052 aluminum plate belongs to Al-Mg series rust-proof aluminum, with magnesium as the main alloying element, containing 2.2%-2.8% magnesium, with high strength, fatigue resistance and excellent corrosion resistance. Its chemical composition includes aluminum (remainder), magnesium, silicon, chromium and other elements, and the density is about 2.72g/cm³. ‌
Characteristics ‌Strength and corrosion resistance‌: tensile strength range 170-305MPa, elastic modulus 69.3-70.7GPa, excellent corrosion resistance ‌Processing performance‌: cannot be strengthened by heat treatment, but cold working performance is good, plasticity is good during semi-cold hardening, and plasticity is low during cold hardening.
‌Weldability‌: good weldability, but poor cutting performance
Application: especially outstanding in deep drawing process fields such as automobile engine cover and fuel tank.

5000 series aluminum plate belongs to the aluminum-magnesium alloy series. The main element is magnesium (content 3%-5%). It has the characteristics of low density, high tensile strength and high elongation. Common grades in this series include 5052, 5005, 5083, 5A05, etc. ‌
Typical grade characteristics ‌5052 aluminum alloy‌
Magnesium content 2.2%-2.8%, tensile strength 215-265MPa
Good corrosion resistance, excellent forming and processing performance
Application: aircraft fuel tanks, automobile bodies, ship parts, electronic components, etc. ‌
‌5005 aluminum plate‌
Magnesium content 0.5%-1.1%, strength is equivalent to 3003 aluminum plate
The anodized film is brighter and the color tone is coordinated with 6063 alloy
Application: architectural decoration, vehicle interior, cookware, etc. ‌
Common characteristics
Lower density than other series of aluminum materials, lighter at the same volume
Generally have medium strength and good corrosion resistance
Excellent processing performance, suitable for complex forming processes

5083 aluminum plate
It is an Al-Mg high magnesium alloy (magnesium content 4.0%-4.9%), with excellent corrosion resistance, weldability and medium strength. It is suitable for ships, vehicles, pressure vessels and other scenes that require strict fire protection or corrosion resistance, such as aircraft fuel tanks and hull structures. Its plasticity is good during semi-cold hardening, but the plasticity decreases after cold hardening. ‌5052 aluminum plate
Based on the Al-Mg system (magnesium content 2.2%-2.8%), its strength and corrosion resistance are slightly lower than 5083, but its processing performance is better. It is suitable for scenes that require high strength and moderate corrosion resistance, such as automotive parts and aircraft components. Its chemical composition contains elements such as silicon, iron, and copper, but does not contain copper (5083 contains copper).