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America AA 7046 Wrought aluminum and wrought aluminum alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 7046 / 7046
Category Grade Standard Region/Area Standard Content
Metals 7046 TEAL-1 America Wrought aluminum and wrought aluminum alloys

Chemical composition(mass fraction)(wt.%) of the 7046

Element Min Max Similar
Total Each - 0.0500 -
Si - 0.2000 -
Ti - 0.0600 -
Zr 0.1000 0.1800 -
Al - - -
Zn 6.6000 7.6000 -
Mg 1.0000 1.6000 -
Fe - 0.4000 -
Total Others - 0.1500 -

Mechanical Properties of steel grade 7046

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
654 (≥) 973 (≥) 34 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 7046

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.32 -  
966 175 - 12.3 121   -  
728 - 41 13.2   421 412

Heat Treatment of steel grade 7046

Heat treated : 1942°C - 1523°C

Technological Curves of steel grade 7046

Cross Reference Table (Equivalent Grade) of 7046

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