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Z 2 CNS 18.14 M

France AFNOR NF Z2CNS18.14M 铸钢件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Z2CNS18.14M / Z 2 CNS 18.14 M
Category Grade Standard Region/Area Standard Content
Metals Z 2 CNS 18.14 M -- France 铸钢件

Chemical composition(mass fraction)(wt.%) of the Z 2 CNS 18.14 M

Element Min Max Similar
Si 3.5000 4.5000 -
Ni 13.0000 15.0000 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C - 0.0300 -

Mechanical Properties of steel grade Z 2 CNS 18.14 M

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)
231 (≥) 349 (≥) 33 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade Z 2 CNS 18.14 M

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 - -     0.43 -  
616 635 - 13.3 211   -  
843 - 41 42.2   444 433

Heat Treatment of steel grade Z 2 CNS 18.14 M

Heat treated : 1713°C - 1833°C

Technological Curves of steel grade Z 2 CNS 18.14 M

Cross Reference Table (Equivalent Grade) of Z 2 CNS 18.14 M

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