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China CNS FCMP440 波來體展性鑄鐵件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FCMP440 / FCMP 440
Category Grade Standard Region/Area Standard Content
Metals FCMP 440 CNS G 3056 China 波來體展性鑄鐵件

Chemical composition(mass fraction)(wt.%) of the FCMP 440

Element Min Max Similar

Mechanical Properties of steel grade FCMP 440

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)
331 (≥) 913 (≥) 22 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade FCMP 440

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 -  
323 486 - 11.3 311   -  
569 - 42 11.2   424 233

Heat Treatment of steel grade FCMP 440

Heat treated : 1871°C - 1694°C

Technological Curves of steel grade FCMP 440

Cross Reference Table (Equivalent Grade) of FCMP 440

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