What is 5052 alloy aluminum foil？

5052 aluminum foil is a common aluminum alloy material, which is composed of aluminum, magnesium and other elements, and has the characteristics of medium strength, good corrosion resistance and weldability. It is a common aluminum alloy material for industrial use, usually used in the production of fuel tanks, fuel pipelines, aircraft parts, auto parts, building panels, etc. 5052 aluminum foil has excellent mechanical properties and processing properties, and can be processed by various processing techniques such as rolling, stretching, cutting and welding.

Chemical composition of 5052 aluminum foil

ElementChemical composition
Al97.2%-98.8%
Mg2.2%-2.8%
Mn≤0.15%
Cr≤0.15%
Cu≤0.1%
Fe≤0.4%
Si≤0.25%
Zr≤0.05%
Ti≤0.15%
other≤0.15%

Physical properties of 5052 aluminum foil

Physical PropertiesTypical value
Density2.68 g/cm³
Melting Point607-650 °C
Thermal expansion coefficient23.2 × 10^-6/K
Thermal conductivity138-158 W/m·K
Conductivity33-39 MS/m
Permeability1.25-1.35 μH/m

Mechanical properties of 5052 aluminum foil

Mechanical behaviorTypical value
Tensile strength215-305 MPa
Yield Strength160-240 MPa
Elongation≥5%
Hardness (Brinell Hardness)60-95
Impact toughness (Charpy V-notch)115-120 J

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Aluminum foil production line

Packing

  • Package: Wooden case
  • Standard Wooden case specification: Length*Width*Hight=1.4m*1.3m*0.8m
  • Once needed,wooden case dimension could be redesigned as required.
  • Per wooden case Gross Weight scale: 500-700KG Net Weight: 450-650KG
  • Remark: For special packaging requirements, corresponding shall be added accordingly.