AA 6061 Aluminum Alloy

Aluminum

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Family: Aluminum Alloy

Magnesium-Silicon Alloy (Al-Mg-Si). AA designation 6061.

Performance Ratings

Strength
4/10
Corrosion Resistance
6/10
Lightweight
9/10
Machinability
8/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 4/10 Corrosion Res. 6/10 Lightweight 9/10 Machinability 8/10 Affordability 7/10 Heat Res. 4/10

Composition

Al AA 6061 Alumin…
Al 97.672%
Zr 1.88%
Mg 1.0%
Other 2.46%

Mechanical Properties

Tensile Strength 290.0 MPa
Yield Strength 220.0 MPa
Elongation 12.0%
Hardness (Rockwell)

Chemical Composition

Element Percentage (%)
B 0.44
S 0.023
V 0.01
Al 97.672
Be 0.003
Cr 0.19
Cu 0.27
Fe 0.38
Ga 0.01
Mg 1.0
Mn 0.11
Mo 0.15
Na 0.1
Ni 0.02
Pb 0.024
Si 0.6
Ti 0.04
Zn 0.086
Zr 1.88

Where to Buy AA 6061 Aluminum Alloy

Description

AA 6061 is the most versatile and widely used aluminum alloy across all industries, containing magnesium (0.8–1.2%) and silicon (0.4–0.8%) that combine to form Mg₂Si precipitates providing excellent T6 temper strength. It offers a well-balanced combination of strength, corrosion resistance, machinability, weldability, and formability at moderate cost. Common applications span aerospace structures, automotive components, marine hardware, bicycle frames, consumer electronics, and general structural fabrication.

Frequently Asked Questions

What is AA 6061 Aluminum Alloy?
AA 6061 Aluminum Alloy is a aluminum alloy alloy based on aluminum. Magnesium-Silicon Alloy (Al-Mg-Si). AA designation 6061.
What is the composition of AA 6061 Aluminum Alloy?
AA 6061 Aluminum Alloy contains B (0.44%), S (0.023%), V (0.01%), Al (97.672%), Be (0.003%), Cr (0.19%), Cu (0.27%), Fe (0.38%).
What is the tensile strength of AA 6061 Aluminum Alloy?
AA 6061 Aluminum Alloy has a tensile strength of 290.0 MPa and a yield strength of 220.0 MPa.
What are the applications of AA 6061 Aluminum Alloy?
AA 6061 Aluminum Alloy is commonly used in aircraft structural components, automotive body panels, architectural cladding, heat sinks & thermal, cookware & kitchen.

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