7072 aluminium alloy
Aluminium-zinc alloy
7072 aluminium alloy is an aluminium alloy, created with just one other element; zinc, at one weight percentage.[1]
Chemical Composition
Element[1] | Content (%) |
---|---|
Aluminium, Al | 99 |
Zinc, Zn | 1 |
Physical Properties
Properties[1] | Metric |
---|---|
Density | 2.6 - 2.8 g/cm3 |
Shear strength | 62 MPa |
Elastic modulus | 70-80 GPa |
Poisson's ratio | 0.33 |
Thermal conductivity | 227 W/mK |
Ultimate Tensile Strength | 75 MPa[2] |
Designations
7072 can be designated as:[1]
- ASTM B209
- ASTM B221
- ASTM B234
- ASTM B241
- ASTM B313
- ASTM B345
- ASTM B404
- ASTM B547
References
- ^ a b c d says, Gopinath Kumar (31 August 2012). "Aluminium/Aluminum 7072 Alloy (UNS A97072)". AZoM.com. AZoM. Retrieved 9 January 2021.
- ^ "MatWeb - The Online Materials Information Resource". www.matweb.com. Matweb. Retrieved 9 January 2021.
External links
- For more properties: http://www.matweb.com/search/datasheet.aspx?matguid=f755b2226d7f40a2ac2d33b5cb1e5dd1
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Aluminium alloys
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