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America AA 4943 Wrought aluminum and wrought aluminum alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4943 / 4943
Category Grade Standard Region/Area Standard Content
Metals 4943 TEAL-1 America Wrought aluminum and wrought aluminum alloys

Chemical composition(mass fraction)(wt.%) of the 4943

Element Min Max Similar
Be - 0.0003 -
Al - - -
Others Total - 0.1500 -
Others each - 0.0500 -
Ti - 0.1500 -
Zn - 0.1000 -
Mg 0.1000 0.5000 -
Mn - 0.0500 -
Cu - 0.1000 -
Fe - 0.4000 -
Si 5.0000 6.0000 -

Mechanical Properties of steel grade 4943

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)
351 (≥) 916 (≥) 43 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 4943

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 - -     0.22 -  
825 883 - 44.3 224   -  
927 - 34 21.2   122 112

Heat Treatment of steel grade 4943

Heat treated : 1393°C - 1889°C

Technological Curves of steel grade 4943

Cross Reference Table (Equivalent Grade) of 4943

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