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Chemical Composition, Mechanical Properties, Application Fields of 1100 Aluminum Coils, and Why Choose Zhongfu Aluminum?
Dec 08, 2025



The following is information about the chemical composition, mechanical properties, application fields of 1100 aluminum coils, as well as the reasons for choosing Zhongfu Aluminum:

1. Chemical Composition of 1100 Aluminum Coils

Aluminum (Al)

≥99.00%

Silicon (Si)

≤0.45%

Copper (Cu)

0.05%0.20%

Magnesium (Mg)

≤0.05%

Zinc (Zn)

≤0.01%

Manganese

≤0.035%

Titanium (Ti)

≤0.05%

Vanadium (V)

≤0.05%

Iron (Fe)

≤0.35%

Other impurities

Single impurity content≤0.05%

total impurity content≤0.15%

2. Mechanical Properties of 1100 Aluminum Coils

Tensile strength (σb)

110136 MPa

Yield strength (σ0.2)

Approximately 3050 MPa (specific value varies by temper)

Elongation (δ10)

3%5%

Brinell hardness (HB)

About 1923 in annealed state (O temper), 3035 in half-hard state (H14/H24), and 3640 in full-hard state (H18)

3. Application Fields of 1100 Aluminum Coils

Home Appliances and Kitchenware: Used for manufacturing non-stick pan liners, rice cooker shells, water heater liners, etc., leveraging its excellent thermal conductivity and formability.

Architectural Decoration: Commonly applied in aluminum-plastic panel substrates, ceiling panels, wall panels, indoor and outdoor decorative strips, etc., and can undergo anodizing treatment to enhance aesthetics.

Chemical Industry and Environmental Protection: Suitable for chemical reactors, storage tanks, pipeline liners, etc., relying on its outstanding corrosion resistance.

Power and Electronics: Utilized in transformer strips, capacitor aluminum casings, heat sinks, bus bars, etc., exerting its high electrical conductivity and thermal conductivity.

Signs and Packaging: Used for traffic signs, equipment nameplates, bottle caps, toothpaste tubes, cosmetic hoses, etc., due to its easy formability and surface treatability.

4. Reasons for Choosing Zhongfu Aluminum

Quality Assurance: Strictly adheres to national standards and international norms, implementing full-process quality control from raw material procurement to finished product delivery to ensure stable performance and precise composition of each batch of products.

Technical Strength: Boasts a professional technical team that can provide material selection suggestions, process guidance and solutions according to customer needs, helping customers optimize production processes and reduce scrap rates.

Production Capacity and Inventory: Possesses large-scale production capacity with an annual output of 100,000 tons, and maintains regular inventory of commonly used specifications and grades to quickly respond to emergency orders and ensure supply chain stability.

Price Advantage: As a source manufacturer, it supplies directly without intermediate price markups, offering a transparent and reasonable pricing system to help customers reduce procurement costs.

Flexible Services: Supports customized production to meet customers' special requirements for thickness, width, temper, etc., and provides one-stop services including consultation, ordering, production, logistics and after-sales tracking for efficient and worry-free cooperation.

Reputation and Credibility: Serves over 100 distributors, 3,000+ end customers, and exports products to more than 30 countries and regions with a repurchase rate of over 85%, winning market recognition through honest operation and high-quality services.


    Take action and contact us now: [email protected], Whatsapp:+86 17860138617, Wechat:+86 17860138617 or online form to get your customized product solution and quote.