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3003 Aluminum Coil

The 3003 series aluminum is an aluminum alloy within the Aluminum-Manganese (Al-Mn) alloy family. It is commonly known as 3003 aluminum or aluminum alloy 3003. This alloy is characterized by its excellent formability, corrosion resistance, and moderate strength, making it widely used in various applications across different industries. 3003 aluminum primarily comprises aluminum (Al) with manganese (Mn) as the primary alloying element. It typically contains around 1-1.5% manganese. Trace amounts of other elements may also be present. It can be easily shaped, bent, and formed without cracking or breaking. Aluminum coils with custom thicknesses are preferred for applications requiring complex shapes and designs, such as cooking utensils, roofing, and decorative trim.
 
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Product Description

铝卷 (2)

What Are 3003 Aluminum Coils?


The 3003 aluminum coil is a specific aluminum product made from alloy 3003. Rolling sheets of aluminum alloy 3003 typically produce these coils through rollers to achieve the desired thickness and shape. 3003 series aluminum coils comprise aluminum (Al) with manganese (Mn) as the primary alloying element. 

Chemical Composition
Aluminum (Al) Iron (Fe) Silicon (Si) Copper (Cu) Zinc (Zn) Manganese (Mn) Titanium (Ti) Chromium (Cr)
97.5%-99% 0.0%-0.7% 0.0%-0.6% 0.0%-0.2% 0.1% 0.1%-1.5% 0.1%

0.1%

THE APPLICATION FIELD OF 3003 ALUMINUM COIL

  • Roofing and Cladding: 3003 aluminum coils are a popular choice for roofing and cladding materials in residential, commercial, and industrial buildings because of their many advantages, including corrosion resistance, formability, durability, and sustainability.

  • Trim and Flashing: Aluminum trim and flashing made from 3003 alloys provide a clean finish and protect building exteriors.

  • Automotive Components: 3003 aluminum is a popular choice for automotive applications, such as heat shields, fuel tanks, and body panels, due to its lightweight, corrosion-resistant, and formable properties.

  • Heat Exchangers: The alloy is used for the fins and tubes in automobile heat exchangers, providing efficient heat transfer.

  • Pots and Pans: The excellent formability of 3003 aluminum makes it a popular choice for manufacturing cookware such as pots, pans, and baking sheets.

  • Evaporator Coils: 3003 aluminum coils are a preferred choice for producing evaporator coils for air conditioning and refrigeration systems due to their excellent corrosion resistance and heat transfer efficiency

  • Beverage Can Lids: The 3003 alloy is commonly used for manufacturing the lids of beverage cans, providing a lightweight and cost-effective solution.

  • Industrial and Chemical Equipment: Manufacturers or engineers use 3003 aluminum to fabricate various industrial equipment and chemical containers because of its corrosion resistance and compatibility with many chemicals.

  • Insulation Jacketing: It is used as insulation jacketing material for pipes and tanks in industrial applications, protecting insulation materials from mechanical damage and environmental factors.

  • Electrical Conductors: Aluminum 3003 is a versatile material with many applications, including electrical conductors. It has good electrical conductivity and desirable properties such as high formability and corrosion resistance.

  • General Fabrication: 3003 aluminum coils find use in available fabrication applications where a combination of formability, corrosion resistance, and moderate strength is required.

  • Signage and Decorative Elements: Aluminum 3003 is durable, easy to shape, and attractive, so people often use it for signage and decorative elements in indoor and outdoor settings.

APPLICATION FIELDS OF 3003 ALUMINUM COILS IN DIFFERENT TEMPER

1. O Temper (Annealed):

  • Application Fields: The fully annealed temper is the softest and most ductile. The applications require maximum formability, including Deep Drawing, Packaging, Artistic and Decorative Elements.

    • Deep Drawing: Parts with intricate and deep shapes, often in the manufacturing of kitchen appliances.

    • Temper: Soft packaging materials like foil for wrapping food.


2. H12 Tempers :

  • Application Fields: This temper, H12, is characterized by its superior formability and is commonly used in applications requiring deep drawing. Specific fields of use include:

    • Cookware: These tempers produce pots, pans, and bakeware because they can take complex shapes.

    • Aluminum Foil: Food packaging uses aluminum foil, including containers and trays.


3. H14 Temper:

  • Application Fields: H14 offers slightly improved strength compared to H12

    • Beverage Cans: The bodies of beverage cans, due to their can form into cylindrical shapes.

    • Automotive: Body panels and parts requiring moderate forming.


4.H16 Temper:

  • Application Fields: These tempers strike a balance between formability and strength. They find applications in:

    • Construction: Roofing and siding materials for residential and commercial buildings.

    • HVAC (Heating, Ventilation, and Air Conditioning): Heat exchanger fins and evaporator coils.


5.H18 Tempers:

  • Application Fields: H18 provides even greater strength, and it is applications like:

    • Aerospace: Structural components in aircraft construction.

    • Automotive: Structural parts that require high strength.


6.H22 Temper:

  •  Application Fields: These tempers are ideal for applications where formability is essential. They are found in various fields, including:

    • Industrial Insulation: Insulation jacketing for pipes and tanks uses H22 temper

    • Construction: The temper can produce decorative trim and flash for buildings.


7.H24 Temper:

  •  Application Fields: H24, with slightly improved strength, is utilized in:

    • Beverage Cans: For tops and lids.

  • Automotive: Parts that require moderate forming and durability.


8.H26 Temper:

  • Application Fields: H26 provides higher strength while maintaining reasonable formability.

    • Beverage Cans: For can ends, strength, and formability are critical.

    • Automotive: Heat shields for exhaust systems and structural components in boat manufacturing.

APPLICATION FIELDS OF 3003 ALUMINUM COILS IN DIFFERENT WIDTH

1. Width 1000mm Aluminum Coils

  • Application: 3003 aluminum coils are often used for roofing and cladding materials because they are corrosion-resistant and formable.

  • Examples:

    • Roofing and Siding: The construction industry commonly uses 36-inch coils to manufacture roofing and siding materials for residential, commercial, and industrial buildings.

    • Architectural Trim: They are suitable for producing architectural trim and flashing components to enhance building exteriors.


2. Width 1200mm Aluminum Coils

  • Application: The construction industry often uses aluminum coils to produce aluminum trim, flashing, and other architectural elements.

  • Examples:

    • Construction: Produce trim, flashing, and architectural elements that require a standard width using 48-inch coils.

    • Building Components: Manufacturing various building components and panels use these widths.


3. Width 1500mm Aluminum Coils

  • Application: Automotive manufacturers use 60-inch coils to make a variety of components, including car doors, hoods, trunks, and fenders, as well as heat shields and other underbody components. HVAC systems use 60-inch coils to make heat exchanger fins and evaporator coils, which transfer heat and cool air.

  • Examples:

    • Automotive: The automotive industry uses 60-inch coils to produce body panels, heat shields, and structural components.

    • HVAC (Heating, Ventilation, and Air Conditioning): HVAC systems use them to manufacture heat exchanger fins and evaporator coils.


4. Width 1800mm Aluminum Coils

  • Application: It is suitable for producing aluminum components in the construction industry, such as roofing materials and structural elements.

  • Examples:

    • Large-Scale Construction: Manufacturers choose 72-inch coils for manufacturing larger-scale architectural elements and structural components.

    • Industrial Buildings: Industrial building construction may use them for roofing and cladding on a larger scale.


5. Width 2500mm Aluminum Coils

  • Application: This width manufactures larger architectural elements and panels for industrial buildings. In some cases, 96-inch coils may be used in the transportation industry to produce parts like trailer panels.

  • Examples:

    • Specialized Applications: Technical applications that require larger dimensions use 96-inch coils.

    • Transportation: In some cases, they are employed in the transportation industry to produce parts like trailer panels.

    • Large Industrial Buildings: Large roofs and cladding use them.

APPLICATION FIELDS OF 3003 ALUMINUM COILS IN DIFFERENT THICKNESS

1. Thin Gauge (0.4mm to 1 mm) 3003 Aluminum Coils:

  • Applications: Engineers and manufacturers commonly use thin sheet metal when lightweight and formability are vital, like car parts, heating and cooling system components, and packaging materials. The thin metal sheets allow engineers and manufacturers to create intricate shapes while adding little weight.

  • Examples:

    • Automotive Parts: Automotive engineers or manufacturers use thin gauges for lightweight automotive components, including trim, panels, and decorative elements.

    • HVAC (Heating, Ventilation, and Air Conditioning): HVAC engineers or technicians employ these gauges for ductwork, fins, and heat exchangers in HVAC systems.

  • Packaging: Manufacturers convert thin aluminum coils into aluminum foil for various packaging applications, including food packaging.


2. Medium Gauge (1 mm to 3.2 mm) 3003 Aluminum Coils:

  • Applications: Manufacturers or engineers commonly use intermediate thicknesses in construction materials, including roofing, cladding, and architectural components. They are also suitable for manufacturing cookware, heat exchangers, and general fabrication.

  • Examples:

    • Construction: Construction materials, including roofing, cladding, and architectural components, are commonly made with these gauges.

    • Cookware: They are suitable for manufacturing cookware items such as pots, pans, and baking sheets.

  • Heat Exchangers: Manufacturers use intermediate thicknesses to produce heat exchangers for HVAC systems and industrial applications.


3. Thick Gauge (3.2 mm and above) 3003 Aluminum Coils:

  • Applications: Thick gauges use applications where strength and structural integrity are critical, such as aircraft components, boat hulls, and heavy-duty industrial equipment. They also employ specialized applications like pressure vessels and marine structures.

  • Examples:

    • Aerospace: Aerospace engineers use thick gauges to make aircraft wing skins and structural elements.

    • Industrial Equipment: Thick gauges are suitable for manufacturing large components such as tanks and pressure vessels.

  • Transportation: Manufacturers of heavy-duty transportation components produce these thicknesses to make truck trailers and cargo containers.


4. Custom Thicknesses: 

  • Applications: 3003 aluminum is a lightweight, strong, and corrosion-resistant material. There are numerous industries, including aerospace, automotive, construction, electronics, food and beverage, and marine, use custom thickness 3003 aluminum coils to make aircraft fuel tanks, automotive heat shields, construction roofing panels, electronic enclosures, food and beverage cans, and marine propeller shafts.

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Xuzhou RunKun Aluminum Co., Ltd. is a professional importing and exporting company that is concerned with the design, development and sales of aluminum products, equipments, consulting etc..And we are a supplier of high-end materials with our own factory.
   livia@rkalu.com
   +86-17206160640
   +86-17206160640
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