7072 aluminium alloy
7072 aluminium alloyis analuminium alloy,created with just one other element;zinc,at one weight percentage.[1]
Chemical Composition
[edit]| Element[1] | Content (%) |
|---|---|
| Aluminium, Al | 99 |
| Zinc,Zn | 1 |
Physical Properties
[edit]| 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
[edit]7072 can be designated as:[1]
- ASTM B209
- ASTM B221
- ASTM B234
- ASTM B241
- ASTM B313
- ASTM B345
- ASTM B404
- ASTM B547
References
[edit]- ^abcdsays, Gopinath Kumar (31 August 2012)."Aluminium/Aluminum 7072 Alloy (UNS A97072)".AZoM.com.AZoM.Retrieved9 January2021.
- ^"MatWeb - The Online Materials Information Resource".www.matweb.com.Matweb.Retrieved9 January2021.