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FGS 400-15

France AFNOR NF FGS400-15 Founding - Spheroidal graphite cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FGS400-15 / FGS 400-15
Category Grade Standard Region/Area Standard Content
Metals FGS 400-15 NF A32-201 France Founding - Spheroidal graphite cast iron

Chemical composition(mass fraction)(wt.%) of the FGS 400-15

Element Min Max Similar

Mechanical Properties of steel grade FGS 400-15

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)
676 (≥) 612 (≥) 22 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade FGS 400-15

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
22 - -     0.43 -  
659 771 - 12.3 233   -  
811 - 23 22.2   341 112

Heat Treatment of steel grade FGS 400-15

Heat treated : 1552°C - 1989°C

Technological Curves of steel grade FGS 400-15

Cross Reference Table (Equivalent Grade) of FGS 400-15

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