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FCAD 900-4

Japan JIS FCAD900-4 奥贝氏体球墨铸铁铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCAD900-4 / FCAD 900-4
Category Grade Standard Region/Area Standard Content
Metals FCAD 900-4 JIS G5503 Japan 奥贝氏体球墨铸铁铸件

Chemical composition(mass fraction)(wt.%) of the FCAD 900-4

Element Min Max Similar

Mechanical Properties of steel grade FCAD 900-4

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)
693 (≥) 279 (≥) 23 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade FCAD 900-4

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
43 - -     0.22 -  
417 613 - 33.3 413   -  
475 - 21 41.2   422 313

Heat Treatment of steel grade FCAD 900-4

Heat treated : 1725°C - 1158°C

Technological Curves of steel grade FCAD 900-4

Cross Reference Table (Equivalent Grade) of FCAD 900-4

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