7034 aluminium alloy
Wrought aluminium zinc alloy
7034 aluminium alloy is a wrought type. It having a very high ultimate tensile strength of 750 MPa.
Chemical Composition
Element[1] | Composition |
---|---|
Aluminum, Al | 82.6 - 86.1% |
Chromium, Cr | <= 0.20% |
Copper, Cu | 0.80 - 1.2% |
Iron, Fe | <= 0.12% |
Magnesium, Mg | 2.0 - 3.0% |
Manganese, Mn | <= 0.25% |
Other, each | <= 0.05% |
Other, total | <= 0.15% |
Silicon, Si | <= 0.10% |
Zinc, Zn | 11 - 12% |
Zirconium, Zr | 0.08 - 0.30% |
Properties
Physical Properties[1] | SI Unit |
---|---|
Density | 2.89 g/cc |
Mechanical Properties | Metric |
Brinell Hardness | 210 |
Ultimate Tensile Strength | 750 MPa |
Yield Strength | 730 MPa |
Elongation at Yield | 8.0 % |
Youngs Modulus | 71.0 GPa |
Thermal Properties | Metric |
Coefficient of thermal expansion | 23.0 μm/m-°C |
Thermal Conductivity | 130 W/m-K |
References
- ^ a b "Aluminum 7034-T6".
Aluminum alloy table
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Aluminium alloys
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- 1050
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- 1070
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- 1145
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- 1370
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- 1450
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- 1464
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- 4006
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- 4032
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- Aluminium–lithium alloys
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- AlSi10Mg
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