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FeMn30Nb11

China YB FeMn30Nb11 铌锰铁合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeMn30Nb11 / FeMn30Nb11
Category Grade Standard Region/Area Standard Content
Metals FeMn30Nb11 YB/T 5216 China 铌锰铁合金

Chemical composition(mass fraction)(wt.%) of the FeMn30Nb11

Element Min Max Similar
P 5.0000 - -
P 7.0000 - -
P 10.0000 - -
Fe - - -
C - 8.0000 -
Si - 3.0000 -
Mn 20.0000 40.0000 -
Nb 10.0000 12.0000 -

Mechanical Properties of steel grade FeMn30Nb11

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)
929 (≥) 787 (≥) 14 12 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade FeMn30Nb11

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
11 - -     0.13 -  
888 463 - 21.3 433   -  
926 - 14 42.2   432 234

Heat Treatment of steel grade FeMn30Nb11

Heat treated : 1951°C - 1276°C

Technological Curves of steel grade FeMn30Nb11

Cross Reference Table (Equivalent Grade) of FeMn30Nb11

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