Huasheng Aluminium is proud to present our in-depth guide to 3004 Aluminium Discs, a versatile and essential material for a multitude of industries.

Introduction to 3004 Aluminium Discs

3004 Aluminium Discs, renowned for their superior properties, are a cornerstone in various industrial applications. With enhanced strength, formability, and corrosion resistance compared to 3003 Aluminium, these discs are the go-to choice for precision and performance.

Composition and Key Properties

Composition of 3004 Aluminium Discs

Our 3004 Aluminium Discs are crafted from an Aluminium alloy that primarily consists of Aluminium with minor additions of manganese and magnesium. This unique blend results in a metal that is both robust and highly workable.

Key Properties of 3004 Aluminium Discs

• Corrosion Resistance: Exceptional, making them suitable for moist and environmental exposures.
• Formability: High, allowing for precision components and custom shapes.
• Strength: Good, often specified where structural integrity is paramount.

Mechanical and Physical Properties

Mechanical Properties of 3004 Aluminium Discs

Physical Properties of 3004 Aluminium Discs

Common Diameters and Thicknesses

3004 Aluminium Discs are available in a spectrum of sizes to meet diverse industry needs:

• Diameters: 3 inches (76.2 mm) to 30 inches (762 mm)
• Thicknesses: 0.02 inches (0.5 mm) to 0.25 inches (6.35 mm)

Quality Control at Huasheng Aluminium

At Huasheng, we adhere to stringent quality control measures, ensuring each 3004 Aluminium Disc meets international standards. Our focus on precision weight and thickness guarantees consistent quality across our product range.

Applications of 3004 Aluminium Discs

3004 Aluminium Discs are utilized across a broad spectrum of industries, including:

• Electrical and thermal insulation
• Machinery manufacturing
• Automotive
• Aerospace
• Military
• Mold making
• Construction
• Printing

Specific Applications and Examples

Cookware Production

3004 discs are favored for their even heat distribution and resistance to corrosion, making them ideal for pots and pans.

Food and Beverage Packaging

Used for can and lid manufacturing, offering a protective barrier against corrosion.

Lamp Reflectors and Lighting Fixtures

Their formability and reflectivity make them perfect for precision shaping and light reflection.

Automotive Industry

Key in the production of components like fuel tank shells, capitalizing on their corrosion resistance.

Air Conditioning Ducts

Chosen for their formability and corrosion resistance, ideal for duct manufacturing.

Comparative Analysis with Other Alloys

3004 vs. 3003

3004 discs offer enhanced strength and corrosion resistance due to a higher magnesium content.

3004 vs. 6061

While 6061 provides higher strength, it lacks the corrosion resistance of 3004, making it less suitable for moist environments.

3004 vs. 1100

1100 is highly formable but does not match the strength and corrosion resistance of 3004, making it application-specific.

Potential Disadvantages

• Cost: 3004 can be more expensive, impacting production costs.
• Limited Heat Resistance: Not ideal for applications with extreme heat exposure.

When to Choose 3004 Aluminium Discs

Select 3004 Aluminium Discs when:

• Corrosion resistance is crucial.
• Formability for detailed shaping is necessary.
• Strength for structural applications is required.