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/in 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-m44.6 ksi-in 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 68F

Thermal Properties
CTE, linear 68F23.8 m/m-C13.2 in/in-F AA; Typical; Average over 68-212F range.
CTE, linear 250C25.8 m/m-C14.3 in/in-F Average over the range 20-300C
Specific Heat Capacity0.9 J/g-C0.215 BTU/lb-F 
Thermal Conductivity125 W/m-K870 BTU-in/hr-ft-F AA; Typical at 77F
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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