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FCDA-NiSiCr 30 5 5

Japan JIS FCDA-NiSiCr3055 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 5 JIS G5510 Japan 奥氏体铸铁件

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

Element Min Max Similar
Si 5.0000 6.0000 -
P - 0.0800 -
Ni 28.0000 32.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 4.5000 5.5000 -
C - 2.6000 -

Mechanical Properties of steel grade FCDA-NiSiCr 30 5 5

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)
755 (≥) 569 (≥) 31 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade FCDA-NiSiCr 30 5 5

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
21 - -     0.22 -  
233 581 - 12.3 243   -  
521 - 33 12.2   122 242

Heat Treatment of steel grade FCDA-NiSiCr 30 5 5

Heat treated : 1516°C - 1899°C

Technological Curves of steel grade FCDA-NiSiCr 30 5 5

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

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