Aluminum 6061-T6 | AlMg1SiCu

Material type

Metal

Material name

Aluminum 6061-T6 | AlMg1SiCu

Alternative names

AlMg1SiCu, 3.3211

Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength           291 – 320 MPa
 
Yield strength                              193 – 290 MPa
 
Young’s modulus
(modulus of elasticity)               68 – 74 GPa
 
Elongation at break                    12 – 17 %
 
Hardness                                      60 HRB

Thermal properties

Maximum service temperature      130 – 150 °C
 
Thermal expansion coefficent    22,7 – 23,9 10^-6/ºC
 
Thermal conductivity                    152 – 169 W/(m⋅°C)

Post treatments

Post-Processing                  Annealing & Cold working
 
Anodizing compatibility            Suitable

Physical properties

Corrosion resistance          High
 
Magnetism                           Non-magnetic
 
Weldability                            High

Electrical properties

Electrical resistivity             3.9 – 4.1 μΩ*cm

Common applications

Automotive industry            Marine industry
 
Electrical fittings                  Couplings & valves
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