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Metalmen Sales
Aluminum 7039-O
Categories: Metal; Nonferrous Metal; Aluminum Alloy; 7000 Series Aluminum Alloy

Material Notes: Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.

Composition Notes:
Composition information provided by the Aluminum Association and is not for design.

Key Words: UNS A97039; Aluminium 7039-O; AA7039-O; Al7039-O
Vendors:
Available Properties
  • Density, AA; Typical
  • Hardness, Brinell, 500 kg load with 10 mm ball
  • Hardness, Brinell
  • Hardness, Knoop, Converted from Brinell Hardness Value
  • Hardness, Vickers, Converted from Brinell Hardness Value
  • Tensile Strength, Ultimate, Longitudinal
  • Tensile Strength, Ultimate, Transverse
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Tensile Strength, Yield, Longitudinal; 0.2%
  • Tensile Strength, Yield, Transverse; 0.2%
  • Elongation at Break, Longitudinal
  • Elongation at Break, Transverse
  • Elongation at Break, In 5 cm
  • Modulus of Elasticity, Average of Tension and Compression. In Al alloys, the compressive modulus is typically 2% greater than the tensile modulus
  • Poissons Ratio, Estimated from trends in similar Al alloys.
  • Shear Modulus, Estimated from similar Al alloys.
  • Shear Strength, Calculated value.
  • Electrical Resistivity, Estimated from trends in similar Al alloys.
  • CTE, linear
  • CTE, linear
  • Specific Heat Capacity, Estimated from trends in similar Al alloys.
  • Thermal Conductivity
  • Melting Point
  • Solidus
  • Liquidus
  • Annealing Temperature
  • Annealing Temperature, soak for 2-3 hr, air cool, reheat at 450°F, hold at temperature for 4 hr, air cool; or heat to 670 to 700°F, air cool
  • Solution Temperature, soak 2 hr, quench in cold water; sheet stock should be quenched from 910 to 930°F, while extruded stock should be quenched from 860 to 880°F
  • Aluminum, Al, As remainder
  • Chromium, Cr
  • Copper, Cu
  • Iron, Fe
  • Magnesium, Mg
  • Manganese, Mn
  • Other, each
  • Other, total
  • Silicon, Si
  • Titanium, Ti
  • Zinc, Zn
  
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