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High-Quality 3003 Aluminum Sheet/Plate from China Suppliers - Reliable Factory for Industrial Applications
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High-Quality 3003 Aluminum Sheet/Plate from China Suppliers - Reliable Factory for Industrial Applications

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Key Features:

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- Exceptional Formability: The 3003 aluminum sheet boasts low anisotropy and excellent plasticity, allowing for seamless processes such as bending, stamping, deep drawing, welding, and cutting. It retains structural integrity even in complex shapes, making it a preferred choice for manufacturers in China.

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- Balanced Strength and Light Weight: By incorporating manganese, the strength of the 3003 aluminum alloy is significantly enhanced while maintaining a lightweight profile (density of approximately 2.73g/cm³). This quality makes it ideal for automotive and construction applications where reducing weight is crucial.

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- Superior Corrosion Resistance: This aluminium sheet exhibits outstanding resistance to atmospheric corrosion, fresh water, and mild chemical exposure. After appropriate surface treatments, it is reliable even in harsh environments, including coastal areas and industrial settings.

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- Excellent Thermal and Electrical Conductivity: With a thermal conductivity of around 190W/(m·K) and an electrical conductivity of about 35% IACS, our 3003 aluminium sheets are ideal for applications requiring heat exchange and low-voltage electrical components.

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- Strong Surface Treatment Adaptability: Our aluminium plates can easily undergo anodizing, powder coating, electrophoresis, polishing, and brushing. These treatments improve aesthetics and durability, fulfilling both decorative and functional demands.

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- Cost-Effective Solution: Being a non-heat-treatable alloy, the production of our 3003 aluminium sheet is efficient and cost-effective, making it a popular choice for mass production and ensuring reliable performance at competitive prices.

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    Key Specifications

    Product Name 3003 Alloy Aluminium Sheet/Plate
    Typical Alloys Material Status Thickness (mm) Diameter (mm) Process Type Application Fields
    3003 O, H12, H14, H16, H18, H22, H24, H26, etc. 0.2 - 200 50 - 1200 CC & DC Construction Industry, Automotive and Transportation Industry, Kitchenware and Daily Necessities, Industrial Equipment, Packaging Industry

    Mechanical Properties

    The mechanical properties of 3003 Aluminum Sheet are closely related to its processing state (temper), and different tempers are designed to meet diverse strength and ductility requirements.

    O State (Full Annealed)

    Tensile Strength (σb): 90MPa - 130MPa

    Yield Strength (σ0.2): ≤ 40MPa

    Elongation (δ): ≥ 25%

    Best ductility, suitable for complex forming processes such as deep drawing, bending, and stamping.

    H14 State (Strain Hardened)

    Tensile Strength (σb): 130MPa - 180MPa

    Yield Strength (σ0.2): 110MPa - 150MPa

    Elongation (δ): ≥ 5%

    Balances strength and formability, widely used in structural parts requiring moderate strength.

    H18 State (Full Strain Hardened)

    Tensile Strength (σb): ≥ 180MPa

    Yield Strength (σ0.2): ≥ 160MPa

    Elongation (δ): ≥ 3%

    Highest strength, suitable for load-bearing components that do not require secondary forming.

    Detail Gallery

    Frequently Asked Questions (FAQ)

    What is 3003 Alloy Aluminium Sheet/Plate?

    3003 Alloy Aluminium Sheet/Plate is a popular rust-proof aluminum alloy with moderate strength, excellent corrosion resistance, and good workability. It is widely used in both CC (Continuous Casting) and DC (Direct Chill) processes.

    What tempers (material status) are available for 3003 aluminum?

    We offer various tempers including O (Full Annealed), H12, H14, H16, H18 (Full Strain Hardened), H22, H24, H26, and more, to meet different requirements for strength and ductility.

    What are the dimensions of the 3003 aluminum sheet/plate?

    The standard thickness ranges from 0.2mm to 200mm, and the diameter ranges from 50mm to 1200mm to accommodate a wide variety of industrial needs.

    What are the main application fields for 3003 aluminum?

    Typical applications include the Construction Industry, Automotive and Transportation Industry, Kitchenware and Daily Necessities, Industrial Equipment, and the Packaging Industry.

    How do the mechanical properties of 3003-O and 3003-H18 differ?

    3003-O (Full Annealed) has the best ductility (elongation ≥ 25%) with lower tensile strength (90-130MPa), ideal for deep drawing. 3003-H18 (Full Strain Hardened) offers the highest strength (tensile strength ≥ 180MPa, yield strength ≥ 160MPa) with lower elongation (≥ 3%), making it suitable for load-bearing components.

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