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What Is 3003 H14 Aluminum Coil Used For?

2025-05-02

The 3003 H14 temper is a widely used option for 3003 aluminum coils, offering excellent workability for deep drawing, spinning, welding, or brazing. However, it cannot be strengthened through heat treatment. Thanks to the superior rust resistance of 3003 aluminum, this product performs exceptionally well in humid environments, making it ideal for applications such as exterior packaging, mechanical components, refrigerators, and air conditioning ducts. It is also commonly used in ships, vehicles, pressure vessels, refrigeration equipment, signage, and storage tanks.

Applications in Household Appliances

Aluminum alloy products are ubiquitous in daily life, from cookware to household appliances. The 3003 H14 temper is suitable for appliances like air conditioners, refrigerators, and other cooling devices. The addition of manganese enhances its rust-resistant properties, classifying it as a type of anti-corrosion aluminum.

Stretchability of 3003 Aluminum

3003 aluminum is highly resistant to cracking during stretching, making it a preferred material for various enclosures. It is commonly used in power battery casings, cookware, automotive fuel tanks, and radiators.

3003 O Aluminum Roll: Annealed Temper

The 3003-O temper is fully soft, achieved through annealing, and is suitable for processed products requiring lower strength. Battery casings made from 3003-O aluminum rolls exhibit excellent stretchability, crack resistance, corrosion resistance, and weldability, meeting the strength and rigidity requirements for power battery enclosures. After anodizing, the material also offers good casting performance.

Pricing Factors

The price of any product fluctuates rather than remaining fixed. One key factor is the daily closing average price of A00 aluminum ingots, which varies regularly. Additionally, 3004 aluminum rolls are categorized into different tempers, each suited for specific applications. Manufacturers provide varying quotes based on temper, thickness, width, length (mm), and total order volume (tons).

Advantages of Henan Mingtai’s 3003 Aluminum Coil

Diverse Specifications: Customized to customer needs, the 3003 H14 aluminum roll is available in thicknesses of 0.2–500mm, widths of 100–2650mm, and lengths of 500–16000mm.

Superior Quality: The company sources key raw materials carefully, controls production processes rigorously, and conducts multiple quality inspections to ensure product excellence.

Competitive Pricing: Located near raw material sources and equipped with its own power plant, Henan Mingtai adopts a direct sales model, offering cost-effective solutions compared to industry peers.

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