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America AA 3103A Wrought aluminum and wrought aluminum alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3103A / 3103A
Category Grade Standard Region/Area Standard Content
Metals 3103A TEAL-1 America Wrought aluminum and wrought aluminum alloys

Chemical composition(mass fraction)(wt.%) of the 3103A

Element Min Max Similar
Ti+Zr - 0.1000 -
Mn 0.7000 1.4000 -
Si - 0.5000 -
Cr - 0.1000 -
Cu - 0.1000 -
Al - - -
Zn - 0.2000 -
Mg - 0.3000 -
Fe - 0.7000 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade 3103A

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)
551 (≥) 211 (≥) 22 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 3103A

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
32 - -     0.24 -  
325 666 - 22.3 214   -  
485 - 44 14.2   144 433

Heat Treatment of steel grade 3103A

Heat treated : 1771°C - 1731°C

Technological Curves of steel grade 3103A

Cross Reference Table (Equivalent Grade) of 3103A

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