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JFE-ASA440D

Global 企业标准 JFE-ASA440D and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: JFE-ASA440D / JFE-ASA440D
Category Grade Standard Region/Area Standard Content
Metals JFE-ASA440D -- Global

Chemical composition(mass fraction)(wt.%) of the JFE-ASA440D

Element Min Max Similar

Mechanical Properties of steel grade JFE-ASA440D

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)
649 (≥) 114 (≥) 24 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade JFE-ASA440D

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
11 - -     0.23 -  
985 318 - 23.3 124   -  
978 - 43 32.2   432 432

Heat Treatment of steel grade JFE-ASA440D

Heat treated : 1878°C - 1556°C

Technological Curves of steel grade JFE-ASA440D

Cross Reference Table (Equivalent Grade) of JFE-ASA440D

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