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08Cr21Ni11Si2CeN

China GB 08Cr21Ni11Si2CeN 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 08Cr21Ni11Si2CeN GB/T 3280 China 不锈钢冷轧钢板和钢带

Chemical composition(mass fraction)(wt.%) of the 08Cr21Ni11Si2CeN

Element Min Max Similar
Ce 0.0300 0.0800 -
N 0.1400 0.2000 -
Cr 20.0000 22.0000 -
Ni 10.0000 12.0000 -
S - 0.0300 -
P - 0.0400 -
Mn - 0.8000 -
Si 1.4000 2.0000 -
C 0.0500 0.1000 -
Ce 0.0300 0.0800 -
N 0.1400 0.2000 -
Cr 20.0000 22.0000 -
Ni 10.0000 12.0000 -
S - 0.0300 -
P - 0.0400 -
Mn - 0.8000 -
Si 1.4000 2.0000 -
C 0.0500 0.1000 -
Ce 0.0300 0.0800 -
N 0.1400 0.2000 -
Cr 20.0000 22.0000 -
Ni 10.0000 12.0000 -
S - 0.0300 -
P - 0.0400 -
Mn - 0.8000 -
Si 1.4000 2.0000 -
C 0.0500 0.1000 -

Mechanical Properties of steel grade 08Cr21Ni11Si2CeN

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)
777 (≥) 297 (≥) 41 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 08Cr21Ni11Si2CeN

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 - -     0.12 -  
224 834 - 44.3 142   -  
597 - 32 44.2   211 424

Heat Treatment of steel grade 08Cr21Ni11Si2CeN

Heat treated : 1831°C - 1874°C

Technological Curves of steel grade 08Cr21Ni11Si2CeN

Cross Reference Table (Equivalent Grade) of 08Cr21Ni11Si2CeN

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