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35 CD12-M

France AFNOR NF 35CD12-M 一般工程使用的钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 35CD12-M / 35 CD12-M
Category Grade Standard Region/Area Standard Content
Metals 35 CD12-M NF A32-054 France 一般工程使用的钢铸件

Chemical composition(mass fraction)(wt.%) of the 35 CD12-M

Element Min Max Similar
V - 0.0400 -
Si - 0.6000 -
S - 0.0350 -
P - 0.0400 -
Ni - 0.5000 -
Mo 0.4000 0.7000 -
Mn - 1.0000 -
Fe - - -
Cu - 0.5000 -
Cr 2.5000 3.5000 -
C - 0.3800 -

Mechanical Properties of steel grade 35 CD12-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)
249 (≥) 563 (≥) 24 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 35 CD12-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
12 - -     0.44 -  
747 679 - 31.3 321   -  
859 - 44 11.2   344 133

Heat Treatment of steel grade 35 CD12-M

Heat treated : 1479°C - 1556°C

Technological Curves of steel grade 35 CD12-M

Cross Reference Table (Equivalent Grade) of 35 CD12-M

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