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FeSi20P15

India IS FeSi20P15 Ferrosilicon - Specification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeSi20P15 / FeSi20P15
Category Grade Standard Region/Area Standard Content
Metals FeSi20P15 IS 1110 India Ferrosilicon - Specification

Chemical composition(mass fraction)(wt.%) of the FeSi20P15

Element Min Max Similar

Mechanical Properties of steel grade FeSi20P15

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)
665 (≥) 675 (≥) 13 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade FeSi20P15

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
44 - -     0.44 -  
461 974 - 12.3 222   -  
522 - 12 22.2   423 222

Heat Treatment of steel grade FeSi20P15

Heat treated : 1279°C - 1445°C

Technological Curves of steel grade FeSi20P15

Cross Reference Table (Equivalent Grade) of FeSi20P15

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