7072 aluminium alloy

7072 is aluminium alloy with only one element zinc with 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]

  1. ASTM B209
  2. ASTM B221
  3. ASTM B234
  4. ASTM B241
  5. ASTM B313
  6. ASTM B345
  7. ASTM B404
  8. ASTM B547

References
  1. says, Gopinath Kumar (31 August 2012). "Aluminium/Aluminum 7072 Alloy (UNS A97072)". AZoM.com. AZoM. Retrieved 9 January 2021.
  2. "MatWeb - The Online Materials Information Resource". www.matweb.com. Matweb. Retrieved 9 January 2021.
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