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3003 Aluminum Coil

3003 aluminum coil is an aluminum-manganese alloy, belonging to the 3000 series (or 3xxx series). This alloy cannot be strengthened by heat treatment but can be improved through cold working. Like other aluminum-manganese alloys, 3003 aluminum coil has moderate strength, good machinability, and excellent corrosion resistance.

Common processing methods for 3003 aluminum coil include rolling and extrusion, but it is not suitable for casting. It is widely used in applications requiring good formability and weldability, such as gutters, downspouts, roofing, and wall panels.

3003 aluminum coil

3003 aluminum alloy is a widely used aluminum-manganese alloy that offers higher strength and better corrosion resistance compared to the 1100 alloy. It is suitable for various applications requiring excellent formability and weldability.

3003 aluminum coil is based on pure aluminum with the addition of 1.0–1.5% manganese, which significantly improves the material’s strength and corrosion resistance while maintaining lightweight characteristics (density approximately 2.73 g/cm³).

3003 aluminum coil is a widely used material, highly regarded for its adaptability across industries. Its combination of moderate strength, corrosion resistance, and ease of manufacturing makes it an indispensable material in applications ranging from construction to energy storage.

3003 Aluminum Coil Specifications

Parameter Specification Range
Thickness 0.2 – 8 mm
Width 100 – 2650 mm
Temper Options O, H12, H14, H16, H18, H19, H22, H24, etc.
Surface Treatment Mill finish, brushed, anodized, coated (PVDF/PE)
Protective Coating Film or kraft paper to prevent scratches and moisture
Anodizing Enhances corrosion resistance and supports color customization

Typical Aluminum Coil 3003 Temper

3003 aluminum coil is available in a variety of tempers, including:

Typical sizes include thicknesses from 0.2 mm to 3.0 mm and widths from 600 mm to 2000 mm.

3003 Aluminum Coil Properties

3003 Aluminum Coil Advantages

3003 Aluminum Coil Standards

Types of 3003 Aluminum Coil and Surface Options

3003 Anodized Aluminum Coil

  • Used in building facades and roofing, providing excellent corrosion resistance and long-lasting finish.
  • Exterior panels and decorative trim, enhancing aesthetics and durability.
  • Signage and architectural accents, often chosen for its anodized shine.
  • Appliances and furniture surfaces, offering a protective and decorative layer.

3003 Color Coated Aluminum Coil

  • Roofing and curtain walls, offering vibrant colors and weather resistance.
  • Exterior building panels and cladding, enhancing aesthetic appeal.
  • Interior decorative panels for furniture, partitions, and ceilings.
  • Industrial equipment coverings where corrosion resistance is required.

3003 Mirror Aluminum Coil

  • Decorative panels and reflective signage, offering high reflectivity.
  • Furniture and interior accents where a premium appearance is desired.
  • Architectural applications requiring shiny, visually striking surfaces.

3003 Brushed Aluminum Coil

  • Elevator panels and interior decoration, offering a modern metallic look.
  • Appliances and furniture surfaces, reducing visible fingerprints and scratches.
  • Architectural panels and trim, providing durable decorative finish.
  • Signage and display panels where texture enhances appearance.

3003 Embossed Aluminum Coil

  • Elevator panels, decorative panels, and ceiling panels with textured patterns.
  • Signage and advertising boards for aesthetic and anti-slip surfaces.
  • Roofing sheets and cladding for industrial and decorative purposes.

3003 Corrugated Aluminum Coil

  • Roofing and siding benefiting from lightweight strength and rigidity.
  • Industrial panels and protective coverings for structures.
  • Ventilation ducts and shelters, where structural stability is key.

3003 Coated Aluminum Coil

  • Industrial equipment coverings, corrosion-resistant panels, and machinery surfaces.
  • Exterior building panels and decorative trims.
  • Protective coatings for architectural and structural applications.

3003 Laminated Aluminum Coil

  • Packaging materials for food and consumer products.
  • Appliance exteriors and decorative sheets.
  • Protective and aesthetic panels in industrial and building applications.

3003 Mill Finish Aluminum Coil

  • HVAC ducts and industrial fabrication requiring untreated aluminum.
  • General metalworking applications with further processing.
  • Cost-effective option for structural and decorative purposes.

3003 Painted Aluminum Coil

  • Exterior building panels and decorative facades.
  • Signage and advertising boards with durable finish.
  • Roofing sheets and cladding requiring weather resistance.

3003 Pre-Coated Aluminum Coil

  • Roofing, wall panels, and industrial decoration ready for immediate use.
  • Ensures consistent color and finish across large projects.
  • Reduces on-site coating time and labor.

3003 Pre-Painted Aluminum Coil

  • Curtain walls and exterior decoration with ready-to-use pre-painted finish.
  • Roofing sheets and cladding with wide color options.
  • Convenient and aesthetically consistent for building applications.

3003 PVC Coated Aluminum Coil

  • Appliances and decorative panels with scratch and corrosion resistance.
  • Exterior building surfaces for enhanced durability.
  • Protective coverings for industrial and construction purposes.

3003 Stucco Embossed Aluminum Coil

  • Roofing, cladding, and elevator panels with textured stucco finish.
  • Decorative surfaces hiding scratches and enhancing aesthetics.
  • Industrial and architectural applications requiring anti-slip properties.

3003 Textured Aluminum Coil

  • Interior and exterior decorative panels with various textures.
  • Furniture surfaces and signage for aesthetic appeal.
  • Protective panels combining beauty and durability.

3003 Wood Aluminum Coil

  • Doors, window frames, and interior decoration with realistic wood grain finish.
  • Exterior decorative panels combining aesthetics and corrosion resistance.
  • Furniture and architectural accents replicating natural wood.

3003 Perforated Aluminum Coil

  • Acoustic panels, sunshades, and ventilated building facades.
  • Decorative panels with functional airflow.
  • Industrial screens and partitions requiring lightweight strength.

3003 Brazing Aluminum Coil

  • Heat exchangers, radiators, and HVAC components requiring brazing.
  • Industrial equipment where strong joints are essential.
  • Corrosion-resistant and heat-resistant applications.

3003 Insulated Aluminum Coil

  • HVAC ducts and insulated panels for thermal protection.
  • Cold storage units and industrial insulation applications.
  • Combines corrosion resistance with energy efficiency.

3003 Fin Stock Aluminum Coil

  • Heat exchanger fins, radiators, and air conditioning components.
  • Offers high thermal conductivity and corrosion resistance.
  • Lightweight and durable for efficient heat transfer.

3003 Checkered Aluminum Coil

  • Stair treads, flooring, and truck beds requiring anti-slip surface.
  • Platforms and industrial walkways for safety enhancement.
  • Decorative and functional applications with corrosion resistance.

3003 Ultra-wide Aluminum Coil

  • Roofing and wall panels for large-scale construction projects.
  • Reduces seams and installation time for industrial and building applications.
  • Ensures uniform finish and structural stability.

3003 Aluminum Trim Coil

  • Window trims, door edges, and decorative profiles.
  • Flexible, lightweight, and easy to cut or form.
  • Durable finish suitable for interior and exterior use.

3003 Hot Rolled Aluminum Coil

  • Industrial panels, roofing, and structural sheets requiring strength.
  • Cost-effective solution for large-scale fabrication.
  • Uniform thickness and high durability for heavy-duty applications.

3003 Cold Rolled Aluminum Coil

  • Decorative panels, facades, and automotive components with smooth finish.
  • Precise thickness and high dimensional accuracy.
  • Corrosion-resistant, suitable for interior and exterior applications.

3003 Aluminum Coil Color Options

3003 Aluminum Coil Performance

3003 Aluminum Coil

3003 Aluminum Coil Stock and Inventory

Product Description Temper Thickness Width Form Finish
0.016" 3003 H14 Mirror Aluminum Coil H14 0.016 in 36 in Coil Mirror
0.020" 3003 H14 Mirror Aluminum Coil H14 0.020 in 36 in Coil Mirror
0.032" 3003 H14 Mirror Aluminum Coil H14 0.032 in 36 in Coil Mirror
0.032" 3003 H14 Mirror Aluminum Coil H14 0.032 in 48 in Coil Mirror
0.032" 3003 H14 Mirror Aluminum Coil H14 0.032 in 60 in Coil Mirror
0.040" 3003 H14 Mirror Aluminum Coil H14 0.040 in 36 in Coil Mirror
0.040" 3003 H14 Mirror Aluminum Coil H14 0.040 in 48 in Coil Mirror
0.040" 3003 H14 Mirror Aluminum Coil H14 0.040 in 60 in Coil Mirror
0.050" 3003 H14 Mirror Aluminum Coil H14 0.050 in 48 in Coil Mirror
0.050" 3003 H14 Mirror Aluminum Coil H14 0.050 in 60 in Coil Mirror
0.063" 3003 H14 Mirror Aluminum Coil H14 0.063 in 84 in Coil Mirror
0.063" 3003 H14 Mirror Aluminum Coil H14 0.063 in 36 in Coil Mirror
0.063" 3003 H14 Mirror Aluminum Coil H14 0.063 in 48 in Coil Mirror
0.063" 3003 H14 Mirror Aluminum Coil H14 0.063 in 60 in Coil Mirror
0.080" 3003 H14 Mirror Aluminum Coil H14 0.080 in 36 in Coil Mirror
0.080" 3003 H14 Mirror Aluminum Coil H14 0.080 in 48 in Coil Mirror
0.080" 3003 H14 Mirror Aluminum Coil H14 0.080 in 60 in Coil Mirror
0.080" 3003 H14 Mirror Aluminum Coil H14 0.080 in 72 in Coil Mirror
0.090" 3003 H14 Mill Finish Aluminum Coil H14 0.090 in 36 in Coil Mill Finish
0.090" 3003 H14 Mill Finish Aluminum Coil H14 0.090 in 48 in Coil Mill Finish
0.090" 3003 H14 Mill Finish Aluminum Coil H14 0.090 in 60 in Coil Mill Finish
0.090" 3003 H14 Mill Finish Aluminum Coil H14 0.090 in 72 in Coil Mill Finish
0.100" 3003 H14 Mill Finish Aluminum Coil H14 0.100 in 48 in Coil Mill Finish
0.125" 3003 H14 Mill Finish Aluminum Coil H14 0.125 in 36 in Coil Mill Finish
0.125" 3003 H14 Mill Finish Aluminum Coil H14 0.125 in 48 in Coil Mill Finish
0.125" 3003 H14 Mill Finish Aluminum Coil H14 0.125 in 60 in Coil Mill Finish
0.125" 3003 H14 Mill Finish Aluminum Coil H14 0.125 in 72 in Coil Mill Finish
0.160" 3003 H14 Mill Finish Aluminum Coil H14 0.160 in 36 in Coil Mill Finish
0.160" 3003 H14 Mill Finish Aluminum Coil H14 0.160 in 48 in Coil Mill Finish
0.249" 3003 H14 Mill Finish Aluminum Coil H14 0.249 in 48 in Coil Mill Finish
0.190" 3003 H14 Mill Finish Aluminum Coil H14 0.190 in 48 in Coil Mill Finish
0.190" 3003 H14 Mill Finish Aluminum Coil H14 0.190 in 60 in Coil Mill Finish
0.190" 3003 H14 Painted Aluminum Coil H14 0.190 in 72 in Coil Painted
0.032" 3003 H16 Painted Aluminum Coil H16 0.032 in 84 in Coil Painted
0.032" 3003 H16 Painted Aluminum Coil H16 0.032 in 96 in Coil Painted
0.032" 3003 H16 Painted Aluminum Coil H16 0.032 in 108 in Coil Painted
0.032" 3003 H16 Painted Aluminum Coil H16 0.032 in 120 in Coil Painted
0.032" 3003 H16 Painted Aluminum Coil H16 0.032 in 60 in Coil Painted
0.040" 3003 H16 Painted Aluminum Coil H16 0.040 in 108 in Coil Painted
0.050" 3003 H16 Painted Aluminum Coil H16 0.050 in 48 in Coil Painted
0.063" 3003 H16 Painted Aluminum Coil H16 0.063 in 24 in Coil Painted
0.063" 3003 H16 Painted Aluminum Coil H16 0.063 in 48 in Coil Painted
0.125" 3003 H16 Painted Aluminum Coil H16 0.125 in 48 in Coil Painted
0.125" 3003 H16 Painted Aluminum Coil H16 0.125 in 60 in Coil Painted

More Informations about Aluminum Coil 3003

3003 Aluminum Coil Limitations

Equivalents of AA 3003

UNS A93003, ISO AlMn1Cu, Aluminium 3003, AA3003, Al3003

3003 Aluminum Coil Chemical Composition

Composition Si Fe Cu Mn Mg Cr Zn Ti Others-Each Others Total Al Min
3003 0.6 0.7 0.05-0.20 1.0-1.5 0.05 0.15 Remainder

3003 Aluminum Coil Mechanical Property Limits

Temper Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Key Applications
O (Annealed) 95–140 35–70 15–25+ Forming, deep drawing
H14 145–195 125–170 2–4 Roofing, HVAC systems
H18 ≥190 ≥170 1–2 High-strength structural parts
Temper Specified Thickness(in) Tensile Strength - KSI Elongationin 2 inches %
Ultimate Yield
Min Max Min Max
H12 0.017 - 0.019 17 23 12 - 3
H12 0.020 - 0.031 17 23 12 - 4
H12 0.032 - 0.050 17 23 12 - 5
H12 0.051 - 0.113 17 23 12 - 6
H12 0.114 - 0.161 17 23 12 - 7
H12 0.162 - 0.249 17 23 12 - 8
H14 0.009 - 0.012 20 26 17 - 1
H14 0.013 - 0.019 20 26 17 - 2
H14 0.020 - 0.031 20 26 17 - 3
H14 0.032 - 0.050 20 26 17 - 4
H14 0.051 - 0.113 20 26 17 - 5
H14 0.114 - 0.161 20 26 17 - 6
H14 0.162 - 0.249 20 26 17 - 7
H16 0.006 - 0.019 24 30 21 - 1
H16 0.020 - 0.031 24 30 21 - 2
H16 0.032 - 0.050 24 30 21 - 3
H16 0.051 - 0.162 24 30 21 - 4
H18 0.006 - 0.019 27 - 24 - 1
H18 0.020 - 0.031 27 - 24 - 2
H18 0.032 - 0.050 27 - 24 - 3
H18 0.051 - 0.128 27 - 24 - 4
H19 0.006 - 0.063 29 - - - 1
O 0.006 - 0.007 14 19 5 - 14
O 0.008 - 0.012 14 19 5 - 18
O 0.013 - 0.031 14 19 5 - 20
O 0.032 - 0.050 14 19 5 - 23
O 0.051 - 0.249 14 19 5 - 25

Physical properties for Aluminim 3003

Property 3003 Data
Density, lb/in3 0.099
Modulus of Elasticity, psi 10.0 x 106
Coefficient of Thermal Expansion, 68-212˚F, /˚F 12.9 x 10-6
Thermal Conductivity, Btu/ft hr ˚F 112
Specific Heat, Btu/lb ˚F 0.213
Electrical Resistivity, Microohm-in 1.374

3003 Aluminum Coil Applications

The most common application of 3003 aluminum coil is for fuel tanks, sheet metal processing and other projects that require a stronger metal than 1100 series aluminum. In some cases, it is used in HVAC, hinges, condensers, radiators, evaporators, heat shields, gutters, downspouts, roof siding, cookers, refrigerator panels, gas pipes, storage tanks, garage doors, building hardware and awning slats, gasoline barrels, insulation, gas pipes, etc.

3003 aluminum coil is also used in mobile phone battery shells, lighting, interior decoration, air conditioning pipes, automobile fuel tanks, tanks, electrolytic capacitors and other fields.

The following industries often use 3003 aluminum coil:

Specific applications of this metal alloy include:

3003 H19 Honeycomb Aluminum Coil

The 3003 alloy in the H19 temper is used in honeycomb structures due to its excellent strength-to-weight ratio and good corrosion resistance. Honeycomb panels made from 3003 are typically used in aerospace, automotive, and construction applications.

3003 Aluminum Coil for Lighting Fixtures

3003 aluminum is used in lighting fixtures because of its excellent formability and reflectivity. It can be easily stamped or rolled into various shapes needed for lighting components.

3003 Aluminum Coil for Automotive Interiors

The 3003 alloy is used in decorative panels and dashboards for automotive interiors. Its combination of strength and formability makes it suitable for these applications.

3003 Aluminum Coil for Transformer Housings

The corrosion resistance and thermal conductivity of 3003 aluminum make it an ideal choice for transformer housings, aiding in heat dissipation and protecting internal components.

3003 Aluminum Coil for Power Battery Housings

Similar to transformer housings, 3003 aluminum is used for battery casings due to its durability and heat resistance, providing protection during operation.

3003-H14 Insulation Aluminum Coil

3003 aluminum coils are used in insulation applications due to their ease of forming and heat resistance. They are commonly used in HVAC systems and other thermal insulation applications.

3003 Aluminum Coil Production Process

Related Questions

Question Answer
What is aluminium 3003 used for? Aluminium 3003 is used in applications requiring moderate strength and good corrosion resistance, such as cooking utensils, heat exchangers, and storage tanks.
Difference between 3003 and 6061 aluminium? 6061 aluminium has higher strength and better machinability compared to the more corrosion-resistant and formable 3003 aluminium.
Equivalent to 3003 aluminium? An equivalent to 3003 aluminium is the AA3003 alloy under the same international designation system or similar grades like EN AW-3003 in European standards.
Difference between 1100 and 3003 aluminium? 1100 aluminium is almost pure aluminum with excellent corrosion resistance but lower strength, while 3003 aluminium has a small addition of manganese which provides slightly higher strength and improved workability.
Difference between 3003 and 5052 aluminium? 5052 aluminium offers higher strength and better corrosion resistance, especially in marine environments, compared to the more formable but less strong 3003 aluminium.
Can 3003 Aluminum Coil Be Anodized? Aluminum coil 3003 can be anodized. It contains higher amounts of manganese which helps to protect the metal after anodization. However, the manganese content typically turns the resulting metal into an unattractive brown.

Explore Different Aluminum Coil Grades

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