3003 aluminum plate and 5052 aluminum plate are the most common alloy aluminum plates on the market, and they are the two most representative brands of the two aluminum plates. Although it is widely used, many humane the difference between the two. Below, take 3003H24 aluminum plate and 5052H24 aluminum plate as examples to popularize this knowledge.

1. In terms of chemical composition, the 3003 aluminum plate is an aluminum-manganese alloy, and the main alloying element is manganese. The aluminum plate is an aluminum-magnesium alloy, and the main alloying element is magnesium. The aluminum content of 3003 aluminum plate is slightly higher than that of 5052 aluminum plate.

2. From the point of view of mechanical properties, the tensile strength of 3003H24 aluminum plate is 145-195Rm/MPa, while the tensile strength of 5052H24 aluminum plate is as high as 230-280Rm/MPa, which is much higher than that of 3003H24 aluminum plate; the elongation strength of 3003H24 aluminum plate is 115Rm/MPa , The elongation strength of 5052H24 aluminum plate is 150Rm/MPa. Therefore, the performance of 5052 aluminum plate is obviously better than that of 3003 aluminum plate.

3. From the perspective of common specifications, 3003 aluminum plates are mainly thin plates, and thick plates are not widely used; in addition to thin plates, 5052 aluminum plates are also widely used.