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China GB 195032 稀土镁硅铁合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 195032 / 195032
Category Grade Standard Region/Area Standard Content
Metals 195032 GB/T 4137 China 稀土镁硅铁合金

Chemical composition(mass fraction)(wt.%) of the 195032

Element Min Max Similar
Fe - - -
Ti - 1.0000 -
Ca - 4.0000 -
Mn - 2.0000 -
Si - 40.0000 -
Ce/RE 46.0000 - -
RE 30.0000 33.0000 -

Mechanical Properties of steel grade 195032

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)
845 (≥) 387 (≥) 43 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 195032

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
21 - -     0.24 -  
316 233 - 33.3 121   -  
897 - 23 42.2   314 144

Heat Treatment of steel grade 195032

Heat treated : 1387°C - 1699°C

Technological Curves of steel grade 195032

Cross Reference Table (Equivalent Grade) of 195032

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