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FCDA-NiSiCr 30 5 2

Japan JIS FCDA-NiSiCr3052 奥氏体铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals FCDA-NiSiCr 30 5 2 JIS G5510 Japan 奥氏体铸铁件

Chemical composition(mass fraction)(wt.%) of the FCDA-NiSiCr 30 5 2

Element Min Max Similar
Si 4.0000 6.0000 -
Ni 29.0000 32.0000 -
Mn 0.5000 1.5000 -
Cr 1.5000 2.5000 -
C - 2.6000 -

Mechanical Properties of steel grade FCDA-NiSiCr 30 5 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)
124 (≥) 555 (≥) 24 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade FCDA-NiSiCr 30 5 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
31 - -     0.44 -  
325 872 - 21.3 112   -  
139 - 21 11.2   332 244

Heat Treatment of steel grade FCDA-NiSiCr 30 5 2

Heat treated : 1689°C - 1633°C

Technological Curves of steel grade FCDA-NiSiCr 30 5 2

Cross Reference Table (Equivalent Grade) of FCDA-NiSiCr 30 5 2

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