The 5052 aluminum plate and the 3003 aluminum plate are the most common alloy aluminum plates on the market, and are the two most representative two-plate aluminum plates. Both types of aluminum plates are widely used. Next, take the 5052H24 aluminum plate and the 3003H24 aluminum plate as an example to introduce the difference between the two:

1. From the chemical composition:

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

2, from the 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 3003H24 aluminum plate;

The elongation of the 3003H24 aluminum plate is 115Rm/MPa, and the extension strength of the 5052H24 aluminum plate is 150Rm/MPa.

Therefore, the performance of the 5052 aluminum plate is significantly better than the 3003 aluminum plate.

3, from the common specifications:

The 3003 aluminum plate is mainly made of thin plates, and the application of thick plates is not much; and the 5052 aluminum plate is widely used in addition to thin plates and thick plates.

4. From the scope of application:

5052 aluminum plate is commonly used in electrical enclosures, transportation vehicles, pressure vessels, etc. It is a common material for manufacturing automobiles, aircraft fuel tanks and oil pipes.

3003 aluminum plate is mainly used in humid environment, such as product packaging, refrigerator, air conditioner, cold storage, ventilation pipe and so on.

5, from the price of aluminum plate:

The price of the 3003 aluminum plate is slightly higher than that of the pure aluminum plate, and the price of the 5052 aluminum plate is significantly higher than that of the 3003 aluminum plate.

Depending on the size and thickness, the price of a ton of 5052 aluminum sheet is higher than the price of a ton of 3003 aluminum sheet.

Although the 5052 aluminum plate and the 3003 aluminum plate are often used as rust-proof aluminum, the difference between the two aluminum plates is still very obvious. The enterprise must select the appropriate aluminum plate product according to the production needs. I hope that the difference between the 5052 aluminum plate and the 3003 aluminum plate can help. To everyone.