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Japan DAIDO DF52N 功能合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DF52N / DF52N
Category Grade Standard Region/Area Standard Content
Metals DF52N DAIDO FA Japan 功能合金

Chemical composition(mass fraction)(wt.%) of the DF52N

Element Min Max Similar
Fe - - 47.0000
Ni - - 50.5000

Mechanical Properties of steel grade DF52N

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)
251 (≥) 725 (≥) 14 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade DF52N

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 - -     0.33 -  
191 571 - 41.3 221   -  
154 - 11 33.2   243 111

Heat Treatment of steel grade DF52N

Heat treated : 1694°C - 1927°C

Technological Curves of steel grade DF52N

Cross Reference Table (Equivalent Grade) of DF52N

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