5052 marine aluminum plate

Posted by aihw on February 21st, 2020

5052 aluminum plate is a professional marine aluminum plate. It is mainly used in yacht hulls and hull parts in China. The 5052 marine alloy aluminum plate has a higher magnesium content than other alloys, so it has a good rust prevention function. important reason. Magnesium has high strength, rust prevention function and corrosion resistance, which can well respond to the corrosion of seawater and fresh water. 5052 ship plate is AL-Mg alloy aluminum plate. Magnesium is the main alloying element in 5052 alloy aluminum plate. 5052 aluminum plate is also the most widely used type of rust-proof aluminum plate. This alloy has high strength, especially fatigue resistance: plastic. High corrosion resistance, can not be strengthened by heat treatment, good plasticity in semi-cold hardening, low plasticity in cold hardening, good corrosion resistance, good weldability, and machinability can be polished. 

The effect of chromium in 5052 aluminum plate is similar to that of manganese. It improves the resistance to stress corrosion cracking, increases the strength of the base metal and the weld, and reduces the tendency of welding cracks, but its content generally does not exceed 0.35%. 5052 aluminum plate is mainly used for high plasticity and good weldability, such as sheet metal parts for transportation vehicles, ships, meters, street lamp brackets and rivets, hardware products, electrical enclosures, etc. As a typical anti-rust aluminum plate, it is often used in ship operating tables. 

5052 marine aluminum plate performance advantages:

1. High plasticity, corrosion resistance, suitable for use in marine environment; 

2. There is no peeling, bubbles, rough surface and local mechanical damage on the surface of the aluminum plate, and there are no cracks, corrosion spots and traces of nitrate on the aluminum plate surface         

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aihw
Joined: June 6th, 2019
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