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FeMn82C1.5

China HB FeMn82C1.5 铸造高温合金选用原材料技术要求 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeMn82C1.5 / FeMn82C1.5
Category Grade Standard Region/Area Standard Content
Metals FeMn82C1.5 HB/Z 131 China 铸造高温合金选用原材料技术要求

Chemical composition(mass fraction)(wt.%) of the FeMn82C1.5

Element Min Max Similar
Fe - - -
S - 0.0300 -
P-Ⅱ - 0.3500 -
P-Ⅰ - 0.2000 -
Si-Ⅱ - 2.5000 -
Si-Ⅰ - 1.5000 -
C - 1.5000 -
Mn 78.0000 85.0000 -

Mechanical Properties of steel grade FeMn82C1.5

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)
536 (≥) 973 (≥) 13 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade FeMn82C1.5

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
41 - -     0.34 -  
718 667 - 44.3 142   -  
378 - 33 14.2   344 412

Heat Treatment of steel grade FeMn82C1.5

Heat treated : 1561°C - 1164°C

Technological Curves of steel grade FeMn82C1.5

Cross Reference Table (Equivalent Grade) of FeMn82C1.5

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