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China GB 2A14 铝及铝合金挤压棒材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2A14 / 2A14
Category Grade Standard Region/Area Standard Content
Metals 2A14 GB/T 3191 China 铝及铝合金挤压棒材

Chemical composition(mass fraction)(wt.%) of the 2A14

Element Min Max Similar
Al - - -
Total Others - 0.1000 -
Others Total - 0.0500 -
Ti - 0.1500 -
Zn - 0.3000 -
Ni - 0.1000 -
Mg 0.4000 0.8000 -
Mn 0.4000 1.0000 -
Cu 3.9000 4.8000 -
Fe - 0.7000 -
Si 0.6000 1.2000 -
Al - - -
Total Others - 0.1000 -
Others Total - 0.0500 -
Ti - 0.1500 -
Zn - 0.3000 -
Ni - 0.1000 -
Mg 0.4000 0.8000 -
Mn 0.4000 1.0000 -
Cu 3.9000 4.8000 -
Fe - 0.7000 -
Si 0.6000 1.2000 -
Al - - -
Total Others - 0.1000 -
Others Total - 0.0500 -
Ti - 0.1500 -
Zn - 0.3000 -
Ni - 0.1000 -
Mg 0.4000 0.8000 -
Mn 0.4000 1.0000 -
Cu 3.9000 4.8000 -
Fe - 0.7000 -
Si 0.6000 1.2000 -
Zn - 0.3000 -
Total Others - 0.1000 -
Ti - 0.1500 -
Si 0.6000 1.2000 -
Others total - 0.0500 -
Ni - 0.1000 -
Mn 0.4000 1.0000 -
Mg 0.4000 0.8000 -
Fe - 0.7000 -
Cu 3.9000 4.8000 -
Al - - -
Zn - 0.3000 -
Total Others - 0.1000 -
Ti - 0.1500 -
Si 0.6000 1.2000 -
Others total - 0.0500 -
Ni - 0.1000 -
Mn 0.4000 1.0000 -
Mg 0.4000 0.8000 -
Fe - 0.7000 -
Cu 3.9000 4.8000 -
Al - - -
Zn - 0.3000 -
Total Others - 0.1000 -
Ti - 0.1500 -
Si 0.6000 1.2000 -
Others total - 0.0500 -
Ni - 0.1000 -
Mn 0.4000 1.0000 -
Mg 0.4000 0.8000 -
Fe - 0.7000 -
Cu 3.9000 4.8000 -
Al - - -

Mechanical Properties of steel grade 2A14

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)
892 (≥) 651 (≥) 12 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 2A14

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
33 - -     0.13 -  
252 762 - 42.3 322   -  
768 - 42 41.2   413 231

Heat Treatment of steel grade 2A14

Heat treated : 1753°C - 1133°C

Technological Curves of steel grade 2A14

Cross Reference Table (Equivalent Grade) of 2A14

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