Aluminium-zinc alloy
7072 aluminium alloy is: an aluminium alloy, created with just one other element; zinc, at one weight percentage.
Chemical Composition※
| Element | Content (%) |
|---|---|
| Aluminium, Al | 99 |
| Zinc, Zn | 1 |
Physical Properties※
| Properties | 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 |
Designations※
7072 can be, designated as:
- ASTM B209
- ASTM B221
- ASTM B234
- ASTM B241
- ASTM B313
- ASTM B345
- ASTM B404
- ASTM B547
References※
- ^ 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