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Product Description
1070 aluminum coils comprise aluminum (Al) as the primary alloying element. It is considered a high-purity aluminum alloy, usually with more than 99% aluminum content. This high purity makes it suitable for various applications requiring corrosion-resistant and conductive materials, such as electrical conductors, heat exchangers, capacitor foils, and reflective materials.
Chemical Composition | |||||||
Aluminum (Al) | Iron (Fe) | Silicon (Si) | Copper (Cu) | Zinc (Zn) | Manganese (Mn) | Titanium (Ti) | Chromium (Cr) |
97%-99% | 0.25% | 0.20% | 0.03% | 0.04% | 0.03% | 0.03% | 0.05% |
Electrical and Electronic Applications: The electrical and electronic industries widely use 1070 aluminum coil due to its high electrical conductivity and purity. It can manufacture electrical conductors, wires, and cables.
Capacitor foils: Its excellent electrical conductivity and low impurity content make it suitable for use in capacitor foils, essential components in electronic devices.
Heat Exchangers: A 1070 aluminum coil produces heat exchanger fins and tubes. Its thermal conductivity and corrosion resistance are advantageous in heat transfer applications.
Reflective Materials: Because of its high reflectivity, it uses a 1070 aluminum coil to manufacture reflective materials. Various industries employ these materials, including lighting fixtures, automotive reflectors, and solar energy applications.
Architectural and Decorative Applications: One can use 1070 aluminum coil in architectural and decorative applications due to its malleability and ease of forming. It can be shaped and fabricated for architectural elements, interior design, and decorative panels.
Packaging and Foil Products: Manufacturers can use 1070 aluminum coils for packaging purposes, such as producing foil products for food packaging, pharmaceuticals, and other consumer goods.
Automotive Industry: While not as common as other aluminum alloys, 1070 aluminum can find use in certain automotive applications where its specific properties, such as electrical conductivity or corrosion resistance, are beneficial.
Industrial Uses: In industrial settings, people may use 1070 aluminum for various purposes, including using it as a material for components that require high purity or specific electrical properties.
Aerospace and Aviation: Some specialized aerospace and aviation applications may use high-purity aluminum alloys like 1070 for particular parts or requirements
1. H12, H14, H16, H18 Temper (Strain-Hardened):
Application Fields: The number following "H" (e.g., H12, H14) signifies the level of strain-hardening and the resulting mechanical properties. Higher numbers represent more excellent cold working and higher strength.
Roofing and Cladding: These tempers provide increased strength and find use in roofing and cladding applications, where the material must withstand external forces and maintain its shape.
Signage: Manufacturers often use H12 to H18 tempers for outdoor signage and panels that require durability.
Lighting Reflectors: The higher strength of these tempers makes them suitable for manufacturing lighting reflectors.
Heat Exchanger Fins: Heat exchanger fins use H14 and H16 tempers because of their balance of strength and formability.
2. H22, H24, H26, H28 Temper (Strain-Hardened):
Application Fields: Applications requiring increased strength and hardness use these tempers.
Architectural Applications: Architectural and construction applications employ these tempers where both strength and formability are essential, such as in the fabrication of architectural elements, panels, and decorative features.
Automotive Trim: Automotive trim components that require strength and formability can use tempers H22 to H28.
Laminated Foil Packaging: The food and pharmaceutical industries use these tempers for foil packaging.
3. H32, H34, H36, H38 Temper (Strain-Hardened and Partially Annealed):
Application Fields: Applications that require moderate strength and good formability commonly use H32, H34, H36, and H38.
General Sheet Metal Work: These tempers are suitable for various sheet metal applications, including panels, covers, and enclosures that require moderate strength and formability.
Boat Hulls: In boat hulls, where a balance of strength and formability is essential, people use H32 and H34 tempers.
Pressure Vessels: Pressure vessel components may use H36 and H38 tempers.
4. H112 Temper (Stress-Relieved):
Application Fields: People use this temper when dimensional stability is essential and the material needs to meet specific mechanical property requirements without excessive internal stresses.
Aerospace Components: In the aerospace industry, people often use the H112 temper for components that require precise dimensions, dimensional stability, and consistent mechanical properties.
5. F Temper (As-Fabricated):
Application Fields: This temper is often used for applications where the material is required in its as-fabricated condition.
Automotive Wheels: F temper is sometimes used for automotive wheel applications, providing a specific mechanical property without further heat treatment.
Automotive Panels: It can fabricate automotive body panels that don't require additional tempering.
1. Width Between 50mm and 300mm
Application: People often use narrow coils for specialized applications such as electrical conductors or thin strips.
Examples:
Electrical Conductors: Electrical conductors, wires, and cables are often made using narrow 1070 aluminum coils because of their high electrical conductivity and flexibility.
Transformer Windings: The narrow width makes them suitable for winding coils in electrical transformers and similar equipment.
2. Width Between 300mm and 1200mm
Application: In various industries, roofing, cladding, general sheet metal work, and other applications commonly use these widths.
Examples:
Roofing and Cladding: The construction industry uses standard-width coils for roofing, cladding, and siding applications. These coils provide durability and corrosion resistance.
General Sheet Metal Work: These coils find use in general sheet metal fabrication, including producing panels, enclosures, and automotive components.
Automotive Parts: Standard-width coils manufacture automotive components such as body panels, trim, and structural parts.
Architectural Elements: Architects and designers may use standard-width coils for creating architectural elements, decorative features, and facades.
Packaging: In some cases, the food and pharmaceutical industries may use standard-width coils for foil packaging applications.
3. Width Between 1200mm and 2000mm:
Application: Wide coils, suitable for larger sheets or panels, are utilized in industries such as construction, transportation, and manufacturing.
Examples:
Large-Scale Construction: Large-scale construction projects employ wide coils for roofing, wall panels, and structural components.
Transportation: The expansive width of these coils makes them suitable for manufacturing transportation-related components, including truck trailer bodies and railcar panels.
Industrial Manufacturing: Industries requiring large, flat aluminum sheets, such as heavy machinery and equipment manufacturing, may use wide coils for various applications.
Marine Industry: The marine industry uses wide coils for boat building and shipbuilding applications.
Aerospace: In specific aerospace applications, structural components may use wide coils.
1. Extra-Thin Coils (Less than 0.1 mm or 100 microns):
Applications: Specialized applications that require highly lightweight and formable materials, such as certain electronics, capacitors, and thin foil products, often use these ultra-thin coils.
Examples:
Capacitor Foils: Producers often use extra-thin 1070 aluminum coils to manufacture capacitor foils because of their exceptional electrical conductivity and low impurity content.
2. Thin Coils (Approximately 0.1 mm to 1.0 mm):
Applications: Lightweight material and excellent formability often use thin aluminum coils, such as in producing aluminum foil for packaging, capacitor foils, and thin sheets for various electronic components.
Examples:
Electronics: Thin coils find use in various electronic components, including printed circuit boards (PCBs), connectors, and electronic enclosures.
Packaging: Manufacturers employ them to produce aluminum foil for packaging applications, such as food packaging and pharmaceutical blister packs.
Nameplates: People who manufacture nameplates and labels use thin aluminum coils.
3. Intermediate Thickness Coils (Approximately 1.0 mm to 3.0 mm):
Applications: Various applications use intermediate thicknesses, including sheet metal work and components for automotive and construction.
Examples:
General Sheet Metal Work: In various sheet metal applications, including fabricating panels, enclosures, and automotive components, people use intermediate-thickness coils.
Roofing and Cladding: They find use in roofing and cladding applications in the construction industry.
4. Medium Thickness Coils (Approximately 3.0 mm to 6.0 mm):
Applications: Automobile manufacturing parts, aerospace fields, ships and shipbuilding industries, construction, and more generally use medium-thickness aluminum coils.
Examples:
Automotive Components: Medium-thickness coils manufacture automotive components such as body panels, chassis, and structural components.
Aerospace: Structural components may use medium-thickness coils in specific aerospace applications when lightweight materials with specific strength are required.
5. Heavy Thickness Coils (Exceeding 6.0 mm):
Applications: Applications that require substantial strength and structural integrity, such as heavy machinery, transportation, and large-scale construction, utilize them.
Examples:
Heavy Machinery: Heavy machinery and equipment manufacturers use heavy-thickness coils because structural integrity and strength are essential.
Construction: Large-scale construction projects may use heavy-thickness coils for structural components and load-bearing elements.
6. Custom Thickness Coils: Custom thicknesses are often requested to meet specific project requirements. The application fields for custom-thickness coils can vary widely based on the project's unique needs. Examples may include specialized equipment, architectural features, or custom industrial applications.