Mg series aluminum alloy with medium strength, high fatigue strength and good plasticity, and is the most widely used anti-rust material. ![]()
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