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FCA-NiSiCr 30 5 5

Japan JIS FCA-NiSiCr3055 奥氏体铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCA-NiSiCr3055 / FCA-NiSiCr 30 5 5
Category Grade Standard Region/Area Standard Content
Metals FCA-NiSiCr 30 5 5 JIS G5510 Japan 奥氏体铸铁件

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

Element Min Max Similar
Si 5.0000 6.0000 -
P - 0.2500 -
Ni 29.0000 32.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 4.5000 5.5000 -
C - 2.5000 -

Mechanical Properties of steel grade FCA-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)
485 (≥) 543 (≥) 32 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade FCA-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
32 - -     0.41 -  
856 558 - 34.3 413   -  
779 - 21 44.2   342 331

Heat Treatment of steel grade FCA-NiSiCr 30 5 5

Heat treated : 1649°C - 1281°C

Technological Curves of steel grade FCA-NiSiCr 30 5 5

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

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