3003 Aluminum Coil

3003 aluminum coil belongs to 3000 series aluminum coil with its excellent formability, corrosion resistance, and moderate strength.. At Henan Yongsheng Aluminum, our commitment is to provide outstanding 3003 aluminum coil to our esteemed customers. With our in-house manufacturing facilities, we possess the capability to offer a diverse selection of top-notch products. As a leading manufacturer in China, we have built a solid reputation over the course of 23 years in the aluminum industry. Our factory, established in 1999, spans an extensive area of 380,000 square meters and is staffed by a skilled workforce of 2,100 individuals. We extend a warm invitation for you to visit our factory at your convenience, providing you with the opportunity to witness our operations firsthand.

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Product Introduction

3003 aluminum coil is a versatile and widely used aluminum alloy. It belongs to the 3000 series, known for its excellent formability, corrosion resistance, and moderate strength. The 3003 aluminum coil is highly suitable for a range of applications, including construction, automotive, packaging, and electrical industries. It can be easily formed into different shapes and sizes, making it ideal for manufacturing components such as roofing, gutters, heat exchangers, and food packaging containers. The alloy’s corrosion resistance ensures durability in outdoor and corrosive environments. Additionally, the 3003 aluminum coil is weldable and showcases good thermal and electrical conductivity. With its combination of properties, the 3003 aluminum coil provides a reliable and cost-effective solution for various industrial and commercial applications.

Product Parameter

Alloy 5086
Alloy 3003
Thickness 0.2 mm – 8 mm (customizable)
Width 100 mm – 1600 mm (customizable)
Length Customizable
Delivery Time 7-25 days after order confirmation
MOQ 1 ton
Loading Port Qingdao Port, Tianjin Port, Shanghai port.
Price Terms FOB, CIF, CFR, CNF, etc.
Quality Control Mill Test Certification is supplied with shipment, Third Part Inspection is acceptable.

Product Properties

Chemical Composition

Element Composition (% by weight)
Aluminum (Al) 98.6 – 99.7
Manganese (Mn) 1.0 – 1.5
Copper (Cu) 0.05 – 0.20
Iron (Fe) 0.7 max
Silicon (Si) 0.6 max
Zinc (Zn) 0.10 max
Other 0.15 max each, 0.05 max total

Physical Properties 

Property Value
Density 2.73 g/cm³
Melting Point 660.3°C
Thermal Conductivity 160-190 W/(m·K)
Electrical Conductivity 35-40% IACS
Specific Heat Capacity 0.897 J/(g·K)
Coefficient of Thermal Expansion 23.1 x 10^-6/°C
Modulus of Elasticity 69 GPa
Poisson’s Ratio 0.33

Mechanical Properties

Property Value
Tensile Strength 130 MPa – 210 MPa
Yield Strength 55 MPa – 170 MPa
Elongation 20% – 30%
Modulus of Elasticity 69 GPa
Poisson’s Ratio 0.33
Hardness (HB) 40 – 70

Product Application

 3003 aluminum coil finds a wide range of applications due to its excellent combination of properties. It is commonly used in the automotive industry for manufacturing automotive parts, such as heat exchangers, radiators, and condensers, owing to its high thermal conductivity and corrosion resistance. In the construction industry, 3003 aluminum coil is utilized for roofing, gutters, and siding due to its lightweight nature, durability, and resistance to weathering. Additionally, it is used in the food and beverage industry for packaging applications, such as food containers and can lids, as it is non-toxic and provides a barrier against moisture and light. The electrical industry also benefits from 3003 aluminum coil, which is used for making electrical conductors and components due to its excellent electrical conductivity. Overall, the versatile 3003 aluminum coil is well-suited for various industries and applications that require lightweight, corrosion-resistant, and thermally conductive properties.

3003 aluminum coil in condensers, packaging, electrical conductors

Product Advantage

  1. Excellent Formability: Can be easily shaped and formed into various designs and structures.
  2. Corrosion Resistance: Provides robust resistance to corrosion and oxidation, ensuring durability in harsh environments.
  3. Lightweight: Possesses a low density, contributing to weight reduction and improved fuel efficiency in transportation applications.
  4. Thermal Conductivity: It exhibits high thermal conductivity, making it suitable for heat transfer applications such as radiators and heat exchangers.
  5. Electrical Conductivity: Demonstrates good electrical conductivity, making it ideal for electrical components and wiring.
  6. Versatile: Suitable for a wide range of industries, including automotive, construction, packaging, and electrical.
  7. Recyclable: Can be recycled multiple times without losing its properties, promoting sustainability and environmental consciousness.
  8. Cost-Effective: Offers an economical solution without compromising on performance and reliability.
  9. Aesthetic Appeal: Provides a clean and attractive appearance, making it suitable for architectural applications.
  10. Availability: Widely available in the market, ensuring easy accessibility and availability for various projects. 

Product & Packaging Photos

aluminum coil production and packaging

Why Choose Us

Yongsheng Aluminum is a leading aluminum products manufacturer&supplier in China with 25 years of export experience. Our outstanding product quality, price, and always on-time delivery has won us many long term partners and gained a great reputation worldwide. We provide one-stop product solution for both CC&DC aluminum products.

Contact us to get your quotation.

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+86 130 2762 9558


+86 188 3800 7960


+86 130 2762 9558

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