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022Cr22Mn3Ni2MoN

China GB 022Cr22Mn3Ni2MoN 不锈钢冷轧钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals 022Cr22Mn3Ni2MoN GB/T 3280 China 不锈钢冷轧钢板和钢带

Chemical composition(mass fraction)(wt.%) of the 022Cr22Mn3Ni2MoN

Element Min Max Similar
N 0.1500 0.2700 -
Cu - 0.5000 -
Mo 0.1000 1.0000 -
Cr 20.5000 23.5000 -
Ni 1.0000 2.0000 -
S - 0.0200 -
P - 0.0400 -
Mn 2.0000 3.0000 -
Si - 1.0000 -
C - 0.0300 -
N 0.1500 0.2700 -
Cu - 0.5000 -
Mo 0.1000 1.0000 -
Cr 20.5000 23.5000 -
Ni 1.0000 2.0000 -
S - 0.0200 -
P - 0.0400 -
Mn 2.0000 3.0000 -
Si - 1.0000 -
C - 0.0300 -

Mechanical Properties of steel grade 022Cr22Mn3Ni2MoN

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)
752 (≥) 363 (≥) 12 32 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 022Cr22Mn3Ni2MoN

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
33 - -     0.43 -  
638 761 - 42.3 141   -  
131 - 34 23.2   122 134

Heat Treatment of steel grade 022Cr22Mn3Ni2MoN

Heat treated : 1763°C - 1444°C

Technological Curves of steel grade 022Cr22Mn3Ni2MoN

Cross Reference Table (Equivalent Grade) of 022Cr22Mn3Ni2MoN

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