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FCD 500-7A

Japan JIS FCD500-7A 球墨铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCD500-7A / FCD 500-7A
Category Grade Standard Region/Area Standard Content
Metals FCD 500-7A JIS G5502 Japan 球墨铸铁件

Chemical composition(mass fraction)(wt.%) of the FCD 500-7A

Element Min Max Similar

Mechanical Properties of steel grade FCD 500-7A

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)
638 (≥) 314 (≥) 24 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade FCD 500-7A

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
22 - -     0.22 -  
496 587 - 11.3 211   -  
898 - 24 42.2   423 214

Heat Treatment of steel grade FCD 500-7A

Heat treated : 1258°C - 1254°C

Technological Curves of steel grade FCD 500-7A

Cross Reference Table (Equivalent Grade) of FCD 500-7A

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