Coil Aluminum For Sale

Coil aluminum for sale on the market are usually classified into several series according to their alloy compositions, which include 1000 series, 3000 series, 5000 series and 6000 series.

Below is a brief description of each series of coil aluminum for sale:

• 1000 Series Aluminum Coil

– The main component is aluminum content of more than 99%, belonging to the pure aluminum series.

– Characteristics:

High electrical and thermal conductivity.

Excellent corrosion resistance.

Excellent corrosion resistance.

– Application: Widely used in electric power industry (such as cable conductor), chemical equipment, food packaging, building decoration.

• 3000 Series Aluminum Coil

– Ingredient characteristics: the main alloying element is manganese, aluminum content is generally between 97% -99%.

– Features:

Good formability and weldability.

Good corrosion resistance and oxidation resistance.

Moderate strength, suitable for deep processing.

– Application: Commonly used in the manufacture of beverage cans, cosmetic packaging, automotive parts, construction materials, etc.

• 5000 Series Aluminum Coil

– Characteristics: The main alloying element is magnesium, and the aluminum content is generally between 94% and 97%.

– Characteristics:

Higher strength and good corrosion resistance.

Excellent weldability and oxidation resistance.

Good weldability and oxidation resistance. Suitable for marine environments and applications requiring high strength.

– Applications: Widely used in ships, automobiles, buildings (e.g. curtain walls, roofs), pressure vessels, etc.

• 6000 Series Aluminum Coil

– Ingredient characteristics: the main alloying elements are magnesium and silicon, and the aluminum content is generally between 90% and 95%.

– Features:

Good mechanical properties and weldability.

Suitable for heat treatment process.

Strong corrosion resistance and formability.

– Applications: Mainly used in building structures, transportation (e.g., automobiles, railroads), mechanical parts, etc.

Considerations when buy aluminum coils:

• Application: Select the appropriate alloy series according to the actual application requirements.
• Physical properties: Consider the required strength, corrosion resistance, electrical conductivity and other performance indicators.
• Processing needs: different series of aluminum coils in the processing performance differences, according to the processing mode selection.
• Surface treatment: if you need coating, anodizing and other treatments, you need to confirm in advance.
• Supplier’s reputation: choose the supplier with good reputation to ensure product quality and after-sales service.

By understanding the alloy series of these coil aluminum for sale and their characteristics, you can more effectively choose the aluminum coil products that suit your needs.