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FeNCr15-B

China YB FeNCr15-B 氮化铬铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeNCr15-B / FeNCr15-B
Category Grade Standard Region/Area Standard Content
Metals FeNCr15-B YB/T 5140 China 氮化铬铁

Chemical composition(mass fraction)(wt.%) of the FeNCr15-B

Element Min Max Similar
S - 0.0400 -
P - 0.0300 -
Si - 2.5000 -
C - 0.1500 -
N 4.5000 - -
Cr 60.0000 - -

Mechanical Properties of steel grade FeNCr15-B

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)
858 (≥) 785 (≥) 31 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade FeNCr15-B

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
44 - -     0.12 -  
798 169 - 34.3 344   -  
762 - 22 41.2   433 332

Heat Treatment of steel grade FeNCr15-B

Heat treated : 1456°C - 1218°C

Technological Curves of steel grade FeNCr15-B

Cross Reference Table (Equivalent Grade) of FeNCr15-B

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