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]

  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. ^ a b c d 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.

External links

  • For more properties: http://www.matweb.com/search/datasheet.aspx?matguid=f755b2226d7f40a2ac2d33b5cb1e5dd1
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Aluminium alloys
Introduction
  • Aluminium
  • Aluminium alloys
  • History of aluminium
Al 1000 series (pure)
  • 1050
  • 1060
  • 1070
  • 1100
  • 1145
  • 1199
  • 1200
  • 1230
  • 1350
  • 1370
  • 1420
  • 1421
  • 1424
  • 1430
  • 1440
  • 1441
  • 1445
  • 1450
  • 1460
  • 1461
  • 1464
  • 1469
Al-Cu 2000 series
Al-Mn 3000 series
Al-Si 4000 series
  • 4006
  • 4007
  • 4015
  • 4032
  • 4043
  • 4047
  • 4543
Al-Mg 5000 series
Al-Mg-Si 6000 series
Al-Zn 7000 series8000 series (misc.)
  • 8006
  • 8009
  • 8011
  • 8014
  • 8019
  • 8025
  • 8030
  • 8090
  • 8091
  • 8093
  • 8176
Named alloys