Alloy Names
UNS A1145
Aluminium foil is used in food packaging, printing, hairdressing, electrical and household use.
  • Aluminium / Aluminum alloys are known for their strong corrosion resistance.
  • They are sensitive to high temperatures as high temperatures tend to reduce these alloys strength. However, the strength of the aluminum alloys can be increased at subzero temperatures, making them good low-temperature alloys.
  • It is highly resistant to chemical attack and weathering.


Element Content (%)
Aluminum (Al) 99.45 %Min
Silicon-(Si) + Iron - (Fe) Remainder
Copper- (Cu) 0.05 %
Manganese-( Mn) 0.05 %
Magnesium- (Mg) 0.05 %
Zinc- (Zn) 0.05 %
Titanium- (Ti) 0.03 %
Properties Metric Imperial
Density 2.6-2.8 g/cm³ 0.0939-0.1011 Ib/in³
Properties Metric Imperial
Elastic Modulus 70-80 Gpa 10152-11603 ksi
Poisson's ratio 0.33 0.33
Properties Conditions
T (°C) Treatment
Thermal Conductivity 227 W/mK 25 H18

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