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FCDA-NiCr 20 2

Japan JIS FCDA-NiCr202 奥氏体铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCDA-NiCr202 / FCDA-NiCr 20 2
Category Grade Standard Region/Area Standard Content
Metals FCDA-NiCr 20 2 JIS G5510 Japan 奥氏体铸铁件

Chemical composition(mass fraction)(wt.%) of the FCDA-NiCr 20 2

Element Min Max Similar

Mechanical Properties of steel grade FCDA-NiCr 20 2

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)
445 (≥) 729 (≥) 12 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade FCDA-NiCr 20 2

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 - -     0.21 -  
157 547 - 32.3 144   -  
793 - 41 44.2   121 132

Heat Treatment of steel grade FCDA-NiCr 20 2

Heat treated : 1611°C - 1326°C

Technological Curves of steel grade FCDA-NiCr 20 2

Cross Reference Table (Equivalent Grade) of FCDA-NiCr 20 2

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