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Global 企业标准 AK34 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AK34 / AK34
Category Grade Standard Region/Area Standard Content
Metals AK34 -- Global

Chemical composition(mass fraction)(wt.%) of the AK34

Element Min Max Similar
Si - - 0.8000
Other - - -
Mn - - 0.9000
Mg - - 0.6000
Cu - - 4.3000

Mechanical Properties of steel grade AK34

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)
487 (≥) 251 (≥) 44 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade AK34

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
31 - -     0.23 -  
453 648 - 31.3 444   -  
426 - 41 43.2   123 424

Heat Treatment of steel grade AK34

Heat treated : 1359°C - 1876°C

Technological Curves of steel grade AK34

Cross Reference Table (Equivalent Grade) of AK34

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