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RESiFe-38Ce

China GB RESiFe-38Ce 稀土硅铁合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RESiFe-38Ce / RESiFe-38Ce
Category Grade Standard Region/Area Standard Content
Metals RESiFe-38Ce GB/T 4137 China 稀土硅铁合金

Chemical composition(mass fraction)(wt.%) of the RESiFe-38Ce

Element Min Max Similar
Fe - - -
Al - 1.0000 -
Ti - 1.0000 -
Ca - 4.0000 -
Mn - 2.0000 -
Si - 38.0000 -
Ce/RE 46.0000 - -
RE 36.0000 39.0000 -

Mechanical Properties of steel grade RESiFe-38Ce

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)
555 (≥) 867 (≥) 44 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade RESiFe-38Ce

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
13 - -     0.12 -  
976 999 - 13.3 242   -  
683 - 41 43.2   442 124

Heat Treatment of steel grade RESiFe-38Ce

Heat treated : 1798°C - 1419°C

Technological Curves of steel grade RESiFe-38Ce

Cross Reference Table (Equivalent Grade) of RESiFe-38Ce

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