7034 aluminium alloy

Wrought aluminium zinc alloy

7034 aluminium alloy is a wrought type. It having a very high ultimate tensile strength of 750 MPa.

Chemical Composition

Element[1] Composition
Aluminum, Al 82.6 - 86.1%
Chromium, Cr <= 0.20%
Copper, Cu 0.80 - 1.2%
Iron, Fe <= 0.12%
Magnesium, Mg 2.0 - 3.0%
Manganese, Mn <= 0.25%
Other, each <= 0.05%
Other, total <= 0.15%
Silicon, Si <= 0.10%
Zinc, Zn 11 - 12%
Zirconium, Zr 0.08 - 0.30%

Properties

Physical Properties[1] SI Unit
Density 2.89 g/cc
Mechanical Properties Metric
Brinell Hardness 210
Ultimate Tensile Strength 750 MPa
Yield Strength 730 MPa
Elongation at Yield 8.0 %
Youngs Modulus 71.0 GPa
Thermal Properties Metric
Coefficient of thermal expansion 23.0 μm/m-°C
Thermal Conductivity 130 W/m-K

References

  1. ^ a b "Aluminum 7034-T6".

Aluminum alloy table

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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
  • 2004
  • 2011
  • 2014
  • 2017
  • 2020
  • 2024
  • 2025
  • 2029
  • 2036
  • 2048
  • 2055
  • 2080
  • 2090
  • 2091
  • 2094
  • 2095
  • 2097
  • 2098
  • 2099
  • 2124
  • 2195
  • 2196
  • 2197
  • 2198
  • 2218
  • 2219
  • 2224&2324
  • 2297
  • 2319
  • 2397
  • 2519
  • 2524
  • 2618
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
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