3003 Aluminium Plate

  • Tolerance: ±1%
  • Standards: ASTM B209 / ASME SB209
  • Surface: Coated, Embossed, Brushed, Polished, Anodized, etc
  • Lead Time: Within 7-15 days after receiving deposit
  • Packaging: Export standard packaging: wooden pallet + cardboard + steel bar fixed



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3003 aluminum plate is a well-known aluminium alloys because of its wide range applications . It is regarded as a commercially nearly pure aluminium with small amounts of manganese. This manganese addition helps to increase its strength by nearly 20% compared to 1100 grade aluminium alloy. This alloy is known for its good formability, weldability, and corrosion resistance and is used in a variety of industries.

Number3003
Brand NameLanren
TemperHO, H12, H14, H16, H18, H19, H22, h24, h26, H28, H112, etc.
Tolerance±1%
Standards ASTM B209 / ASME SB209
Thickness0.1MM – 200MM or customer required
Width100MM – 200MM, according to customer’s required
Length2000MM, 2440MM, 6000MM or as required
Surface Coated, Embossed, Brushed, polished, Anodized, etc
FinishMill, Customer specific finish
Lead TimeWithin 7-15 days after receiving deposit
Payment TermsTT, 100% LC, Western Union
MOQ1 Ton, please contact us for special needs
OEM servicePerforated, Cutting special size, Doing flatness, Surface treatment,etc
PackagingExport standard packaging: wooden pallet + cardboard + steel bar fixed
PropertyMetricImperial
Tensile strength130 MPa18855 psi
Yield strength125 MPa18130 psi
Shear strength83 MPa12039 psi
Fatigue strength55 MPa7977 psi
Elastic modulus70-80 GPa10153-11603 ksi
Poisson’s ratio0.330.33
Elongation10%10%
Hardness3535
ElementFeSiMnCuMgZnTiCrOthers-EachOthers-TotalAl Min
30030.7%0.6%1.0 – 1.5%0.05 – 0.20%0.05%0.15%Remainder

With a composition of 1.2% of manganese and 0.12% of copper, the 3003 aluminum plate has enhanced strength and greater ductility, aiding the shape forming processes while preserving structural integrity.

  • The 3003 plate has outstanding formability which permits shaping and sizing processes thereby meeting the needs of a wide array of customers.
  • The 3003 aluminum plate and radiator has good conductivity and is ideal for coolant and heating dischargers for cooling systems. In addition, the aluminum plate has good conductivity which is good for electronic devices and power transmission systems.
  • The 3003 aluminum plate is much lighter than other metals. For this reason, it is applied extensively in the aerospace and automobile industries which prioritize weight.
  • The 3003 aluminum plate is available in a wide variety of standard sizes and the custom dimensions for a specific project requirement. This adaptability enables us to fully satisfy our customers’ expectations.
  • Customer 3003 aluminum plates are packaged in a specially designed carton to prevent moisture and the affects of rain. This is done to preserve the plating surface during transport and storage.

The aluminum plate 3003 is committed to be high in strength and corrosion resistant while being easy to work in. This makes the aluminum plate ideal for the aluminum industries and applications.

The applications for Aluminium 3003 Plate in different industries and sectors include Construction aluminum plates which provide solutions for building exteriors, framing systems, garage doors, partition siding as well as gutters. These constructions are molded in different shapes and are light in weight and durable.

  • People use 3003 aluminum because they can be easily worked on. Further, they are light in weight and thus are commonly applied in radiators, car radiators, and air conditioning evaporators.
  • The ease to work with aluminum alloys enables people to give them different shapes thus, making them suitable for use in components such as decorative trims and architectural structures.
  • People in the automotive industry use aluminum 3003 to manufacture fuel tanks and heat exchangers because of the alloy’s ability to endure shear and compressive forces.
  • Engineers in the chemical industry use 3003 aluminum plates and employ them in making tanks which store chem, equipment because of their ability to withstand corrosive chemicals.
  • Aluminium 3003 shapes are ideal with Ductwork. Thus, they are commonly used and applied in the construction of air ducts.