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6009 Aluminium alloy has minor elements as silicon, iron, magnesium, zinc, manganese, copper, chromium, and titanium.[1]
Chemical Composition[]
Element [1]
|
Weight Percentage (%)
|
Aluminum
|
95.7 - 98.7
|
Silicon
|
0.60 - 1
|
Iron
|
≤ 0.50
|
Magnesium
|
0.40 - 0.80
|
Zinc
|
≤ 0.25
|
Manganese
|
0.20 - 0.80
|
Copper
|
0.15 - 0.60
|
Chromium
|
≤ 0.10
|
Titanium
|
≤ 0.10
|
Remainder (each)
|
≤ 0.050
|
Remainder (total)
|
≤ 0.15
|
Mechanical Properties[]
Properties [1]
|
Metric
|
Tensile strength
|
230 MPa
|
Yield strength
|
125 MPa
|
Elongation at break
|
25%
|
Elastic modulus
|
69 GPa
|
Shear modulus
|
26 GPa
|
Poisson's ratio
|
0.33
|
Thermal Properties[]
Thermal Properties
|
Metric
|
CTE, linear
|
21.6 µm/m-°C at Temperature -50.0 - 20.0 °C
|
Specific Heat Capacity
|
0.890 J/g-°C
|
Thermal Conductivity
|
172 W/m-K
|
Melting Point
|
588 - 650 °C
|
Solidus
|
588 °C
|
Liquidus
|
650 °C
|
Applications[]
- Body-panel
- Body-structure and parts
[1]
References[]
|
---|
1000 series (Pure) | |
---|
2000 series (+Cu) | |
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3000 series (+Mn) | |
---|
4000 series (+Si) | |
---|
5000 series (+Mg) | |
---|
6000 series (+Si+Mg) | |
---|
7000 series (+Zn) | |
---|
8000 series (Misc.) | |
---|
Named alloys | |
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Categories:
- Aluminium alloys
- Aluminium