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FeMn90C20

Japan JIS FeMn90C20 锰铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeMn90C20 / FeMn90C20
Category Grade Standard Region/Area Standard Content
Metals FeMn90C20 JIS G2301 Japan 锰铁

Chemical composition(mass fraction)(wt.%) of the FeMn90C20

Element Min Max Similar

Mechanical Properties of steel grade FeMn90C20

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)
784 (≥) 518 (≥) 33 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade FeMn90C20

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
42 - -     0.43 -  
568 411 - 34.3 121   -  
145 - 23 23.2   121 214

Heat Treatment of steel grade FeMn90C20

Heat treated : 1767°C - 1462°C

Technological Curves of steel grade FeMn90C20

Cross Reference Table (Equivalent Grade) of FeMn90C20

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