Aluminum 5086-H116; 5086-H32


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 A95086; ISO AlMg4; Aluminium 5086-H116; AA5086-H116, UNS A95086; ISO AlMg4; Aluminium 5086-H32; AA5086-H32

Component   Wt. %
Al93 - 96.3 
Cr0.05 - 0.25 
CuMax 0.1 
FeMax 0.5 
Component   Wt. %
Mg3.5 - 4.5 
Mn0.2 - 0.7 
Other, eachMax 0.05 
Other, totalMax 0.15 
Component   Wt. %
SiMax 0.4 
TiMax 0.15 
ZnMax 0.25 

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

Physical PropertiesMetricEnglishComments
Density2.66 g/cc0.0961 lb/in³ AA; Typical

Mechanical Properties
Hardness, Brinell7878 500 kg load with 10 mm ball. Calculated value.
Hardness, Knoop101101 Converted from Brinell Hardness Value
Hardness, Vickers8888 Converted from Brinell Hardness Value
Ultimate Tensile Strength290 MPa42000 psi AA; Typical
Tensile Yield Strength207 MPa30000 psi AA; Typical
Elongation at Break12 %12 % AA; Typical; 1/16 in. (1.6 mm) Thickness
Modulus of Elasticity71 GPa10300 ksi In Tension
Modulus of Elasticity71 GPa10300 ksi AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus.
Compressive Modulus72.4 GPa10500 ksi 
Ultimate Bearing Strength552 MPa80100 psi Edge distance/pin diameter = 2.0
Bearing Yield Strength331 MPa48000 psi Edge distance/pin diameter = 2.0
Poisson's Ratio0.330.33 
Fatigue Strength150 MPa21800 psi 5 E+8 cycles unnotched R. R. Moore rotating beam
Fracture Toughness49 MPa-m½44.6 ksi-in½ KIC; TL orientation.
Machinability30 %30 % 0-100 Scale of Aluminum Alloys
Shear Modulus26.4 GPa3830 ksi 
Shear Strength175 MPa25400 psi Calculated value.

Electrical Properties
Electrical Resistivity5.49e-006 ohm-cm5.49e-006 ohm-cm AA; Typical at 68°F

Thermal Properties
CTE, linear 68°F23.8 µm/m-°C13.2 µin/in-°F AA; Typical; Average over 68-212°F range.
CTE, linear 250°C25.8 µm/m-°C14.3 µin/in-°F Average over the range 20-300ºC
Specific Heat Capacity0.9 J/g-°C0.215 BTU/lb-°F 
Thermal Conductivity125 W/m-K870 BTU-in/hr-ft²-°F AA; Typical at 77°F
Melting Point585 - 641 °C1085 - 1185 °F AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater
Solidus585 °C1085 °F AA; Typical
Liquidus641 °C1185 °F AA; Typical

Processing Properties
Annealing Temperature343 °C650 °F holding at temperature not required
Hot-Working Temperature316 - 482 °C600 - 900 °F 

References for this datasheet.


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