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Japan JIS FSi1 硅铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FSi1 / FSi1
Category Grade Standard Region/Area Standard Content
Metals FSi1 JIS G2302 Japan 硅铁

Chemical composition(mass fraction)(wt.%) of the FSi1

Element Min Max Similar
Si 88.0000 93.0000 -
S - 0.0200 -
P - 0.0500 -
C - 0.2000 -

Mechanical Properties of steel grade FSi1

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)
318 (≥) 772 (≥) 42 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade FSi1

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
23 - -     0.33 -  
372 481 - 44.3 234   -  
639 - 14 31.2   141 123

Heat Treatment of steel grade FSi1

Heat treated : 1844°C - 1983°C

Technological Curves of steel grade FSi1

Cross Reference Table (Equivalent Grade) of FSi1

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