Aluminum 5052-H19 Foil

Aluminum 5052-H19 Foil

Subcategory: 5000 Series Aluminum Alloy; Aluminum Alloy; Metal; Nonferrous Metal

Close Analogs:

Composition Notes:
Aluminum content reported is calculated as remainder.
Composition information provided by the Aluminum Association and is not for design.

Key Words: UNS A95052; ISO AlMg2.5; Aluminium 5052-H19 Foil; AA5052-H19 Foil

Component    Wt. %
Al 95.7 – 97.7
Cr 0.15 – 0.35
Cu Max 0.1
Fe Max 0.4
Component    Wt. %
Mg 2.2 – 2.8
Mn Max 0.1
Other, each Max 0.05
Component    Wt. %
Other, total Max 0.15
Si Max 0.25
Zn Max 0.1

Material Notes: 
Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.

Physical Properties

Physical Properties Metric English Comments
Density 2.68 g/cc 0.0968 lb/in³  AA; Typical

Mechanical Properties

Hardness, Brinell 88 88  500 kg load with 10 mm ball. Calculated value.
Hardness, Knoop 111 111
Hardness, Rockwell A 37 37  Converted from Brinell Hardness Value
Hardness, Rockwell B 54 54  Converted from Brinell Hardness Value
Hardness, Vickers 99 99  Converted from Brinell Hardness Value
Tensile Strength, Ultimate 330 MPa 47900 psi
Tensile Strength, Yield 325 MPa 47100 psi
Elongation at Break 4 % 4 %  Foil
Modulus of Elasticity 70 GPa 10200 ksi  Average of Tension and Compression. In Aluminum alloys, the compressive modulus is typically 2% greater than the tensile modulus
Poisson’s Ratio 0.33 0.33
Shear Modulus 25.9 GPa 3760 ksi
Shear Strength 200 MPa 29000 psi  Calculated value.

Electrical Properties

Electrical Resistivity 4.99e-006 ohm-cm 4.99e-006 ohm-cm AA; Typical at 68°F

Thermal Properties

CTE, linear 68°F 23.8 µm/m-°C 13.2 µin/in-°F  AA; Typical; Average over 68-212°F range.
CTE, linear 250°C 25.7 µm/m-°C 14.3 µin/in-°F  Average over the range 20-300ºC
Specific Heat Capacity 0.88 J/g-°C 0.21 BTU/lb-°F  Estimated from trends in similar Al alloys.
Thermal Conductivity 138 W/m-K 960 BTU-in/hr-ft²-°F  AA; Typical at 77°F
Melting Point 607 – 649 °C 1125 – 1200 °F  AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater
Solidus 607 °C 1125 °F  AA; Typical
Liquidus 649 °C 1200 °F  AA; Typical

Processing Properties

Annealing Temperature 343 °C 650 °F  holding at temperature not required
Hot-Working Temperature 260 – 510 °C 500 – 950 °F