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FCD 450 Class 2

Japan JIS FCD450Class2 球墨铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCD450Class2 / FCD 450 Class 2
Category Grade Standard Region/Area Standard Content
Metals FCD 450 Class 2 JIS G5502 Japan 球墨铸铁件

Chemical composition(mass fraction)(wt.%) of the FCD 450 Class 2

Element Min Max Similar
Other - - -

Mechanical Properties of steel grade FCD 450 Class 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)
654 (≥) 122 (≥) 43 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade FCD 450 Class 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
21 - -     0.44 -  
152 816 - 11.3 324   -  
954 - 33 13.2   423 331

Heat Treatment of steel grade FCD 450 Class 2

Heat treated : 1984°C - 1627°C

Technological Curves of steel grade FCD 450 Class 2

Cross Reference Table (Equivalent Grade) of FCD 450 Class 2

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